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80457a4a-1b5c-11ef-8184-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_132><loc_130><loc_385><loc_412>", "bbox": "[131.3280029296875, 129.79200744628906, 384.2560119628906, 411.9040222167969]"} | <DETECT_REGION_LOC> | ||
8047d2d7-1b5c-11ef-8b01-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.8% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hemorrhage, or blebs, which may be distinguished by their density and texture compared to the surrounding brain tissue. The abnormality's proximity to critical brain structures suggests a potential impact on or from these areas, possibly affecting or being affected by the disease process. | <REGION_LOC_DESCRIPTION> | ||
8048896b-1b5c-11ef-8376-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the image, corresponds to the brain tissue and is indicative of an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue, which is a common sign of acute bleeding on CT scans.
<OBSERVATION>
This abnormality is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure.
The proximity of the hemorrhage to critical brain structures could suggest a relationship where the hemorrhage may be exerting pressure on adjacent areas, possibly leading to secondary effects such as a midline shift or compression of nearby structures. | <REGION_OF_INTEREST> | ||
80478ea8-1b5c-11ef-8693-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. The region of interest, located centrally and in the upper-middle area of the brain, appears to have an abnormal density, which is indicative of a hemorrhage. This abnormality is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. The region's characteristics, such as its density and size, are consistent with the acute phase of a hemorrhage, where CT imaging can reveal subtle differences in tissue density that may not be visible on other imaging modalities. | <REGION_LOC_DESCRIPTION> | ||
80464347-1b5c-11ef-8ec0-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.5% of the image area and exhibits an unusual appearance indicative of a disease, possibly a subdural hemorrhage given the context of the provided medical knowledge.', 'observation': 'This region is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma.\nThe relationship between the region of interest and the surrounding brain tissue could be that the disease is causing a mass effect or displacement of the adjacent structures, which is a common occurrence with intracranial hemorrhages due to the limited space within the skull.', 'notes': 'The relationship between the region of interest and the surrounding brain tissue could be that the disease is causing a mass effect or displacement of the adjacent structures, which is a common occurrence with intracranial hemorrhages due to the limited space within the skull.', 'bloc': '<loc_187><loc_209><loc_247><loc_348>', 'bbox': '[186.1120147705078, 208.6400146484375, 246.52801513671875, 347.39202880859375]'} | <JSON_RECORD> | ||
80444567-1b5c-11ef-99ca-000066532cad | <CAPTION_DETAILS>The image is a CT scan of the brain, showing the cerebrum without any medical devices present. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.4% of the image area and displays an abnormality indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue. This abnormality could be related to the surrounding brain structures, potentially affecting them or being affected by a condition that has also impacted other areas of the brain. The specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans. | <CAPTION_DETAILS> | ||
803070f2-1b5c-11ef-84db-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.5% of the area.', 'region of interest': 'The region of interest is characterized by a difference in density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.', 'observation': "The abnormal area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences.", 'notes': '', 'bloc': '<loc_228><loc_321><loc_257><loc_387>', 'bbox': '[227.07200622558594, 320.2560119628906, 256.76800537109375, 386.8160095214844]'} | <JSON_RECORD> | ||
8047a314-1b5c-11ef-907a-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 1.4% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
80477b8c-1b5c-11ef-89f0-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the upper-middle area of the brain, appears to have an abnormal density, which is indicative of a hemorrhage. This region's unusual appearance, characterized by its density and texture, suggests the presence of a subdural hematoma, which is a type of intracranial hemorrhage. The affected area's proximity to vital brain structures could imply a potential mass effect or increased intracranial pressure, which may have implications for the patient's neurological function. | <REGION_LOC_DESCRIPTION> | ||
8030d324-1b5c-11ef-91e2-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.1% of the image area. The region of interest exhibits an unusual appearance, likely indicating intracranial hemorrhage, characterized by differences in density compared to the surrounding brain tissue. The affected area's position and characteristics suggest it could be exerting pressure on adjacent brain structures, potentially leading to a mass effect, which is a common consequence of intracranial hemorrhages as they can displace or compress nearby brain tissue. | <REGION_LOC_DESCRIPTION> | ||
8045e81b-1b5c-11ef-b6ec-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_208><loc_89><loc_251><loc_164>", "bbox": "[207.10400390625, 88.83200073242188, 250.62400817871094, 163.58401489257812]"} | <DETECT_REGION_LOC> | ||
8030fa5d-1b5c-11ef-9be5-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, with an area ratio of 1.1%.', 'region of interest': 'The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, suggesting the presence of a pathological condition such as intracranial hemorrhage.', 'observation': "The abnormality's proximity to other brain structures could indicate a potential mass effect or displacement of adjacent brain tissue, which is a common consequence of intracranial hemorrhages due to the limited space within the skull.", 'notes': '', 'bloc': '<loc_221><loc_223><loc_257><loc_347>', 'bbox': '[220.92800903320312, 222.97601318359375, 256.2560119628906, 346.3680114746094]'} | <JSON_RECORD> | ||
80300bcd-1b5c-11ef-a90b-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
80439327-1b5c-11ef-bf00-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 4.1% of the area.', 'region of interest': 'Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage.', 'notes': '', 'bloc': '<loc_167><loc_164><loc_242><loc_340>', 'bbox': '[166.656005859375, 163.58401489257812, 241.4080047607422, 339.20001220703125]'} | <JSON_RECORD> | ||
8047e331-1b5c-11ef-aa08-000066532cad | <CAPTION_DETAILS>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.8% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage. This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near the lateral ventricles and may have implications for the surrounding brain tissue, possibly causing a mass effect or contributing to increased intracranial pressure. | <CAPTION_DETAILS> | ||
80441944-1b5c-11ef-8aa8-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.5% of the area.', 'region of interest': 'The region of interest is characterized by an abnormality that differs in density and texture from the surrounding brain tissue, suggesting the presence of an intracranial hemorrhage, subdural hematoma, or blebs.', 'observation': "The abnormality's proximity to brain structures could indicate a potential mass effect or displacement of adjacent brain tissue, which is a common consequence of such hemorrhages or lesions.", 'notes': '', 'bloc': '<loc_164><loc_257><loc_236><loc_369>', 'bbox': '[163.58401489257812, 256.2560119628906, 235.77601623535156, 368.8960266113281]'} | <JSON_RECORD> | ||
80438aba-1b5c-11ef-a68b-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
8031e582-1b5c-11ef-8c9a-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the middle, occupying approximately 0.6% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, which is distinguished by its altered density compared to the surrounding brain tissue. The affected area's proximity to vital brain structures suggests a potential impact on or from these regions, possibly influencing the extent of damage or the course of the disease. | <REGION_LOC_DESCRIPTION> | ||
8046ebaf-1b5c-11ef-bac9-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_212><loc_103><loc_253><loc_183>", "bbox": "[211.20001220703125, 102.656005859375, 252.16001892089844, 182.52801513671875]"} | <DETECT_REGION_LOC> | ||
80317257-1b5c-11ef-952c-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebrum, cerebellum, and brainstem without any medical devices visible. | <CAPTION> | ||
804816bc-1b5c-11ef-be74-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. | <REGION_OF_INTEREST> | ||
8045ec50-1b5c-11ef-b60e-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_208><loc_89><loc_251><loc_163>", "bbox": "[207.6160125732422, 88.83200073242188, 250.1120147705078, 162.5600128173828]"} | <DETECT_REGION_LOC> | ||
8047c7b9-1b5c-11ef-a6e7-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.8% of the area. | <CAPTION> | ||
80444cac-1b5c-11ef-872e-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.4% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <CAPTION_DETAILS> | ||
8031ca34-1b5c-11ef-901f-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. | <CAPTION> | ||
8046a3f8-1b5c-11ef-a5cb-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.8% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
80469129-1b5c-11ef-8f3d-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_178><loc_191><loc_240><loc_340>", "bbox": "[177.92001342773438, 190.7200164794922, 239.36001586914062, 339.20001220703125]"} | <DETECT_REGION_LOC> | ||
8043c10c-1b5c-11ef-9995-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_167><loc_231><loc_253><loc_364>", "bbox": "[166.656005859375, 230.14401245117188, 252.16001892089844, 363.2640075683594]"} | <DETECT_REGION_LOC> | ||
80449522-1b5c-11ef-968b-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.8% of the image area and displays an abnormality indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue.
<OBSERVATION>
This abnormality could be related to the surrounding brain structures, potentially affecting them or being affected by a condition that has also impacted other areas of the brain.
The specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans. | <REGION_OF_INTEREST> | ||
8030d23a-1b5c-11ef-8a6f-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_222><loc_223><loc_257><loc_348>", "bbox": "[221.4400177001953, 222.46400451660156, 256.2560119628906, 347.39202880859375]"} | <DETECT_REGION_LOC> | ||
8047cb62-1b5c-11ef-976d-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_218><loc_127><loc_255><loc_207>", "bbox": "[217.8560028076172, 126.72000885009766, 254.7200164794922, 206.08001708984375]"} | <DETECT_REGION_LOC> | ||
803059b4-1b5c-11ef-ad6c-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and displays an unusual texture and density, indicative of a brain hemorrhage.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain tissue, potentially affecting it or being affected by it due to the proximity and the nature of hemorrhages to influence adjacent structures. | <REGION_OF_INTEREST> | ||
80463835-1b5c-11ef-bb9c-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.5% of the area.', 'region of interest': 'The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, which could indicate the presence of an intracranial hemorrhage, subdural hematoma, or blebs.', 'observation': "The abnormality's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas.", 'notes': '', 'bloc': '<loc_186><loc_209><loc_247><loc_348>', 'bbox': '[185.60000610351562, 208.6400146484375, 246.01600646972656, 347.39202880859375]'} | <JSON_RECORD> | ||
80444d65-1b5c-11ef-8adc-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.4% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas. | <REGION_OF_INTEREST> | ||
80303f00-1b5c-11ef-9f53-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_62><loc_56><loc_427><loc_489>", "bbox": "[61.18400192260742, 55.040000915527344, 426.2400207519531, 488.7040100097656]"} | <DETECT_REGION_LOC> | ||
804394aa-1b5c-11ef-bfd5-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 4.1% of the area. | <CAPTION> | ||
8045533d-1b5c-11ef-89f2-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.8% of the image area. | <CAPTION> | ||
80456583-1b5c-11ef-8b3d-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.8% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
8043ad93-1b5c-11ef-9680-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 3.7% of the image area and displays an abnormality indicative of an intracranial hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain. The affected area's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies. | <REGION_LOC_DESCRIPTION> | ||
803018bc-1b5c-11ef-945c-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_119><loc_122><loc_382><loc_437>", "bbox": "[118.52800750732422, 121.08800506591797, 381.6960144042969, 436.9920349121094]"} | <DETECT_REGION_LOC> | ||
80466889-1b5c-11ef-9751-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_213><loc_121><loc_254><loc_178>", "bbox": "[212.22401428222656, 120.06400299072266, 253.69601440429688, 177.4080047607422]"} | <DETECT_REGION_LOC> | ||
804566f7-1b5c-11ef-b344-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.8% of the image area and displays an abnormality indicative of a subdural hemorrhage.
<OBSERVATION>
This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma.
The region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage. | <REGION_OF_INTEREST> | ||
80438cb2-1b5c-11ef-b7cc-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebral structures without any medical devices present. | <CAPTION> | ||
8030a515-1b5c-11ef-8f5c-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_81><loc_46><loc_428><loc_501>", "bbox": "[80.64000701904297, 45.82400131225586, 427.7760314941406, 500.9920349121094]"} | <DETECT_REGION_LOC> | ||
80458d0e-1b5c-11ef-b8a8-000066532cad | <CAPTION_DETAILS>The image is a CT scan of the brain, showing the cerebral structures without any medical devices present. The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 2.9% of the image area and displays an abnormality indicative of a disease process. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of a hemorrhage, subdural hematoma, or blebs. The region of interest's proximity to other cerebral structures suggests a potential relationship, where the disease could be exerting pressure on or causing displacement of adjacent brain tissue. | <CAPTION_DETAILS> | ||
8031a7a7-1b5c-11ef-bd40-000066532cad | <CAPTION_DETAILS>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricles, and other intracranial structures. The region of interest, located centrally and in the middle of the image, occupies approximately 2.3% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage. This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. | <CAPTION_DETAILS> | ||
8047f77b-1b5c-11ef-84ba-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.8% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which may be distinguished by their density and texture compared to the surrounding brain tissue. The abnormality's proximity to critical brain structures suggests a potential impact on or from these areas, possibly affecting or being affected by the disease process. | <REGION_LOC_DESCRIPTION> | ||
80311028-1b5c-11ef-a7f0-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.5% of the image area. Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
8030b11b-1b5c-11ef-9d0a-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.3% of the image area and displays an abnormality indicative of a brain hemorrhage.', 'observation': "This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma.\nThe region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage.", 'notes': "The region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage.", 'bloc': '<loc_216><loc_243><loc_255><loc_358>', 'bbox': '[215.29600524902344, 242.9440155029297, 254.2080078125, 357.63201904296875]'} | <JSON_RECORD> | ||
80311e4e-1b5c-11ef-b250-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.5% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue.', 'observation': "The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences.", 'notes': '', 'bloc': '<loc_213><loc_205><loc_253><loc_345>', 'bbox': '[212.7360076904297, 204.03201293945312, 252.67201232910156, 344.83203125]'} | <JSON_RECORD> | ||
8047a22f-1b5c-11ef-8c0e-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 1.4% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas. | <REGION_OF_INTEREST> | ||
8047bc40-1b5c-11ef-a556-000066532cad | <CAPTION_DETAILS>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 1.4% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage. This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or being a result of an underlying condition that affects adjacent tissues. The relationship between this region and other areas of the brain could be indicative of the pathophysiology of the disease process, such as the spread of a hemorrhage or the impact of adjacent structures on the affected area. | <CAPTION_DETAILS> | ||
8045621a-1b5c-11ef-801e-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.8% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <REGION_LOC_DESCRIPTION> | ||
804724e5-1b5c-11ef-9dda-000066532cad | <CAPTION_DETAILS>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and subarachnoid spaces. The region of interest, located centrally and in the lower-middle area of the image, appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage. This region's unusual appearance, characterized by its density and texture, suggests the presence of a subdural hematoma. The relationship between this region and the surrounding brain tissue could be that the hematoma is causing a mass effect or displacement of adjacent structures, although there is no visible midline shift or significant edema in the provided image. | <CAPTION_DETAILS> | ||
8043f8b7-1b5c-11ef-ba78-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.4% of the image area and exhibits an unusual appearance indicative of a disease, possibly a subdural hemorrhage given the context.
<OBSERVATION>
This region is characterized by a difference in density compared to the surrounding brain tissue, which may suggest the presence of blood or a hematoma.
The region of interest's relative position to other brain structures could imply a mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage where the accumulation of blood can lead to increased pressure and potential shifts in brain structures. | <REGION_OF_INTEREST> | ||
80440637-1b5c-11ef-908b-000066532cad | <CAPTION_DETAILS>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.4% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage or a subdural hematatoma. This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or being a result of an underlying condition affecting the brain. The relationship between the region of interest and the surrounding brain tissue could be indicative of a pathophysiological process such as the expansion of a hematoma or the impact of surrounding edema on adjacent structures. | <CAPTION_DETAILS> | ||
8031febf-1b5c-11ef-bc12-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.5% of the area. | <CAPTION> | ||
8031f71e-1b5c-11ef-92bc-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.6% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue.', 'observation': "The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences.", 'notes': '', 'bloc': '<loc_215><loc_208><loc_259><loc_339>', 'bbox': '[214.7840118408203, 207.10400390625, 258.8160095214844, 338.6880187988281]'} | <JSON_RECORD> | ||
8030b715-1b5c-11ef-a064-000066532cad | <REGION_OF_INTEREST>The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, which could indicate the presence of a hemorrhage.
<OBSERVATION>
The abnormality's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which is a common consequence of intracranial hemorrhages. | <REGION_OF_INTEREST> | ||
8030c6e5-1b5c-11ef-a128-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_216><loc_243><loc_256><loc_359>", "bbox": "[215.29600524902344, 242.9440155029297, 255.2320098876953, 358.656005859375]"} | <DETECT_REGION_LOC> | ||
804739cb-1b5c-11ef-b496-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_212><loc_104><loc_255><loc_187>", "bbox": "[211.71200561523438, 103.68000793457031, 254.7200164794922, 186.62400817871094]"} | <DETECT_REGION_LOC> | ||
8047b14d-1b5c-11ef-b1e8-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 1.4% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage. This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas. | <REGION_LOC_DESCRIPTION> | ||
804835e6-1b5c-11ef-9669-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_216><loc_104><loc_263><loc_160>", "bbox": "[215.80801391601562, 103.68000793457031, 262.4000244140625, 159.48800659179688]"} | <DETECT_REGION_LOC> | ||
8047c328-1b5c-11ef-8cd1-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, with an area ratio of 1.4%. The region of interest exhibits unusual characteristics indicative of a disease, such as altered density, which could be related to an intracranial hemorrhage or subdural hematoma. The affected area's position and appearance suggest it could be exerting pressure on or displacing adjacent brain structures, potentially leading to a mass effect or further complications. | <REGION_LOC_DESCRIPTION> | ||
80481b75-1b5c-11ef-9560-000066532cad | <JSON_RECORD>{'caption': 'The image is a computed tomography (CT) scan of the brain, showing the cerebral structures without the need for contrast media.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.6% of the area and appears to have an abnormal density, which is indicative of a hemorrhage.', 'observation': 'This unusual density within the region of interest suggests the presence of a subdural hemorrhage, which could be exerting pressure on adjacent brain tissue, potentially leading to a mass effect or a midline shift, both of which are critical factors in the evaluation and management of brain hemorrhages.', 'notes': '', 'bloc': '<loc_213><loc_121><loc_254><loc_178>', 'bbox': '[212.22401428222656, 120.06400299072266, 253.69601440429688, 177.92001342773438]'} | <JSON_RECORD> | ||
804634cd-1b5c-11ef-8b9d-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_187><loc_210><loc_246><loc_347>", "bbox": "[186.1120147705078, 209.15200805664062, 245.50401306152344, 346.8800048828125]"} | <DETECT_REGION_LOC> | ||
802ffa39-1b5c-11ef-b9db-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.2% of the image area and displays an abnormality indicative of a brain hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma. The region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage. | <REGION_LOC_DESCRIPTION> | ||
80445013-1b5c-11ef-b15f-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.4% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage.', 'observation': 'This abnormal area is likely related to the surrounding brain tissue, potentially representing an area of bleeding that could be exerting pressure on adjacent structures or could be a result of a localized process affecting the brain tissue in that region.', 'notes': '', 'bloc': '<loc_166><loc_266><loc_241><loc_369>', 'bbox': '[165.6320037841797, 265.9840087890625, 240.89601135253906, 368.8960266113281]'} | <JSON_RECORD> | ||
80446ef9-1b5c-11ef-a4b3-000066532cad | <CAPTION_DETAILS>The image is a CT scan of the brain, showing the cerebral hemispheres, ventricles, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.4% of the image area and displays an abnormality indicative of a brain hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain. The affected area's proximity to vital brain structures suggests a potential impact on or from these regions, possibly influencing the extent and effect of the hemorrhage. | <CAPTION_DETAILS> | ||
80445753-1b5c-11ef-85e4-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.4% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies, which is a common consequence of such hemorrhages. | <REGION_LOC_DESCRIPTION> | ||
8047be65-1b5c-11ef-819c-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
8043f1c6-1b5c-11ef-bb99-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.4% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain tissue, potentially representing a localized process affecting the brain parenchyma, which could be causing a mass effect or contributing to increased intracranial pressure. | <REGION_OF_INTEREST> | ||
804467b6-1b5c-11ef-8ee5-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.4% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies, which is a common consequence of such hemorrhages.', 'notes': '', 'bloc': '<loc_166><loc_265><loc_242><loc_370>', 'bbox': '[165.6320037841797, 264.96002197265625, 241.4080047607422, 369.40802001953125]'} | <JSON_RECORD> | ||
804778b9-1b5c-11ef-bf35-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
803130e5-1b5c-11ef-8705-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the cerebral structures without any medical devices present. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.6% of the image area and displays an abnormality indicative of a brain hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma. The region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage. | <REGION_LOC_DESCRIPTION> | ||
80448557-1b5c-11ef-ae43-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.8% of the image area and displays an abnormality indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue.', 'observation': 'This abnormality could be related to the surrounding brain structures, potentially affecting them or being affected by a condition that has also impacted other areas of the brain.\nThe specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans.', 'notes': 'The specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans.', 'bloc': '<loc_184><loc_269><loc_243><loc_373>', 'bbox': '[183.04000854492188, 268.54400634765625, 242.4320068359375, 372.4800109863281]'} | <JSON_RECORD> | ||
804703b3-1b5c-11ef-9555-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.8% of the area. | <CAPTION> | ||
8030909b-1b5c-11ef-aef4-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and exhibits an unusual appearance indicative of a disease, possibly reflecting altered density or texture compared to the surrounding brain tissue.
<OBSERVATION>
This region's proximity to other cerebral structures suggests a potential relationship, where the affected area could be exerting pressure on or being influenced by adjacent tissues, potentially impacting their function or indicating a localized pathological process. | <REGION_OF_INTEREST> | ||
8031c38b-1b5c-11ef-a597-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the middle of the image, exhibits an area of increased density compared to the surrounding brain tissue, which is indicative of an intracranial hemorrhage.', 'observation': "This abnormality is likely affecting the surrounding brain tissue due to mass effect or increased intracranial pressure.\nThe region of interest's proximity to critical brain structures suggests a potential impact on their function, although the exact relationship and causality can only be determined through further clinical correlation and investigation.", 'notes': "The region of interest's proximity to critical brain structures suggests a potential impact on their function, although the exact relationship and causality can only be determined through further clinical correlation and investigation.", 'bloc': '<loc_101><loc_89><loc_403><loc_460>', 'bbox': '[100.60800170898438, 88.83200073242188, 402.176025390625, 459.52001953125]'} | <JSON_RECORD> | ||
80482717-1b5c-11ef-a543-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.9% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which is unusual compared to the surrounding brain tissue. The affected area's proximity to critical brain structures suggests a potential mass effect or displacement of these structures, which could be related to the pathology observed. | <REGION_LOC_DESCRIPTION> | ||
8047fae5-1b5c-11ef-a12f-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.8% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas. | <REGION_OF_INTEREST> | ||
8045caaf-1b5c-11ef-8da9-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.
<OBSERVATION>
The affected area is likely to be related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which could impact adjacent areas of the brain. | <REGION_OF_INTEREST> | ||
804697d9-1b5c-11ef-a3b6-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.8% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to be related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which can be critical in the clinical management of the patient.', 'notes': '', 'bloc': '<loc_178><loc_191><loc_240><loc_340>', 'bbox': '[177.92001342773438, 190.7200164794922, 239.36001586914062, 339.20001220703125]'} | <JSON_RECORD> | ||
8044eb82-1b5c-11ef-8adb-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue.
<OBSERVATION>
The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <REGION_OF_INTEREST> | ||
80313b04-1b5c-11ef-81e7-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebral structures without any medical devices present. | <CAPTION> | ||
8031e929-1b5c-11ef-b7b7-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the middle of the image, exhibits an area of abnormal density, which is indicative of a brain hemorrhage.
<OBSERVATION>
This area is distinct from the surrounding brain tissue, suggesting a possible hematoma or bleeding within the brain parenchyma.
The abnormal region could be exerting pressure on adjacent brain structures, potentially leading to a mass effect, which is a common consequence of intracranial hemorrhages. | <REGION_OF_INTEREST> | ||
803053f6-1b5c-11ef-8603-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.5% of the area.', 'region of interest': 'The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, which could indicate the presence of an intracranial hemorrhage.', 'observation': "The abnormality's proximity to brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which is a common consequence of such hemorrhages.", 'notes': '', 'bloc': '<loc_228><loc_324><loc_259><loc_388>', 'bbox': '[227.58401489257812, 323.84002685546875, 258.8160095214844, 387.3280334472656]'} | <JSON_RECORD> | ||
80475e9e-1b5c-11ef-8705-000066532cad | <JSON_RECORD>{'caption': 'The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the image, appears to have an abnormal density, which is indicative of a pathological condition, likely representing an intracranial hemorrhage as per the provided disease knowledge.', 'observation': "This abnormal area is surrounded by normal brain tissue, which may be affected by the hemorrhage due to mass effect or increased intracranial pressure.\nThe proximity of the hemorrhage to vital brain structures suggests a potential impact on the patient's neurological function.", 'notes': "The proximity of the hemorrhage to vital brain structures suggests a potential impact on the patient's neurological function.", 'bloc': '<loc_212><loc_93><loc_253><loc_191>', 'bbox': '[211.20001220703125, 92.9280014038086, 252.67201232910156, 190.2080078125]'} | <JSON_RECORD> | ||
80304d65-1b5c-11ef-a664-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This region's unusual appearance, potentially representing a hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these structures. | <REGION_OF_INTEREST> | ||
80463eba-1b5c-11ef-b176-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.5% of the area and is indicative of an intracranial hemorrhage.', 'observation': 'This region appears denser than the surrounding brain tissue, which is a characteristic feature of acute bleeding on a CT scan.\nThe affected area is likely to be causing a mass effect or pressure on adjacent brain structures, potentially leading to a midline shift, which is a common complication of intracranial hemorrhages.', 'notes': 'The affected area is likely to be causing a mass effect or pressure on adjacent brain structures, potentially leading to a midline shift, which is a common complication of intracranial hemorrhages.', 'bloc': '<loc_91><loc_99><loc_426><loc_439>', 'bbox': '[90.8800048828125, 98.04800415039062, 425.2160339355469, 438.52801513671875]'} | <JSON_RECORD> | ||
80308a66-1b5c-11ef-a364-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.5% of the area. | <CAPTION> | ||
80308d18-1b5c-11ef-a097-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and exhibits an unusual appearance indicative of a disease, possibly reflecting altered density or texture compared to the surrounding brain tissue.', 'observation': "This region's proximity to other cerebral structures suggests a potential relationship, where the affected area could be exerting pressure on or being influenced by adjacent tissues, possibly impacting their function or being a result of a spreading pathological process.", 'notes': '', 'bloc': '<loc_97><loc_82><loc_407><loc_465>', 'bbox': '[96.51200103759766, 81.1520004272461, 406.7840270996094, 464.6400146484375]'} | <JSON_RECORD> | ||
80471ba2-1b5c-11ef-8250-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.8% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which may be distinguished by their density and texture compared to the surrounding brain tissue. The abnormality's proximity to brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas. | <CAPTION_DETAILS> | ||
803138d8-1b5c-11ef-909f-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.6% of the image area. Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
804355b7-1b5c-11ef-90d0-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
8047c842-1b5c-11ef-a8d9-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.8% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas. | <REGION_OF_INTEREST> | ||
804533af-1b5c-11ef-8a16-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
8046402e-1b5c-11ef-96fb-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.5% of the image area.
<OBSERVATION>
This region exhibits an abnormality indicative of an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue, which is consistent with acute bleeding.
The abnormality's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a consequence of the hemorrhage's volume and pressure. | <REGION_OF_INTEREST> | ||
8031b80d-1b5c-11ef-bb30-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without any medical devices present. | <CAPTION> | ||
803108e6-1b5c-11ef-bacd-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, corresponds to the brain tissue and is indicative of an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue, which is a common sign of acute bleeding.', 'observation': 'This abnormality is likely affecting the surrounding brain tissue due to mass effect or increased intracranial pressure, which can lead to a shift of the brain structures and potentially cause additional complications.', 'notes': '', 'bloc': '<loc_100><loc_89><loc_403><loc_461>', 'bbox': '[99.5840072631836, 88.83200073242188, 402.176025390625, 460.0320129394531]'} | <JSON_RECORD> |
Subsets and Splits