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- ---
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- license: apache-2.0
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- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ ---
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+ license: apache-2.0
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+ tags:
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+ - vision
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+ - image-classification
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+ ---
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+ ### (GI) Gastrointestinal Adenocarcinoma
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+ This model can additionally be run on our [pathology reports platform](https://www.pathologyreports.ai/marketplace/browse/a7d3b949-d1dd-4a5c-bfa7-a9fe3cb8d79a)
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+ Credits: Dr. Mohamed Al-Yousef (King Fahd Hospital of the University, Saudi Arabia)
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+ ### Introduction
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+ This H&E colorectal carcinoma tissue classifier was developed using transfer learning on a histology optimized version of the VGG19 CNN [(DOI: 10.1038/s42256-019-0068-6)](https://doi.org/10.1038/s42256-019-0068-6) and trained to recognize colorectal adenocarcinoma and other surrounding tissue elements.
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+ Annotations were carried out on batches of image tiles (dimensions: 512 x 512 px) grouped using image-based clustering [(HAVOC, DOI: 10.1126/sciadv.adg1894)](https://doi.org/10.1126/sciadv.adg1894) from 8 publicly available TCGA-COAD H&E-stained whole slide images. Validation testing was carried out on non-overlapping image tiles from the same cases.
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+ ### Classes
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+ 1. Connective tissue
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+ 2. Edge of Tumor
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+ 3. Edge Of Tumor And Inflammtory Cells
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+ 4. Epithelial Pattern
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+ 5. Neoplastic epithelial pattern
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+ 6. Inflammatory Cells
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+ 7. Mucin
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+ 8. Smooth muscle
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+ 9. Acute hemorrhage
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+ 10. Blank space
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+ 11. Necrosis
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+ 12. Neoplastic Epithelial Pattern - Signet Ring
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+ 14. Non-neoplastic epithelial pattern
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+ This information can be found in the inference.json file
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+ ### Evaluation Metrics
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+ Classifier validation can be found on the [pathology reports platform](https://www.pathologyreports.ai/marketplace/browse/a7d3b949-d1dd-4a5c-bfa7-a9fe3cb8d79a)