ERCPMP-Gx: Endoscopic Image and Video Dataset for Morphological, Histopathological, and Genomic Characterization of Colorectal Polyposis
ERCPMP-Gx is pitched as a patient-level dataset tying colorectal polyposis endoscopy to histopathology and germline findings.
The release includes 160 endoscopic images plus video clips, mostly from Olympus EVIS X1 procedures using WLE, NBI, magnifying NBI, and near-focus modes. About 80% of cases are clinically or genetically confirmed hereditary polyposis syndromes, with the rest made up of non-hereditary polyps and mimics for differential classification. Records are linked where available to standardized endoscopic annotations, representative histopathology, and clinically reported germline findings. ArXiv · AI/CL/LG's note
The release includes 160 endoscopic images plus video clips, mostly from Olympus EVIS X1 procedures using WLE, NBI, magnifying NBI, and near-focus modes. About 80% of cases are clinically or genetically confirmed hereditary polyposis syndromes, with the rest made up of non-hereditary polyps and mimics for differential classification. Records are linked where available to standardized endoscopic annotations, representative histopathology, and clinically reported germline findings. ArXiv · AI/CL/LG's note
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