Colon data from the Visual Sweden project DROID doi-10-23698-aida-drco-0 https://doi.org/10.23698/AIDA/DRCO Swedish National Data Service Svensk nationell datatjänst Landing page Colon data from the Visual Sweden project DROID doi-10-23698-aida-drco-0 https://doi.org/10.23698/AIDA/DRCO Swedish National Data Service Svensk nationell datatjänst Landing page The dataset consists of 101 H colon whole slide images (WSI) - 52 abnormal and 49 benign cases. All significant abnormal findings identified are outlined and categorized into 15 types such as hyperplastic polyp, high grade adenocarcinoma and necrosis. Other tissue components such as mucosa, submucosa, as well as the surgical margin are delineated to create a complete histological map. In total, 756 separate annotations have been made to segment the different tissue structures and link them to ontological information. Access to data through an external actor. Access to data is restricted. Åtkomst till data via extern aktör. Tillgång till data är begränsad. restrictedAccess