20+ Gall Bladder Adenocarcinoma Pics . An adenocarcinoma arising from the gallbladder. Gallbladder adenocarcinoma, gross this gross cholecystectomy specimen with adenocarcinoma contains areas of mucosal irregularity associated with thickening of the gallbladder wall. Carcinoma Gall Bladder from image.slidesharecdn.com Besides pure adenocarcinoma of the gallbladder, many tumors contain more than one histologic variant. Most gallbladder carcinomas are adenocarcinomas. Trousseau syndrome secondary to a gallbladder adenocarcinoma. Hepatoid adenocarcinoma is a rare variant of extrahepatic adenocarcinoma which behaves like we present a rare case of hepatoid adenocarcinoma of the gallbladder which invades deeply the liver. Although overall uncommon, gallbladder adenocarcinoma is the most common primary biliary carcinoma and the 5th most common malignancy of the gastrointestinal tract 1. The ...