S1795 Portobiliary Fistula on Single Operator Cholangioscopy

Abstract

necrosis with necrotic adipocyte ghosts and basophilic material, consistent with pancreatic panniculitis. C) Endoscopic ultrasound identification of pancreatic head mass measuring 50mm x 60mm. D) Pancreatic mass aspirate. Cell block, H&E Stain. The pancreatic mass aspirate demonstrates a highly cellular pleomorphic sarcoma with frequent bizarre mitotic figures and anaplastic cytology, consistent with an undifferentiated pleomorphic sarcoma.