CLINICOPATHOLOGICAL exercises; squamous-cell carcinoma of the pancreas with extension to and ulceration of the duodenum.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D004386:Duodenum; D006801:Humans; D009369:Neoplasms; D010179:Pancreas; D010190:Pancreatic Neoplasms
CARCINOMA, EPIDERMOID; DUODENUM/neoplasms; PANCREAS/neoplasms