title: Carcinoma of head of pancreas with spontaneous regression.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology; D000328:Adult; D003135:Common Bile Duct / Q000473:pathology; D003937:Diagnosis, Differential; D006506:Hepatitis A / Q000175:diagnosis; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D009365:Neoplasm Regression, Spontaneous; D010183:Pancreatic Ducts / Q000473:pathology; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology