Papillary cystic tumor of the pancreas.
We studied three cases of papillary cystic tumor of the pancreas and reviewed the literature concerning this uncommon neoplasm. This tumor almost always behaves in a benign fashion and occurs predominantly in young women. The histogenesis remains uncertain, but results of electron microscopic and immunocytochemical studies are consistent with an origin from a primitive cell capable of differentiating along both acinar and endocrine lines.
D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007124:Immunoenzyme Techniques; D010181:Pancreatic Cyst / Q000473:pathology* / Q000648:ultrastructure; D010190:Pancreatic Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D013194:Staining and Labeling