title: Umbilical metastasis as the presenting sign of pancreatic adenocarcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary; D008297:Male; D010190:Pancreatic Neoplasms / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology / Q000556:secondary*; D014472:Umbilicus