Matsubayashi, Hiroyuki Osteoclast-like Giant Cell-type Pancreatic Anaplastic Carcinoma Presenting with a Duodenal Polypoid Lesion. [electronic resource] - Internal medicine (Tokyo, Japan) Dec 2019 - 3545-3550 p. digital Publication Type: Case Reports; Journal Article ISSN: 1349-7235 Standard No.: 10.2169/internalmedicine.3271-19 doi Subjects--Topical Terms: AgedCarcinoma, Giant Cell--complicationsDuodenoscopyDuodenum--pathologyHemorrhage--etiologyHumansMaleOsteoclasts--pathologyPancreas--pathologyPancreatic Neoplasms--complicationsTomography, X-Ray ComputedUltrasonography