title: Undifferentiated pancreatic carcinoma with osteoclast-like giant cells: A rare entity with potential misdiagnosis of a gastrointestinal stromal tumor on preoperative evaluation.
authors.affiliation: Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan.
authors.forename: Yen-Cheng
authors.initials: YC
authors.lastname: Chen
authors.affiliation: Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan.
authors.forename: Lin-An
authors.initials: LA
authors.lastname: Chen
authors.affiliation: Department of Pathology, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan.
authors.forename: Chih-Hung
authors.initials: CH
authors.lastname: Lin
authors.affiliation: Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan. Electronic address: snwang@kmu.edu.tw.
authors.forename: Shen-Nien
authors.initials: SN
authors.lastname: Wang
mesh_terms: D000368:Aged; D002454:Cell Differentiation; D003951:Diagnostic Errors; D005260:Female; D046152:Gastrointestinal Stromal Tumors / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D015726:Giant Cells / Q000473:pathology*; D006801:Humans; D010010:Osteoclasts / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery*; D011300:Preoperative Care; D014057:Tomography, X-Ray Computed