title: Malignant islet-cell tumor of the pancreas diagnosed by fine needle aspiration biopsy. A case report.
abstract: A case of malignant islet-cell tumor of the pancreas diagnosed by preoperative percutaneous fine needle aspiration biopsy and confirmed by tissue examination is reported. The cytologic presentation of this neoplasm is described, and the differential diagnosis is discussed.
authors.forename: J G
authors.initials: JG
authors.lastname: Hsiu
authors.forename: N A
authors.initials: NA
authors.lastname: D'Amato
authors.forename: M H
authors.initials: MH
authors.lastname: Sperling
authors.forename: M
authors.initials: M
authors.lastname: Greenspan
authors.forename: A H
authors.initials: AH
authors.lastname: Jaffe
authors.forename: R
authors.initials: R
authors.lastname: Smith
authors.forename: R
authors.initials: R
authors.lastname: DeLaTorre
mesh_terms: D007516:Adenoma, Islet Cell / Q000000981:diagnostic imaging / Q000473:pathology* / Q000648:ultrastructure; D001707:Biopsy, Needle; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000648:ultrastructure; D014057:Tomography, X-Ray Computed