title: Perivascular epithelioid cell tumor: an unusual pancreatic mass diagnosed by EUS-FNA.
authors.affiliation: Department of Medicine, Division of Gastroenterology, Indiana University School of Medicine, Indianapolis, Indiana, USA.
authors.forename: Mohammad
authors.initials: M
authors.lastname: Al-Haddad
authors.forename: Harvey M
authors.initials: HM
authors.lastname: Cramer
authors.forename: Talia
authors.initials: T
authors.lastname: Muram
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Wang
authors.forename: Henry A
authors.initials: HA
authors.lastname: Pitt
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis / Q000209:etiology; D000328:Adult; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration / Q000379:methods*; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D016577:Pancreaticoduodenectomy / Q000379:methods; D054973:Perivascular Epithelioid Cell Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D035583:Rare Diseases; D016896:Treatment Outcome