Pancreatic Hydatid Cyst Misdiagnosed as Mucinous Cystadenoma: CT and MRI Findings

Medicina (Kaunas). 2020 Mar 13;56(3):124. doi: 10.3390/medicina56030124.

Abstract

Isolated hydatid cysts of the pancreas are rare lesions, even in endemic regions. In this report, we present the case of a 76-year-old patient who was admitted to our clinic with a diagnosis of a cystic lesion in the tail of the pancreas. On preoperative computed tomography (CT) and magnetic resonance (MR) examination, the cyst was characterized as a mucinous cystadenoma. A laparoscopic distal pancreatectomy followed. A histopathological examination revealed a large hydatid cyst in the tail of the pancreas.

Keywords: Echinococcus granulosus; distal pancreatectomy; hydatid cyst; imaging; laparoscopy; pancreas; pancreatic cyst.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Animals
  • Cattle / parasitology
  • Cystadenoma, Mucinous / diagnosis
  • Cystadenoma, Mucinous / diagnostic imaging
  • Cystadenoma, Mucinous / physiopathology
  • Diagnostic Errors
  • Echinococcosis / complications
  • Echinococcosis / diagnosis*
  • Echinococcosis / physiopathology
  • Echinococcus granulosus / parasitology
  • Female
  • Humans
  • Pancreas / abnormalities*
  • Pancreas / pathology
  • Pancreas / surgery
  • Tomography, X-Ray Computed / methods