title: Pancreatic mass due to chronic pancreatitis: correlation of CT and MR imaging features with pathologic findings.
abstract: OBJECTIVE
  The purpose of this study was to identify helical CT and MR imaging features of pancreatic masses (focal enlargement) due to chronic pancreatitis and their correlation with pathologic findings.
  
  
  CONCLUSIONS
  When histologic fibrosis is uniformly present through the pancreas in patients with chronic pancreatitis, there is no demarcation of masses due to chronic pancreatitis. When there is a greater degree of histologic fibrosis in the masslike part of the pancreas, the mass is often demarcated from the remaining pancreas, and the enhancement pattern on two-phase helical CT and dynamic gadolinium-enhanced MR imaging mimics that of pancreatic adenocarcinoma.
authors.affiliation: Department of Radiology, D1, Osaka University Medical School. 2-2 Yamadaoka, Suita City, Osaka 565-0871, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Kim
authors.forename: T
authors.initials: T
authors.lastname: Murakami
authors.forename: M
authors.initials: M
authors.lastname: Takamura
authors.forename: M
authors.initials: M
authors.lastname: Hori
authors.forename: S
authors.initials: S
authors.lastname: Takahashi
authors.forename: S
authors.initials: S
authors.lastname: Nakamori
authors.forename: M
authors.initials: M
authors.lastname: Sakon
authors.forename: Y
authors.initials: Y
authors.lastname: Tanji
authors.forename: K
authors.initials: K
authors.lastname: Wakasa
authors.forename: H
authors.initials: H
authors.lastname: Nakamura
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D002908:Chronic Disease; D003287:Contrast Media; D003937:Diagnosis, Differential; D005260:Female; D005355:Fibrosis; D006801:Humans; D007472:Iohexol; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000473:pathology; D010190:Pancreatic Neoplasms / Q000175:diagnosis; D010195:Pancreatitis / Q000000981:diagnostic imaging* / Q000473:pathology*; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media; D007472:Iohexol