title: Primary mucinous cystadenocarcinoma of the appendix: CT findings.
abstract: OBJECTIVE
  The preoperative diagnosis of a primary appendiceal tumor can be difficult because of its rarity and the paucity of material in the radiology literature. The purpose of this study was to describe CT findings in six patients with primary mucinous cystadenocarcinoma of the appendix.
  
  
  CONCLUSIONS
  When CT reveals a cystic mass with enhancing wall nodularity in the expected area of the appendix, especially in older patients, the possibility of primary mucinous cystadenocarcinoma should be considered.
authors.affiliation: Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
authors.forename: H K
authors.initials: HK
authors.lastname: Lim
authors.forename: W J
authors.initials: WJ
authors.lastname: Lee
authors.forename: S H
authors.initials: SH
authors.lastname: Kim
authors.forename: B
authors.initials: B
authors.lastname: Kim
authors.forename: J M
authors.initials: JM
authors.lastname: Cho
authors.forename: J Y
authors.initials: JY
authors.lastname: Byun
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001063:Appendiceal Neoplasms / Q000000981:diagnostic imaging*; D018282:Cystadenocarcinoma, Mucinous / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed