Soft tissue
Adipose tissue
Pelvic lipomatosis




Topic Completed: 1 August 2012

Revised: 20 March 2019

Copyright: 2002-2018, PathologyOutlines.com, Inc.

PubMed Search: Pelvic lipomatosis
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Cite this page: Shankar V. Pelvic lipomatosis. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/softtissueadiposepelvic.html. Accessed April 26th, 2019.
Definition / general
  • Lipomatosis in region of rectum or bladder, rarely in retroperitoneum (Stanford University)
  • Also occurs in renal hilum, associated with chronic pyelonephritis, renal lithiasis and kidney atrophy
  • Not a WHO diagnosis
Epidemiology
  • Rare
  • Usually black men, median age 48 years, range 9 - 80 years
  • Present with urological or digestive symptoms
  • Associated with cystitis glandularis, cystitis cystica or cystitis follicularis in 75% of cases; may develop adenocarcinoma
Case reports
Microscopic (histologic) description
  • Normal adipose tissue
Microscopic (histologic) images

Images hosted on other servers:

Unremarkable adipose tissue

Associated cystitis glandularis

Differential diagnosis
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