Pseudosarcomatous fibromyxoid tumor of the bladder: biphasic contrast-enhanced helical CT findings.
We report a case of pseudosarcomatous fibromyxoid tumor of the bladder in a 23-year-old man with a 2 month history of painless gross hematuria, which was studied by biphasic contrast-enhanced helical CT. CT demonstrated a 2 cm diameter polypoid enhancing mass in the anterior bladder wall. The lesion measured 103 and 91 HU on early and delayed images, respectively. Increased contrast enhancement was attributed to a histologically highly vascular myxoid stroma.
Miki
S C
SC
Department of Radiology, Lyndon B. Johnson General Hospital, University of Texas Houston Medical School 77026, USA.
Kwatra
A
A
Kawashima
A
A
Milam
J D
JD
Goldman
S M
SM
Sandler
C M
CM
D000328:Adult; D003287:Contrast Media; D005350:Fibroma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D007472:Iohexol; D008297:Male; D014057:Tomography, X-Ray Computed; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology
D003287:Contrast Media; D007472:Iohexol