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Pseudosarcomatous fibromyxoid tumor of the bladder: biphasic contrast-enhanced helical CT findings
S C Miki1, A Kwatra, A Kawashima
1Department of Radiology, Lyndon B. Johnson General Hospital, University of Texas Houston Medical School 77026, USA.
Abstract:
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.
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