Sc. Miki et al., PSEUDOSARCOMATOUS FIBROMYXOID TUMOR OF THE BLADDER - BIPHASIC CONTRAST-ENHANCED HELICAL CT FINDINGS, Journal of computer assisted tomography, 21(2), 1997, pp. 271-273
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 hematur
ia, which was studied by biphasic contrast-enhanced helical CT. CT dem
onstrated a 2 cm diameter polypoid enhancing mass in the anterior blad
der wall. The lesion measured 103 and 91 HU on early and delayed image
s, respectively. Increased contrast enhancement was attributed to a hi
stologically highly vascular myxoid stroma.