MALE 30 yo IN ROUTINE SCREENING CHECK-UP BY ULTRASOUND WHICH DETECTED ONE RETRO- URINARY BLADDER MASS WITH CYSTIC SEPTATION.
MSCT WITH CE SHOWED THAT MASS WITH SIZE OF 10CM, BILOBAR, DENSITIES OF 2 LOBES WERE DIFFERENT. SACRUM WAS ERODED BY TUMOR, CONTRAST ENHANCED PHASE WAS VERY LOW (SEE 4 CT IMAGES).