Hemangioma of bladder with associated extravesical cyst in a 8-years old boy

Urinary bladder hemangiomas are very rare and accounting for 0.6% of all urinary bladder tumors. An 8-year old boy presented with gross hematuria. After obtaining history and physical examination and imaging studies; transurethral resection biopsy reported hemangioma in association with an exteravesical cyst.