HYDRONEPHROSIS IN CHILDREN AFTER BONE-MARROW TRANSPLANTATION - CASE-REPORTS

Hydronephrosis post-bone marrow transplantation (BMT) diagnosed in fiv e children, was caused by hemorrhagic cystitis and blood clots in the bladder, congenital uretro-pelvic junction stenosis and ureteral obstr uction due to adenoviral infection, Patients received conservative the rapy to treat the symptoms, However, hydronephrosis did not change the outcome of BMT, Therefore, we suggest less aggressive procedures to t reat children with hydronephrosis.