<unk>  or<unk>  is a diffuse inflammatory condition of the urinary bladder due to an infectious or noninfectious etiology, resulting in bleeding from the bladder mucosa. This is seen most often in female cancer patients as a complication of therapy, however it is can also be seen in children as a result of a viral infection.
Hemorrhagic cystitis
Interstitial cystitis
Pyonephrosis
Pyelonephritis
Obstructive uropathy
Hydronephrosis
Prostatitis
Pelvic inflammatory disease