Gangrenous Cystitis Secondary to a Spontaneous Hematoma of the Lesser Pelvis.

Gangrenous cystitis is considered a life-threatening but rather rare clinical entity due to the widespread use of antibiotics. We herein report a case of a 78-year-old female with gangrenous cystitis secondary to a spontaneous expanded hematoma of the lesser pelvis who underwent partial cystectomy followed by bilateral ureterostomies with no favorable outcome.