title: The first case of vesico-vaginal fistula in a patient with primary lymphoma of the bladder - a case report.
abstract: BACKGROUND
  Primary lymphoma of the bladder is a rare condition with less than 100 cases reported in the literature.
  
  
  METHODS
  Here we present the case of a 64 year old woman with a 9 month history of haematuria, frequency, urinary incontinence and weight loss. Cystoscopy revealed a solid tumour throughout the whole bladder wall and a vesico-vaginal fistula. This was confirmed on CT scan which also showed no other organ involvement and bilateral hydronephrosis. Trans urethral biopsies taken at cystoscopy revealed Non-Hodgkin's Lymphoma. The patient had a nephrostomy inserted and is currently receiving a course of chemotherapy.
  
  
  CONCLUSIONS
  We believe this is the first documented case of primary bladder lymphoma causing a fistula and therefore we suggest that lymphoma should be included in the differential for any patient with a fistula involving the bladder.
authors: Kings Mill Hospital, Mansfield Road, Sutton-In-Ashfield, Nottinghamshire, NG17 4JT, UK. daveevans@doctors.net.uk.
authors: David A
authors: DA
authors: Evans
authors: Andrew T
authors: AT
authors: Moore