Vulvovaginectomy and neo-urethrostomy for treatment of haemangiosarcoma of the vulva and vagina.

Vulvovaginectomy and neo-urethrostomy were performed in a 9-year-old German shepherd dog following a diagnosis of infiltrative vulvar and vestibulovaginal haemangiosarcoma. The dog was presented for intermittent vulvar haemorrhage over a 3-month period. On examination the vulva and vestibulovagina were distended and firm. Vaginal discharge and fine needle aspiration cytology detected anaplastic cells. Haemangiosarcoma was diagnosed on biopsy. A new urethral opening was created in the floor of the vagina allowing resection of the vulva and caudal vestibulovagina. Urinary continence was preserved and healing was without complications.