Leiomyosarcoma of the canine urinary bladder, with metastases.

摘要: An enlarged nodular mass, assumed to be the prostate gland because of location and consistency, was palpated in pelvic region a 10-year-old German Shepherd Dog. Castration performed as therapeutic procedure after an estrogenic hormone failed reduce size mass. A tumor identified histologically seminoma right testicle. The dog died 1 month castration, generalized metastatic neoplasia observed at necropsy. mass that involved neck bladder metastases were leiomyosarcoma.