Deciduosarcomas in Rabbits Induced by a Combination of Estrogen and Progestin

摘要: Deciduosarcomas are soft, mottled yellowish-reddish-gray, irregularly spherical neoplasms arising in the uterus (Fig. 84), spleen 85), or possibly, from any peritoneal surface. They may rapidly attain sufficient size to fill abdominal cavity. The cut surfaces of larger masses reveal a friable necrotic center; sometimes only rim viable tissue remains. Adhesions frequent between tumorous and adjacent tissues (Zook et al. 1986).