血管肉瘤即血管内皮肉瘤,是由血管内皮细胞的恶变而引起的。最常见于皮肤及脾脏,也可发生于肌肉及其他脏器。当其恶性程度很高时,常易转移到周围的淋巴结及肺脏、肠、肝脏、腹膜、网膜等其他器官组织。该瘤可见于各种成年动物,而尤以犬多发。在国外动物中该瘤的报道较多,而在国内还未见报道。现将我室剖检一例患有全 Angiogenic sarcoma, vascular endothelial sarcoma, is caused by malignant transformation of vascular endothelial cells. The most common in the skin and spleen, but also can occur in muscles and other organs. When its high degree of malignancy, often easily transferred to the surrounding lymph nodes and lungs, intestines, liver, peritoneum, omentum and other organs and tissues. The tumor can be found in a variety of adult animals, especially in dogs. More reports of the tumor in foreign animals, but not yet reported in the country. My room is now a case of autopsy