乳腺原发血管肉瘤１例袁新建位永建林江杨明患者女性，１７岁。３年前发现左侧乳腺肿胀、乳头下蚕豆大肿块，有压痛伴血性溢乳。近１年来肿块逐渐增大并隆起，皮肤表面紫褐色。查体：左侧乳腺中央呈圆形隆起，直径约１１ｃｍ，质硬、触痛明显，活动度可。腋窝及锁骨上未触... A primary angiosarcoma of the breast 1 case of Yuan Jianjian Yong Jianlin Lin Jiang Yang Ming, female, 17 years old. Three years ago, it was found that the left breast was swollen, there was a large mass of faba bean under the nipple, and there was tenderness with bloody galactorrhea. In the past 1 year, the masses have gradually increased and bulge. The skin surface is purple-brown. Physical examination: The center of the left breast is rounded and has a diameter of about 11cm. It is hard, tender, and active. The armpits and collarbone are not touched...