患者女性 ,38岁。因左侧乳腺疼痛 ,乳头溢液 3年就诊。查体 :于左乳头下方约 1ｃｍ处可触及一硬结 ,大小约 1 5ｃｍ× 1 2ｃｍ× 1 0ｃｍ ,质稍硬 ,活动良好 ,边界较清 ,压乳头有血性液体溢出 ,同侧腋窝未触及肿大的淋巴结。右乳外上象限有一直径约 0 8ｃｍ的肿物 ,质软 ,活动 Female patient, 38 years old. Due to left breast pain, nipple discharge is seen for 3 years. Physical examination: An induration about 1cm below the left nipple is visible. The size is about 15cm x 1 2cm x 10cm. The quality is slightly harder, the activity is good, the boundary is clearer, the bloody liquid overflows the nipple, and the ipsilateral popliteal fossa is untouched. Large lymph nodes. The right breast has a mass with a diameter of about 0 8cm in the upper quadrant, soft and active.