患者女,45岁。1年前确诊“肺癌伴纵隔淋巴结转移”。治疗后肺部症状无明显变化,双乳扪及多个大小不等结节,遂来我院就诊。体检:右乳扪及3个、左乳扪及2个大小不等结节,最大约4cm×3cm,最小约1cm×1cm。境界清,局部无压痛,两侧乳晕皮肤无增厚,表皮颜色正常,乳头无凹陷,两侧腋下 Female patient, 45 years old. A year ago diagnosed “lung cancer with mediastinal lymph node metastasis.” No significant changes in lung symptoms after treatment, multiple breast palpable nodules ranging in size, then came to our hospital. Physical examination: palpable right breast 3, left breast palpable and 2 sizes nodules, the maximum about 4cm × 3cm, the smallest about 1cm × 1cm. Realm of clear, local no tenderness, no skin on both sides of the areola thickening, normal skin color, nipple without depression, both sides of the armpits