不像单纯乳房切除术，改良型乳腺癌根治术可排除同侧新乳腺癌的危机，但作者报告1例术后发生的新乳腺癌情况。病人为一62岁妇女，主诉右乳头L方3cm处一肿瘤，第一次于1989年11月入院，病人的母亲患有膀眈和结肠癌史，其女儿有乳腺癌和卵巢癌史。活检提示1cm大小的分化不良的浸 Unlike simple mastectomy, modified breast cancer radical surgery may rule out the ipsilateral new breast cancer crisis, but the authors report one case of new breast cancer after surgery. The patient was a 62-year-old woman who complained of a tumor 3 cm from the right nipple L. She was admitted to the hospital for the first time in November 1989. Her mother had a history of bladder and colon cancer, and her daughter had a history of breast and ovarian cancer. Biopsy Tips for Diagnosing Immature Dips of 1cm