我院收治两例家族中两代三人在短期 (2年 )内共患恶性肿瘤的病例 ,报告如下。例 1,先证者 ,母亲 ,39岁 ,农民。右乳房肿块进行性增大 10个月 ,右上臂麻木 1个月 ,于 1990年 12月 19日入院。查体 :右乳房外上象限有 4ｃｍ× 3ｃｍ× 2ｃｍ肿块 ,右腋窝扪及肿大淋巴结。病理诊断 In our hospital, two cases of family members with two generations of malignant tumors in the short term (2 years) were reported as follows. Example 1, proband, mother, 39 years old, farmer. The right breast mass was progressively enlarged for 10 months, right upper arm was numb for 1 month, and was admitted on December 19, 1990. Physical examination: The right upper quadrant of the right breast has a mass of 4cm x 3cm x 2cm, and the right armpits are swollen and enlarged lymph nodes. Pathological diagnosis