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美《癌症新闻》第34卷第2期(1980年)报道:科学家已经发现第一例能引起癌瘤的异常染色体(染色体存在于每个人细胞里,为数23对,含有决定遗传特征的基因。)在一个易患肾癌的家族中,其中2名已患癌症,22名成人中有10名发现染色体异常。从染色体异常能早期查出无症状的3名癌症妇女,并引起另外5名35岁以下的家庭成员警惕,他们虽还年轻而尚未患癌。其中一人年龄32岁,已发现有良性肾
The United States “Cancer News” Volume 34, Number 2 (1980) reports: Scientists have discovered the first case of anomalous chromosomes that can cause cancerous tumors (chromosomes exist in each human cell, 23 pairs, containing genetically determined genes. ) In a family that is predisposed to kidney cancer, 2 of them have developed cancer and 10 out of 22 adults have a chromosomal abnormality. From the chromosomal abnormalities, three asymptomatic cancer women were detected early, and five other family members under the age of 35 were vigilant. They were young and had not yet developed cancer. One of them is 32 years old and has been found to have benign kidneys