中华医学遗传学会肿瘤遗传学组研究决定1993年6月在天津召开第二届肿瘤遗传学术会议。此次会议征集论文摘要范围如下:(1) 细胞、分子遗传学新技术新方法在鉴别诊断、预防恶性肿瘤及早期病变中的应用,(2) 家族性肿瘤遗传学的研究;(3) 瘤基因激活和抗癌基因失活机理研究;(4) 肿瘤浸润和转移的遗传机制;(5) Chinese Medical Genetics Cancer Genetics Group decided in June 1993 held in Tianjin, the second session of cancer genetics. The scope of the conference call for abstracts is as follows: (1) new methods of cell and molecular genetics in the differential diagnosis, prevention of malignant tumors and early lesions, (2) familial tumor genetics; (3) tumor Gene activation and anti-oncogene inactivation mechanism; (4) Genetic mechanism of tumor invasion and metastasis; (5)