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过去的十年里,人们对于恶性肿瘤的细胞遗传学研究倍感兴趣。对于白血病则尤其如此,这是因为很容易从骨髓中抽吸取恶性细胞来进行细胞遗传学的分析。研究主要集中在两个方面,即染色体异常与临床实践的关系,以及染色体改变在白血病发生中的作用。 1977年,正好在赫尔辛基第六届国际染色体会议之前,也曾组织过一次有关白血病染色体的国际专题座谈会。会议只局限于研究成年人中Ph~1染色体阳性的慢性粒细胞性白血病(C.M.L.)以及急性非淋巴细胞性白血病(A.N.L.L)。就Ph~1阳性的C.M.L来说,座谈会上的资料皆证实了以往的发
Over the past decade, people are more interested in cytogenetic research on malignant tumors. This is especially true for leukemia, because it is easy to draw malignant cells from the bone marrow for cytogenetic analysis. The research mainly focuses on two aspects: the relationship between chromosomal abnormalities and clinical practice, and the role of chromosomal alterations in leukemia. In 1977, just prior to the 6th International Chromosome Conference in Helsinki, an international symposium on leukemia chromosomes was also organized. The meeting was limited to studying Ph-1-positive chronic myelogenous leukemia (C.M.L.) and acute non-lymphocytic leukemia (A.N.L.L) in adults. For Ph ~ 1-positive C.M.L, the data at the forum confirmed the previous developments