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儿童慢性粒细胞性白血病(慢粒)占儿童期白血病的2～5%,国内发病率为2.8%。儿童慢粒迄今可分为成人、幼年、婴儿、家族、未定型及先天型。以成人型及幼年型发病为多。一、病因:至今不明。但多认为儿童慢粒在胚胎期、出生后,即有生血细胞、血红蛋白之损害。作者通过1例新生儿慢粒之诊断,亦同意此病为先天性疾病,正符合Core氏提出先天性白血病大多为粒细胞性的论点。二、儿童慢粒各类型之特点:
Children with chronic myeloid leukemia (CML) accounts for 2 to 5% of childhood leukemia, the domestic incidence of 2.8%. Children so far can be divided into chronic particles adults, infants, infants, families, undetermined and innate type. To adult and juvenile onset more. First, the etiology: so far unknown. But many believe that children with CML in the embryonic period, after birth, that is, blood cells, hemoglobin damage. The author through a case of neonatal CML diagnosis, also agreed that the disease is a congenital disease, is in line with Core’s congenital leukemia mostly granulocytic arguments. Second, children’s slow-grain all types of features: