先天性白血病临床罕见，近２年来我们收治先天性白血病４例。为提高认识，现分析报告如下。１临床资料１．１一般资料４例中男３例、女１例，年龄７天～２月，均无特殊出生史。２例母亲孕早期有油漆密切接触史；１例母亲孕期一直从事油煎食品工作；１例母亲自然流产１次，... Congenital leukemia is rare clinically. In the past 2 years we have treated 4 cases of congenital leukemia. In order to raise awareness, the current analysis report is as follows. 1 Clinical data 1.1 General information In 4 cases, 3 males and 1 female, aged 7 days to 2 months, no special birth history. Two cases of early maternal history of intimate contact with paint; 1 case of mothers have been engaged in frying food work during pregnancy; 1 case of mother spontaneous abortion 1 time,...