苯致白血病两例报告冉学红高连升于民海刘成立我科收治的急性单核细胞白血病（Ｍ５ｂ）和骨髓增生异常综合征（ＭＤＳ）ＲＡＥＢ－Ｔ型，后发展为Ｍ５ｂ的两例病人，经过职业病诊断小组讨论，确诊为慢性重度苯中毒（苯性白血病）。现报告如下。【例１】女，２６岁，乡办鞋... Two cases of benzene-induced leukemia: Xue Xuehong, Gao Shengsheng, Yu Minhai, Liu Jianli, and Liu Bing, who were admitted to our department, were diagnosed as acute monocytic leukemia (M5b) and myelodysplastic syndrome (MDS) RAEB-T. Two patients who developed M5b later developed occupational disease. The diagnosis team discussed and diagnosed as chronic severe benzene poisoning (benign leukemia). The report is as follows. [Example 1] Female, 26 years old, rural shoes ...