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本文报道1987—1985年在长期接触苯所致的58例白血病中观察到的2例慢性淋巴细胞白血病(CLL)和1例毛细胞白血病(HCL)。例1.男,43岁,CLL。从事印刷工作2年,每天2—3小时接触含苯2.8%、甲苯95.3%的溶液。无肝脾及淋巴结肿大。血红蛋白14.3g/dl,血小板380×10~9/L,白细胞29×10~9/L,成熟淋巴细胞占
This article reports two cases of chronic lymphocytic leukemia (CLL) and one case of hairy cell leukemia (HCL) observed in 58 leukemias caused by long-term exposure to benzene from 1987 to 1985. Example 1. Male, 43 years old, CLL. Engaged in printing for 2 years, 2-3 hours a day contact with benzene 2.8%, 95.3% toluene solution. No liver and spleen and lymph nodes. Hemoglobin 14.3g / dl, platelets 380 × 10 ~ 9 / L, white blood cells 29 × 10 ~ 9 / L, the proportion of mature lymphocytes