我们曾报道８例石棉肺住院病人外周血淋巴细胞畸变分析［１］。这些石棉肺病人均为某石棉厂（生产原料为青海产温石棉）接触棉尘的男性工人，平均年龄６８３岁（５８～７６岁），平均接触工龄为１８年（１２～２３年）。Ⅰ期石棉肺６例，Ⅱ期２例。８例石棉肺病人外周血... We have reported eight peripheral blood lymphocyte aberrations in hospitalized asbestos patients [1]. These asbestos lung patients are male workers exposed to cotton dust at an asbestos plant (production of cool asbestos in Qinghai Province) with an average age of 68 to 3 years (58 to 76 years old) and an average exposure to work of 18 years (12 to 23 years). Stage I asbestosis occurred in 6 cases and stage II in 2 cases. 8 cases of asbestosis patients peripheral blood ...