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作者报导了一名42岁的化学师死于扩展性肺癌的病例,患者于1964～1971年曾从事有严重危害的氯甲基化工作,在实验室不良空气条件下几乎每天都吸入二氯甲醚、氯甲醚、少量硫酸二甲酯以及作溶剂用的苯、氯酚等蒸气。自1973年7月以来,患者自觉呼吸困难、体重下降,X线检查证明两肺有明显转移的肿瘤病灶,但未找到原发性肿瘤,患者于1975年1月死亡。尸解诊断:左肺呈多发性的、约4×4×4～8×6×6cm大小的部分密集肿瘤病灶,伴有限局性坏
The authors report the death of a 42-year-old chemist who has had an exacerbation of lung cancer. The patient had a severely damaging chloromethylation job between 1964 and 1971, and almost daily inhalation of dichloroethane under adverse laboratory air conditions Ether, chloromethyl ether, a small amount of dimethyl sulfate and solvent used benzene, chloroprene and other steam. Since July 1973, patients with spontaneous breathing difficulties, weight loss, X-ray examination showed significant metastatic tumor lesions in both lungs, but no primary tumor was found. The patient died in January 1975. Autopsy diagnosis: the left lung was multiple, about 4 × 4 × 4 ~ 8 × 6 × 6cm size of the part of the dense tumor lesions, with limited local bad