肺癌病人由于临床上经常应用大量广谱抗生素、肾上腺皮质激素及抗肿瘤药物,使病原菌和宿主之间的关系不断变化,体内环境平衡紊乱、菌群失调、导致内脏霉菌及细菌感染的机会日渐增多,现就我院1988年10月～1989年10月收治的肺癌病人中同时合并细菌、霉菌感染的10例病例,进行分析、报告如下: Lung cancer patients often use a large number of broad-spectrum antibiotics, adrenocortical hormones, and anti-tumor drugs in clinics to change the relationship between the pathogens and the host. There is an increasing chance of environmental imbalances, dysbacteriosis, and visceral mold and bacterial infections. Now, 10 cases of lung cancer patients admitted to our hospital from October 1988 to October 1989 were simultaneously involved in bacterial and fungal infections. The analysis and report are as follows: