Methods Before and after treatment,the peripheral white blood cell counts,and germiculture of sputum were measured by 128cases of patients with lung cancer with pneumonia.

• 方法选128例肺癌患者伴肺部感染患者为研究对象,测定治疗前后的周围血常规与痰细菌培养,应用抗菌素及其他对症处理,观察其诊治疗效。