病历摘要患者，女性，３０岁，农民。因反复咳嗽、咳痰和气短１年半，伴两肺弥漫性阴影，因诊断不明于１９９８年７月１３日入院进一步诊治。患者１９９７年１月起阵发性咳嗽，咯少量白色粘痰，活动后气急，偶痰中带血丝，胸部Ｘ线片示“两肺散在性小结节样阴影”。在当地... Patient summary, female, 30 years old, farmer. Because of repeated coughing, sputum and shortness of breath for a year and a half, with diffuse shadow of both lungs, due to diagnosis is unknown in July 13, 1998 admitted to hospital for further diagnosis and treatment. Patient onset of paroxysmal cough in January 1997, a slight amount of white phlegm, shortness of breath after activity, even in the sputum with bloodshot eyes, chest X-ray showed “two lung scattered small nodular shadows.” In the local ...