患者男, 45岁,间断左胸痛 1年,加重 2个月于 1999年7月 26日入我院。患者 1年前无诱因出现左胸痛,偶气促,在当地医院服中药治疗,症状无缓解,但未继续诊治。2个月前因胸痛较前加重,伴恶心,无咳嗽、咳痰及咯血,无发热,再次就诊,X线胸片提示双侧肋膈角钝,予青霉素静点 1周,无改善 Male patient, 45 years old, interrupted left chest pain for 1 year, exacerbated 2 months in July 26, 1999 into our hospital. The patient had left chest pain without inducing one year ago, and even had some shortness of breath. He took traditional Chinese medicine in the local hospital for treatment without symptoms and did not continue the diagnosis and treatment. 2 months ago due to increased chest pain than before, with nausea, no cough, sputum and hemoptysis, no fever, treatment, X-ray showed bilateral dull costal angle, penicillin static point for 1 week, no improvement