男患,61岁。于1987年2月开始经常咳嗽,反复咯痰带血。曾先后在三个医院诊治均诊断为支气管炎合并肺内感染,经治疗病情曾有好转。于1992年1月27日,患者又咳嗽,咯大量白痰,并咯鲜血约100ml。次日咯血减少仍有痰中带血,并感到胸闷、乏力但无发热及呼吸困难。否认肺结核、心脏病史。查体:体温 Male suffering, 61 years old. In February 1987 began to often cough, repeated expectoration and bloody. Has been diagnosed in three hospitals were diagnosed with bronchitis and pulmonary infection, the condition has been treated to improve. On January 27, 1992, the patient coughed again, slightly bloody sputum, and slightly deflated blood about 100ml. The next day there is still hemoptysis hemoptysis bloody sputum and chest tightness, fatigue but no fever and breathing difficulties. Denied tuberculosis, history of heart disease. Physical examination: body temperature