患者,男,82岁,主因“咳嗽、咳痰2周,胸痛10天”于2014年12月3日14:44入院。2014年11月19日无明显诱因出现咳嗽、咳少量黄白痰,无发热、胸痛、咯血,无胸闷、心悸,无腹痛、腹泻,无尿频、尿急等其他不适,未予重视。11月23日出现双侧胸前区疼痛,左侧为著,呈持续性隐痛,深呼吸或转动体位时无加重,仍偶有咳嗽、咳痰不适,自行口服止咳、化痰药物(具体不详)后 Patients, male, 82 years old, mainly due to “cough, sputum for 2 weeks, chest pain for 10 days” was admitted on December 3, 2014 at 14:44. November 19, 2014 no obvious incentive to cough, cough and a small amount of yellow sputum, no fever, chest pain, hemoptysis, no chest tightness, palpitations, no abdominal pain, diarrhea, urinary frequency, urinary urgency and other discomfort, no attention. November 23 bilateral thoracic area pain, the left side was with persistent pain, deep breathing or rotation position without aggravating, still occasionally cough, sputum discomfort, self-oral cough, phlegm drugs (specific unknown) Rear