1病历摘要患者男性,65岁。因“发热半月余”,于2004-09-21入院。患者于半月前无明显诱因出现发热,此后持续发热,每日下午明显,体温最高38·7℃,伴畏寒,咳嗽,少量白黏痰,间断出现左下胸隐痛,胸痛与呼吸运动无关。发热时伴双下肢肌肉酸痛,全身关节疼痛。体温下降后,肌肉关节症状 1 medical records Summary Male patient, 65 years old. Due to “fever more than half a month,” admission in 2004-09-21. Patients had no obvious incentive to appear fever half a month ago, then continued to fever, daily afternoon obviously, the highest body temperature 38.7 ℃, with chills, cough, a small amount of white phlegm, intermittent lower left chest pain, chest pain and respiratory exercise has nothing to do. Fever with lower extremity muscle soreness, systemic joint pain. After the temperature drops, muscle and joint symptoms