患者,男,58岁。因发热、咳嗽、气促、右胸痛3月余就诊于某医院。当时查血红蛋白为62.2g/L,白细胞4.6×109/L,分类未见幼稚细胞;B超示肝肿大;胸片示右胸腔中等量积液;胸积液检查:浅黄色,蛋白定性试验(),有核细胞数1.15×109/L,中性粒细胞占0.25,淋巴细胞占0.75。诊断为结核性胸 Patient, male, 58 years old. Because of fever, cough, shortness of breath, right chest pain more than 3 months in a hospital. At that time, the hemoglobin was 62.2 g/L, and the white blood cells were 4.6 109/L. There was no classification of naive cells; B ultrasound showed hepatomegaly; chest X-ray showed moderate pleural effusion; pleural effusion examination: pale yellow, qualitative test of protein ( The number of nucleated cells was 1.15×109/L, neutrophils were 0.25, and lymphocytes were 0.75. Diagnosis of tuberculous chest