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例1 男,51岁。1970年因咳嗽,间断咯血痰,X 线胸片诊为“粟粒型肺结核”。抗痨治疗1年 X 线复查肺部病灶无明显改变。1982年以来渐感胸闷,气喘,有时下肢水肿,多次按“肺心病”治疗效果差。1985年2月,痰中发现深褐色细砂粒样结石而入院。体检:两肺呼吸音减弱、粗糙,双下肺有散在水泡音。痰涂片可见鱼卵大小深褐色钙盐结石,未找到抗酸杆菌及癌细胞。心电图示右室肥大。胸片显示两肺野内有广
Example 1 Male, 51 years old. 1970 due to cough, intermittent hemoptysis sputum, X-ray diagnosis of “miliary tuberculosis.” Anti-tuberculosis treatment 1 year X-ray examination of lung lesions no significant change. Since 1982, gradually feeling chest tightness, asthma, and sometimes lower extremity edema, many times by “pulmonary heart disease” treatment is poor. 1985 February, dark brown sand-like stones found in sputum and admission. Physical examination: lung breath sounds weakened, rough, double lungs scattered in the blisters sound. Sputum smear shows the size of dark brown egg calcium stones, did not find acid-fast bacilli and cancer cells. ECG shows right ventricular hypertrophy. Chest radiograph shows a wide field of two lungs