利福平(R)、异菸肼(H)并用治疗肺结核过程中肺部病灶出现“暂时性恶化”,发生胸膜炎或纵隔淋巴结肿大,已有多篇报告。但R、H化疗中出现腹水或腹腔淋巴结肿大,尚属少见,现将我们近4年来所遇6例报告如下。临床资料:男性4例,女性2例。年龄19～42岁.Ⅲ型5例,Ⅱ型1例;菌阳4例(G4～6), Rifampicin (R), isoniazid (H) combined with the treatment of pulmonary lesions in the lung lesions appear “temporary deterioration”, pleurisy or mediastinal lymph nodes, there have been multiple reports. However, R, H chemotherapy in the ascites or abdominal lymph nodes, is still rare, now we have encountered in the past 4 years 6 cases reported as follows. Clinical data: 4 males and 2 females. Aged from 19 to 42 years old, 5 cases of type Ⅲ and 1 case of type Ⅱ, 4 cases of bacteria positive (G4 ~ 6)