婴幼儿结核病常因表现不典型而延误诊断和治疗,导致重症结核病。为引起注意,现报告二例并讨论如下。二例均为男性,年龄分别为4个月和7个月。入院前20天～1个月均以腹泻起病,黄绿色稀便,继之呈粘泣便,无脓血,并有发热,呕吐,一直按消化不良,肠炎处理,因对症治疗无效病情加重入院。入院后一例诊为急性粟粒型肺结核,经积极抗结核治疗好转。另一例表现为颈强、肝脾肿大,脑脊液系结脑改 Infantile TB often because of the performance of the typical delay in diagnosis and treatment, leading to severe tuberculosis. To draw attention, two cases are reported and discussed below. Both cases were male, with an age of 4 months and 7 months respectively. 20 days before admission to 1 month were diarrhea, yellow and green loose stools, followed by sticky weeping, no blood and abscess, and fever, vomiting, has been treated by indigestion, enteritis, due to invalid treatment of symptomatic illness aggravate Admission. After admission, one case was diagnosed as acute miliary tuberculosis, and the positive anti-TB treatment improved. Another case of neck strong performance, hepatosplenomegaly, cerebrospinal fluid junction brain changes