本文报告肺结核球150例,其中120例经三月至七年不等之随访观察,不变者52.5％,缩小者28.3％,消散者10％,恶化者9.2％。120例分三组比较其转归:化疗组之恶化率(8.3％)较未加疗组(13.2％)显著为低;球缩小之病倒,化疗组(29.2％)亦较未加疗组(1.9％)显著为高;化疗组中有25％消散,未加疗组则无一例消散;化疗加气腹组19例均有缩小。可见化疗对肺结核球之消散、缩小、或减少恶化,有显著功 This article reports 150 cases of tuberculosis, 120 cases of which were followed up from March to July, with 52.5% unchanged, 28.3% contracted, 10% dissipated and 9.2% deteriorated. One hundred and twenty patients were divided into three groups: the rate of worsening (8.3%) in chemotherapy group was significantly lower than that in non-treatment group (13.2%); (1.9%) was significantly higher; 25% of the chemotherapy group dissipated, no treatment group was no case of dissipation; chemotherapy plus pneumoperitoneum group were reduced in 19 cases. Visible chemotherapy of tuberculosis disappear, reduce, or reduce the deterioration, a significant work