肠结核常累及盲部,尽管它具有一定的放射学特征,然而其诊断仍需通过组织学或细菌学检查证实。经结肠镜对病变部位组织学活检阳性率低,在特殊培养基里培养活检标本可提高诊断率,但仍有40～50%病人诊断不明。本文报道经结肠镜细针抽吸细胞学(FNAC)检查 Intestinal tuberculosis often involves the blind, although it has some radiological features, but its diagnosis still need to be confirmed by histology or bacteriological examination. Colonoscopy for lesion site histology biopsy positive rate is low, in special medium culture biopsy specimens can improve the diagnostic rate, but still 40 ~ 50% of the patients diagnosis is unknown. This article reports the colonoscopy fine needle aspiration cytology (FNAC) examination