本文报道8例有腹泻、腹痛或便血等症状的患者,乙状结肠镜和气钡双重造影检查均正常,再作结肠镜和直肠活组织检查发现组织学上有炎症性肠病的轻微病变。 X线对结肠炎的漏诊往往是由于检查技术水平或阅片经验不足所致,因此,作者在本研究中特设立了两个对照组,每组10人;一组是息肉摘除术后其乙状结肠 This article reports 8 patients with symptoms such as diarrhea, abdominal pain or blood in the stool, sigmoidoscopy and barium double contrast imaging were normal, and then for colonoscopy and rectal biopsy found histologically mild inflammatory bowel disease. Misdiagnosis of colitis by X-ray is often due to the technical level of the examination or lack of experience in reading the film, therefore, the author in the study set up two control groups, 10 in each group; a group of polyps removed after its sigmoid colon