实用癌症杂志
實用癌癥雜誌
실용암증잡지
THE PRACTICAL JOURNAL OF CANCER
2014年
3期
287-289
,共3页
食管肿瘤%窄带成像技术%碘染色
食管腫瘤%窄帶成像技術%碘染色
식관종류%착대성상기술%전염색
Esophageal neoplasms%Narrow band imaging ( NBI)%Iodine staining
目的:探讨NBI及碘染色对早期食管癌及其癌前病变的诊断价值。方法选择52例经内镜和病理诊断为早期食管癌及癌前病变的患者作为研究对象,应用常规内镜、NBI及碘染色检查。结果 NBI和碘染色的病变轮廓清晰度基本相同;NBI对低级别黏膜病变的检出率明显低于碘染色;NBI和碘染色分级于低级别黏膜病变均主要为Ⅱ、Ⅲ级,高级别黏膜病变主要为Ⅰ级。结论 NBI可清晰显示早期食管癌的毛细血管结构形态,有机结合NBI技术与碘染色技术可更为有效地提高早期食管癌及癌前病变的诊断率。
目的:探討NBI及碘染色對早期食管癌及其癌前病變的診斷價值。方法選擇52例經內鏡和病理診斷為早期食管癌及癌前病變的患者作為研究對象,應用常規內鏡、NBI及碘染色檢查。結果 NBI和碘染色的病變輪廓清晰度基本相同;NBI對低級彆黏膜病變的檢齣率明顯低于碘染色;NBI和碘染色分級于低級彆黏膜病變均主要為Ⅱ、Ⅲ級,高級彆黏膜病變主要為Ⅰ級。結論 NBI可清晰顯示早期食管癌的毛細血管結構形態,有機結閤NBI技術與碘染色技術可更為有效地提高早期食管癌及癌前病變的診斷率。
목적:탐토NBI급전염색대조기식관암급기암전병변적진단개치。방법선택52례경내경화병리진단위조기식관암급암전병변적환자작위연구대상,응용상규내경、NBI급전염색검사。결과 NBI화전염색적병변륜곽청석도기본상동;NBI대저급별점막병변적검출솔명현저우전염색;NBI화전염색분급우저급별점막병변균주요위Ⅱ、Ⅲ급,고급별점막병변주요위Ⅰ급。결론 NBI가청석현시조기식관암적모세혈관결구형태,유궤결합NBI기술여전염색기술가경위유효지제고조기식관암급암전병변적진단솔。
Objective To investigate the value of narrow band imaging and iodine staining in the diagnosis of early e-sophageal cancer and precancerous lesions .Methods 52 patients who were diagnosed as early esophageal cancer and precancer-ous lesions were selected .Conventional endoscopy ,NBI and iodine staining were applied .Results Lesion contour sharpness of NBI and iodine staining were almost the same;NBI had significantly lower detection rate of low-level mucosal lesions than that of iodine staining;NBI and iodine staining in detection of low-level mucosal lesions were mainly Ⅱ,Ⅲgrade,andⅠgrade in detec-tion of high-level mucosal lesions .Conclusion NBI can clearly show the capillary structure and morphology of early esophageal cancer.NBI combined with iodine staining can effectively improve the diagnosis rate of early esophageal cancer and precancerous lesions.