医药前沿
醫藥前沿
의약전연
YIAYAO QIANYAN
2013年
1期
73-74
,共2页
肿瘤性病灶%非肿瘤性病灶%放大内镜%腺开口%早期肠癌
腫瘤性病竈%非腫瘤性病竈%放大內鏡%腺開口%早期腸癌
종류성병조%비종류성병조%방대내경%선개구%조기장암
nonneoplastic lesion%neoplastic lesion%elevated lesion%pit patterns magnifying endoscopy%early colorectal carcinoma
目的探讨通过染色放大内镜观察大肠息肉腺体开口的特点,评估其肿瘤性息肉及非肿瘤性息肉的准确性.方法采用染色放大内镜观察息肉pit开口特点与病理结果进行比较.结果放大内镜结合染色内镜对非肿瘤病变诊断的准确率是89.47﹪,对诊断为肿瘤病变的准确率是95.16﹪,,整体准确率是84.21﹪.结论放大内镜对肠道息肉的定性诊断是可靠的.
目的探討通過染色放大內鏡觀察大腸息肉腺體開口的特點,評估其腫瘤性息肉及非腫瘤性息肉的準確性.方法採用染色放大內鏡觀察息肉pit開口特點與病理結果進行比較.結果放大內鏡結閤染色內鏡對非腫瘤病變診斷的準確率是89.47﹪,對診斷為腫瘤病變的準確率是95.16﹪,,整體準確率是84.21﹪.結論放大內鏡對腸道息肉的定性診斷是可靠的.
목적탐토통과염색방대내경관찰대장식육선체개구적특점,평고기종류성식육급비종류성식육적준학성.방법채용염색방대내경관찰식육pit개구특점여병리결과진행비교.결과방대내경결합염색내경대비종류병변진단적준학솔시89.47﹪,대진단위종류병변적준학솔시95.16﹪,,정체준학솔시84.21﹪.결론방대내경대장도식육적정성진단시가고적.
Objectives To investigate the features of pit patterns by magnifying endoscopy on colorectal lesions especialy neoplastic lesions and nonneoplastic lesion and the relationship between pit pattern and evaluate the accuracy of diagnosing neoplastic and nonneoplastic colorectal lesions by magnifying endoscopy. Methods The pit patterns of lesions observed by magnifying endoscopy were compared with pathological results. Results The diagnostic accuracy of nonneoplastic lesions by magnifying endoscopy was 89.47﹪ and 95.16﹪ to neoplastic lesions, the overal accuracy were 84.21﹪. Conclusions Magnifying endoscopy can wel distinguish nonneoplastic lesions from neoplastic lesions. Most ⅤA pit pattern correspond to intramucosal carcinoma and it may be submucosa carcinoma or advanced carcinoma whenⅤN pit pattern appeared. The images of pit pattern obtained by magnifying endoscopy are similar to those provided by stereomicroscopy.
