Diagnostic value of Lugol staining for detecting early esophageal cancer and precancerous lesions
- VernacularTitle:Lugol液染色对食管早期癌和癌前病变的诊断价值
- Author:
Hong SU
;
Baoyu LI
;
Jinzhong CHEN
;
Lijuan JIANG
;
Suzhu LIAO
;
Xuefen SU
;
Xiumei LI
- Publication Type:Journal Article
- Keywords:
Lugol solution;
Staining;
Early esophageal cancer;
Precancerous lesions
- From:
Chinese Journal of Postgraduates of Medicine
2006;0(13):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the role of Lugol staining for detecting early esophageal cancer and precancerous lesions.Methods 2% Lugol solution was adopted to stain esophageal mucosa in 45 cases with esophageal suspicious lesions,observed and multiple biopsies were taken for pathological study.Results Thirty-nine cases were light or non-stained among the 45 cases with Lugol staining.Which revealed 8 esophageal cancers(5 early cancer,3 advanced cancer),5 Barrett esophagus,,11 mild-moderate dysplasias.The rate of detecting early esophageal cancer and precancerous lesions with Lugol staining was 46.7%.Conclusion Lugol staining is helpful for diagnosis of early esophageal cancer and precancerous lesions,and it is simple in operating.The role of Lugol staining in detecting early esophageal cancer and precancerous lesions has important clinical value.
