A retrospective cohort study of the long-term effects of endoscopic submucosal dissection in treating early gastrointestinal cancer or precancerous lesions / 中国内镜杂志
China Journal of Endoscopy
; (12): 13-17, 2017.
Article
in Zh
| WPRIM
| ID: wpr-612108
Responsible library:
WPRO
ABSTRACT
Objective A retrospective cohort study was carried out to observe the long-term effect of ESD in treating early gastrointestinal cancer or precancerous lesions. Methods The clinical and follow-up data of 73 patients were collected. Kaplan-Meier, Log-rank and Breslow test and Cox's proportional hazards regression model were used to analyze the data. Results The median survival time in the gastric and colo-rectal early cancer or precancerous lesions is longer than 65 months in our study, respectively. For esophagus, the median survival time was 44.5 months; the disease free survival time (DFS) after ESD was significantly reduced in the esophagus, compared to the stomach and colo-rectum (χ2 = 12.61, P = 0.000; χ2 = 7.09, P = 0.008); the degree of atypia (or infiltration), and lesion size were considered to be two factors to influence the DFS after ESD (P = 0.027, OR
Full text:
1
Index:
WPRIM
Type of study:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
Language:
Zh
Journal:
China Journal of Endoscopy
Year:
2017
Type:
Article