Investigation of endoscopic local treatment for colorectal intramucosal carcinoma
- VernacularTitle:大肠粘膜内癌内镜局部治疗的探讨
- Author:
Yang LI
- Publication Type:Journal Article
- Keywords:
Large intestine;
Intramucosal carcinoma;
Endoscopic treatment
- From:
Journal of Chongqing Medical University
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effects of endoscopic local treatment for colorectal intramucosal carcinoma.Methods:42 patients with colorectal intramucosal carcinoma were treated with endoscopic local through one or few methods such as biopsy forceps resection,looping ligature and high frequency electric coagulation etc.in past five years.Results:(1)18 cases received biopsy forceps resection,3 cases received looping ligature,16cases received high frequency electric coagulatio resection,5 cases received many kinds of methods.(2)3 cases of 5 cases with advanced carcinoma were operated enlarge radical surgery except 1 cases who refused operation and 1 cases who losted operation opportunity.In the rest 37 cases,7cases were operated surgery,malignant remnants were no founded in theses colon specimens.(3)The following-up 33cases(30 cases without surgery)failed to show recurrent cancer for 1 month to 5 years.(4)In the following-up cases,the incidence of neogenesis adenoma was 57.1% in cancer with pilosity adenoma and was 15.8% in early cancer without adenoma during 1 year to 3 years after operation.Conclusions:It can achieve to healing,security and minimum invasive treatment for endoscopic local resection to colorectal intramucosal carcinoma as long as it is suitable to select case.
