CT virtual endoscopy and multiple plane reconstruction in preoperative staging of rectal cancer
- VernacularTitle:仿真内窥镜CT和多平面重建对直肠癌术前分期的判断
- Author:
Qingdong ZENG
;
Lihong LU
;
Bin LU
;
Tingzhai MA
- Publication Type:Journal Article
- Keywords:
Endoscopy;
Rectal Neoplasms/radiogr
- From:
Chinese Journal of General Surgery
2000;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value of CT virtual endoscopy(CTVE) and multiple plane(reconstruction)(MPR)for preoperative staging of rectal cancer.Methods Forty-five patients with rectal(cancer) were examined by CTVE and MPR to determine the preoperative staging,and the reselts were compared with CT.Results For evaluation of intramural invasion,the accuracy rate of CTVE and MPR was 86.7%(39/45),pelvic CT was 66.7%(30/45)(P
