Application of MSCT in the evaluation of surgical operation for rectal cancer
10.3969/j.issn.1002-1671.2017.03.021
- VernacularTitle:MSCT在直肠癌手术术式评估中的应用
- Author:
Tong LU
;
Hong YANG
;
Qin ZHANG
;
Ruina FAN
;
Mengling XU
;
Yulin GUO
- Keywords:
operation mode;
computed tomography;
preoperative evaluation;
rectal cancer
- From:
Journal of Practical Radiology
2017;33(3):405-407,411
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the application value of MSCT in preoperative evaluation of rectal cancer before surgery.Methods Clinical materials of 146 patients with colonoscopy and clinical proved rectal cancer were recruited.MSCT were performed with plain and triphasic dynamic contrast enhancement before surgery.The value of MSCT was evaluated by comparing the results of pre-operative evaluation with the surgical results.Results 130 cases accepted surgical treatment:3 cases of transanal local excision,28 cases of Miles operation,3 cases of Hartmann operation,96 cases of Dixon.Preoperative evaluation of MSCT:33 cases of Miles,4 cases of Hartmann,88 cases of Dixon,5 cases of local excision of the anus.The accuracy on MSCT preoperative evaluation was 84.62%. MSCT preoperative evaluation consistency was consistent with postoperative outcome(k=0.653,χ2=225.352,P=0.000).Conclu-sion It is high accuracy for MSCT in preoperative evaluation of rectal cancer,and it can provide important significance for preopera-tive selection of surgical procedures.
