The clinicopathology features of the T2 gastric cancer and value of enhanced multiphasic spiral CT in TNM staging of T2 gastric cancer
10.3969/j.issn.1671-8348.2016.03.023
- VernacularTitle:T2期胃癌临床病理特征及多层螺旋CT术前TNM分期价值
- Author:
Chen GUO
;
Gang REN
;
Rong CAI
;
Tingyue QI
;
Jianxi ZHAO
;
Jian CHEN
;
Huali LI
;
Wenguang HE
;
Wenhua LI
;
Dengbin WANG
;
Xiangru WU
;
Wenjie ZHANG
- Publication Type:Journal Article
- Keywords:
tomography,spiral computed;
stomach neoplasms;
neoplasm staging;
T2 gastric cancer;
multi-slice spiral compu-ted tomography;
preoperative TNM staging;
clinicopathology features
- From:
Chongqing Medicine
2016;(3):362-365
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinicopathological characters of T2 gastric cancer and the value of MSCT in the preop‐erative TNM staging of T2 gastric cancer .Methods A total of 93 patients with T2 gastric cancer were included in our study and un‐derwent preoperative MSCT staging ,who were confirmed by pathologic results .Then the results were compared with those of path‐ologic TNM staging .Also the clinicopathological features of the T2 gastric cancer were analyzed .Results There were no statistical‐ly significant differences in the clinicopathological characters among T2a and T2b patients (P>0 .05) .Comparing with pathologic TNM stage ,the T staging accuracy of MSCT was 91 .40% (85/93) ,the N staging accuracies of CT was 66 .67% (62/93) ,in which , 68 .18% (30/44) ,65 .00% (26/40) ,60 .00% (3/5) and 75 .00% (3/4) were for pN0 ,pN1 ,pN2 and pN3 .And the TNM staging ac‐curacies of CT was 67 .74% (63/93) ,in which ,68 .18% (30/44) ,64 .10% (25/39) ,60 .00% (3/5) and 100% (5/5) were for stageⅠ ,Ⅱ ,Ⅲ and Ⅳ .Conclusion There are no significant different on clinicopathology features among T2a and T2b patients .MSCT can clearly determine the preoperative TNM staging of T2 gastric cancer .
