Evaluation of gastric carcinoma with CT three-dimensional imaging compared with conventional barium study
- VernacularTitle:CT三维成像与传统钡餐诊断胃癌的比较研究
- Author:
Shenghong JU
;
Feng CHEN
;
Kai′Er ZHENG
;
Jun SUN
;
- Publication Type:Journal Article
- Keywords:
Tomography,X-ray computed;
Stomach neoplasms;
Image processing,computer-assisted;
Evaluation studies
- From:
Chinese Journal of Radiology
2000;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05), but the lesion detection sensitivity of SSD and Raysum display were lower than that of UGI(? 2=4.17,7.11, and 5.14,4.17, P0.05). Excess fluid remained in the stomach and patient respiratory movement during breath holds were the reasons causing severe artifacts (6.1%) that influenced the diagnostic evaluation. Conclusion The performance of CTVG was equivalent to UGI in the detection of advanced gastric carcinoma and superior to UGI in the Borrmann′s classification. CTVG has potential in the detection of early gastric carcinoma. The value of SSD and Raysum display was limited in the evaluation of gastric carcinoma when used alone clinically.
