The Study on the Correlation between Spiral CT Features and Expression of Cyclooxygenase-2, nm23 in Esophageal Carcinoma
- VernacularTitle:食管癌螺旋CT征象与Cox-2、nm23表达间关系的研究
- Author:
Lijuan DU
;
Jianbo GAO
;
Xiaoan ZHANG
;
Kuisheng CHEN
;
Yiqiang LIU
- Publication Type:Journal Article
- Keywords:
esophageal carcinoma;
tomography, X-ray computed;
gene
- From:
Journal of Practical Radiology
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the correlation between spiral CT ( SCT ) features and expression of cyclooxygenase-2 , nm23 in esophageal carcinoma.Methods Spiral CT scans were preformed in 44 patients with esophageal carcinoma before operation, and the results were compared with that of operation and pathology. Immunohistochemical streptavidin peroxidase conjugate method was used to analyze the expression of Cox-2 and nm23 in esophageal carcinoma. Statistical analysis was performed with SPSS 12.0 software. Results (1) The accuracy of spiral CT scan in judging adjacent- infiltration and lymph node metastasis in 44 patients was 88.6%(39 of 44) and 90.9% (40 of 44) respectively,there was significant coincidence with operation and pathology(P
