Expression of HER-2 in colorectal cancer and its relationship with clinicopathological features and prognosis / 中华普通外科杂志
Chinese Journal of General Surgery
; (12): 1064-1067, 2019.
Article
in Zh
| WPRIM
| ID: wpr-824759
Responsible library:
WPRO
ABSTRACT
Objective To investigate the correlation between the expression of (epidermal growth factor receptor-2,HER-2) and clinicopathological features and survival of colorectal cancer.Methods From Jan 2005 to Dec 2015,all colorectal cancer cases were enrolled that the expression levels of HER-2 were detected in Guangdong Provincial People's Hospital.Clinicopathological features of the tumors and survival of the patients were analyzed.Results A total of 1 463 cases were collected in 10 years,including 711 cases (48.6%) of HER-2 (-),470 cases (32.1%) of HER-2 (+),249 cases (17%) of HER-2 (+ +),and 33 cases (2.3%) of HER-2 (+ + +).Correlation analysis shows that the expression levels of HER-2 were significantly correlated with tumor differentiation and the depth of tumor invasion(T stage),but not correlated with gender,age,tumor location,N stage,M stage,TNM stage and overall survival,and disease-free survival.Conclusion The expression of HER-2 may be related to tumor differentiation and growth infiltration,but it cannot be used as a predictor of prognosis in patients with colorectal cancer.
Full text:
1
Index:
WPRIM
Type of study:
Prognostic_studies
Language:
Zh
Journal:
Chinese Journal of General Surgery
Year:
2019
Type:
Article