Relationship and prognostic study between E-cadherin gene expression and lymphatic hyperplastic reaction in gastric cancer / 肿瘤研究与临床
Cancer Research and Clinic
; (6): 736-738,741, 2010.
Article
em Zh
| WPRIM
| ID: wpr-597006
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the relationship and prognosis between E-cadherin gene expression and lymphatic hyperplastic reaction in gastric cancer. Methods The degree of lymphocytosis and draining lymph node from 86 cases of gastric cancer were observed and the expression of E-cadherin gene in gastric cancer were detected by SP method of immunohistochemistry (IHC). Results Lymphocyte infiltration degree around gastric cancers was positively related to the reactive hyperplasia of the lymphnodes and was inversely related to lymphatic metastasis. The expression of E-cadherin has relationship with the infiltration degree of stomach carcinoma. To compare with T1/T2 and T3/T4 phases, the result is significantly different (P <0.01).Meanwhile, the expression of E-cadherin was positively correlated with tumor-infiltrated lymphocytes and reactive hyperplasia of the lymph nodes, was negatively correlated with lymphatic metastasis in drainage area.Conclusion The over-expression of E-cadherin gene is significantly related to lymphoproliferation and lymph node metastasis. The abnormal expression of E-cadherin can be used as an index to determine prognosis of gastric carcinoma.
Texto completo:
1
Base de dados:
WPRIM
Tipo de estudo:
Prognostic_studies
Idioma:
Zh
Revista:
Cancer Research and Clinic
Ano de publicação:
2010
Tipo de documento:
Article