The expression rates of VEGF was associated with PTNM stage and lympha node metastasis(P<0.0); the expression rates of MMP- was associated with lympha node metastasis and the degree of histological differentiation (P<0.0);
The expression rates of VEGF was associated with PTNM stage and lympha node metastasis(P<0.0); the expression rates of MMP- was associated with lympha node metastasis and the degree of histological differentiation (P<0.0);
VEGF表达阳性率与PTNM分期和淋巴结转移相关(P<0.0),MMP-表达阳性率与淋巴结转移和病理分级相关(P<0.0);