[Tumor-secreted vascular endothelial growth factor A increases the pulmonary metastasis from nasopharyngeal carcinoma].

Objective: Vascular endothelial growth factor A (VEGFA) was investigated as the key protein which might promote the specific metastasis progress of nasopharyngeal carcinoma. Methods: Sixteen specimens of pulmonary metastasis carcinoma and counterparts in primary nasopharyngeal carcinoma tissue were collected from patients. The expression of VEGFA through… CONTINUE READING