Increasing expression of VEGF in serum associated with poor prognosis in metastatic nasopharyngeal carcinoma. Agents that selectively target VEGF-A and its receptors have shown significant antitumor effects in xenograft models of nasopharyngeal. Studies demonstrated that bevacizumab（AVASTIN） administration with chemotherapy or chemoradiation is feasible in patients with nasopharyngeal cancer. Bevacizumab can be safely combined with a range of cytotoxic and other anticancer agents including TC regimen.