Head and Neck Neoplasms — Second-Line Chemotherapy Combined With Endostatin for Recurrent/Metastatic HN Epithelial Tumors
Citation(s)
A Phase II Study of Second-line Chemotherapy Combined With Endostatin for Recurrent/Metastatic Head and Neck Epithelial Tumors That Cannot be Re-irradiated or Re-operated After Fist-line Platinum-based Chemotherapy