Analysis of Prognostic Factors of Nasopharyngeal Carcinoma

Objective To analyze factors affecting prognosis of nasopharyngeal carcinoma( NPC). Methods Clinical data of 109 cases of nasopharyngeal carcinoma patients were retrospectively analyzed. Results 1-,3-,5-year survival rates of NPC patients were 94. 3%,74. 3%,and 45. 0%. The main causes of death in patients with nasopharyngeal carcinoma were treatment of death and tumor cachexia. Age,gender,clinical stage,combination with other diseases and the...