Journal of Cancer Research and Therapeutics Close
 

Figure 1: The overall survival and disease-free survival curves of the nasopharyngeal carcinoma patients with different stages. The overall survival curves separated well-except Stages III and IV whose difference was not significant. While the curves of disease-free survival revealed better separation and significant differences between adjacent stages

Figure 1: The overall survival and disease-free survival curves of the nasopharyngeal carcinoma patients with different stages. The overall survival curves separated well-except Stages III and IV whose difference was not significant. While the curves of disease-free survival revealed better separation and significant differences between adjacent stages