Smoking is a poor prognostic factor for male nasopharyngeal carcinoma treated with radiotherapy

Chen Chen1, Lu-Jun Shen1, Bo-Fei Li1

  • 1Department of Radiation Oncology, Sun Yat-Sen University, Guangzhou, People's Republic of China; Zhongshan School of Medcine, Sun Yat-Sen University, Guangzhou, People's Republic of China.

Abstract

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