This document discusses symptoms of nasopharyngeal carcinoma and risk factors for oralpharangeal cancers. Nasopharyngeal carcinoma symptoms include a neck mass, obstructed nasal passages, serous otitis media externa, and epistaxis or discharge. Six risk factors for oralpharangeal cancers are smoking, spicy food, syphilis, spirits (alcohol), sore teeth, and sepsis. Bezel nuts are also a risk factor.