Nasopharyngeal carcinoma (NPC) is a tumor which develops from changes in the epithelial cells that cover the nasopharynx's surface. NPC can be caused by genetic factors, environmental factors, or Epstein Barr Virus infection. Finding the symptoms caused by NPC, such as nasal symptoms, ear symptoms, eye and nerve symptoms, and symptoms of metastases in the neck, can serve to establish a dia…