ear, nose, and throat disorders
Nasopharyngeal Cancer
Diagnosis of Nasopharyngeal Cancer
Endoscopy Biopsy Imaging tests To diagnose nasopharyngeal cancer, a doctor first examines the nasopharynx with a special mirror or flexible viewing tube (endoscope). If a tumor is found, a doctor does a biopsy of the tumor, in which a sample of tissue is removed and examined under a microscope. Computed Tomography (CT) (CT) of the base of the skull and 