Nasopharyngeal cancer is a disease in which malignant (cancer) cells form in the lining of the nasal cavity (inside of the nose) and throat. It is rare in children younger than 10 and more common in teenagers.
Incidence and Mortality
Estimated new cases and deaths from gallbladder (and other biliary) cancer in the United States in 2014:
New cases: 10,650.
Cancer that arises in the gallbladder is uncommon.
The most common symptoms caused by gallbladder cancer are jaundice, pain, and fever.
Histopathology and Diagnostics
In patients whose superficial cancer (T1 or confined to the mucosa) is discovered on pathological examination of...
See the General Information section for a description of these tests and procedures.
Other tests used to diagnose or stage nasopharyngeal cancer include the following:
Nasoscopy: A procedure in which a doctor inserts a nasoscope (a thin, lighted tube) into the patient's nose to look for abnormal areas.
Neurological exam: A series of questions and tests to check the brain, spinal cord, and nerve function. The exam checks a person's mental status, coordination, and ability to walk normally, and how well the muscles, senses, and reflexes work. This may also be called a neuro exam or a neurologic exam.
Epstein-Barr virus (EBV) tests: Blood tests to check for antibodies to the Epstein-Barr virus and DNA markers of the Epstein-Barr virus. These are found in the blood of patients who have been infected with EBV.
The prognosis (chance of recovery) for most young patients with nasopharyngeal cancer is very good. The prognosis and treatment options depend on the following:
The size of the tumor at diagnosis.
Whether the tumor has spread to nearby tissues, lymph nodes, or distant parts of the body.