Nasopharyngeal cancer is a malignant disease, often detected at a late stage because the disease progresses silently, symptoms of the disease are easily confused with other diseases. Detecting early signs of throat cancer makes treatment more convenient.

Nasopharyngeal cancer is the leading disease in head and neck cancers and ranks 5th in cancers in general. The symptoms of the disease are quite silent in the early stages, but in the later stages, the disease progresses rapidly, causing the immune system to weaken, the tumor can metastasize, increasing the risk of death for the patient.

Nasopharyngeal cancer is the leading cancer in the head - face - neck area, with rapid progression, high mortality rate. It is one of the 10 most common types of cancer in the world. There are different ways of dividing the stage to facilitate monitoring and treatment.

Throat cancer is more common in men than in women. Understanding the images of nasopharyngeal cancer through stages can help patients detect and identify early stages for examination when there are abnormal signs.