Nasopharyngeal cancer is a rare form of cancer that can be difficult to detect in its early stages. It originates in the nasopharynx and is often diagnosed in Asia, North Africa, and among the Inuit of Alaska. Symptoms include bloody nasal discharge, headache, double vision, nasal congestion, and a lump in the neck. The disease […]
A nasopharyngeal swab is a tool used to collect cells from the upper throat for testing. It can identify respiratory diseases and potential pathogens like swine flu. The swab is inserted into the nose and rotated to collect cells, and the sample is sent to a lab for testing. Results can guide treatment and help […]
