The mean cross-section of pharyngeal space was smallest at the ... enlarges the upper airway space, and prevents snoring by neutralizing the Bernoulli principle negative pressure.

Oral cancer is a cancerous growth in the mouth, on the tongue, lips or gums. The most common type of oral cancer is squamous cell carcinoma.

There is a risk of problems or complications after any operation. Possible problems after nasopharyngeal cancer surgery include changes in chewing and eating. Other risks include infection, blood ...