Medically reviewed by Edmund Khoo, DDSMedically reviewed by Edmund Khoo, DDS A ranula is a cyst under the tongue. It happens when a saliva gland leaks saliva into the surrounding tissue, forming a ...

Benign tumors of the oral cavity are atypical formations of noncancerous cells that grow in the mouth. They can look like sores or lumps, and they typically develop slowly. Benign oral tumors are ...

Tonsil cysts and tonsil cancer can cause similar symptoms. A doctor can differentiate between them with tests like imaging and biopsies. Your tonsils are lumps of lymph tissue at the back of your ...

Medicare may cover sebaceous cyst removal if a healthcare professional deems it medically necessary, such as when the cyst affects movement, causes infection, or results in pain. Medicare groups ...