What is the oral cavity? The oral cavity and oropharynx have many parts: Lips Lining of your cheeks Salivary glands (glands that make saliva) Roof of your mouth (hard palate) Back of y...

Gorham's disease (GD) is an extremely rare bone disorder; fewer than 200 cases are reported in the medical literature. It is characterized by bone loss (osteolysis) often associated with swelling or abnormal blood vessel growth (angiomatous prolif...