A radicular cyst develops at the root of a nonvital tooth. It is the most commonly occurring cyst in the oral region.An inflammatory response in the periapical or periradicular tissue causes ...

Dentigerous cysts are also referred to as follicular cysts of the jaw (FCJ) and they are the commonest of all non-inflammatory jaw cysts. These are benign and slow-growing cysts that are believed to ...

There are several types of spinal cyst, all of which are rare. Tarlov or perineural cysts affect nerve roots, most commonly in the sacral region of the spine. The majority are asymptomatic, but they ...