Ovarian cysts can be simple or complex. Complex ovarian cysts are those that contain either blood or a solid substance. They are more likely to require treatment. Simple cysts are relatively common ...

Cysts are lumps that can affect the earlobe when skin cells form in the innermost layer of the skin instead of shedding. These are epidermoid cysts. In rare cases, they can become cancerous. Earlobe ...

Paraovarian cysts grow near your ovaries. These are sometimes mistaken for ovarian cysts, but they often don’t cause symptoms. A paraovarian cyst is a fluid-filled sac found next to or attached to the ...

A large cyst or mass in the neck, especially one measuring 5 to 6 centimeters, should be evaluated by a doctor to rule out serious conditions. Experts say neck masses could be related to benign cysts, ...

What Is a Dentigerous Cyst? A dentigerous cyst, also called a follicular cyst, is the second most common type of jaw (odontogenic) cyst. It's a fluid-filled sac that develops in your jawbone over a ...

A myxoid cyst is a small, benign lump that occurs on fingers or toes, near a nail. It’s also called a digital mucous cyst or mucous pseudocyst. The cause of myxoid cysts isn’t certain. They’re usually ...