A<unk>  or geode is a cyst that forms in<unk> . Types include: * Unicameral<unk>  * Aneurysmal<unk>  * Traumatic<unk>
Bone cyst
Osteoma
Osteochondroma
Osteochondrosis
Osteoblastoma
Osteoid osteoma
Osteoma cutis
Aneurysmal bone cyst