Complication in posterior fossa due to occipital trauma; their operability.
D002543:Cerebral Hemorrhage / Q000209:etiology*; D006259:Craniocerebral Trauma; D003560:Cysts; D004388:Dura Mater; D006801:Humans; D009777:Occipital Bone / Q000293:injuries*
CEREBRAL HEMORRHAGE/etiology and pathogenesis; DURA MATER/cysts; OCCIPITAL BONE/wounds and injuries