Facial myokymia in association with medulloblastoma.
D002528:Cerebellar Neoplasms / Q000150:complications*; D002675:Child, Preschool; D005152:Facial Muscles; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000150:complications*; D008578:Meninges; D009207:Myoclonus / Q000209:etiology*