title: Melanotic rhabdomyomedulloblastoma or teratoid tumour of the cerebellar vermis.
abstract: Mixed medulloblastomatous tumours are known to comprise several histological characteristics. A three year old boy is reported with a tumour containing elements of medulloblastomatous, rhabdomyosarcomatous and melanotic tissues.
mesh_terms: D002528:Cerebellar Neoplasms / Q000473:pathology* / Q000532:radiotherapy; D002675:Child, Preschool; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000473:pathology*; D008545:Melanoma / Q000473:pathology*; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012208:Rhabdomyosarcoma / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*