[Bleeding nasopharyngeal solid fibromas in youth].
D000293:Adolescent; D002648:Child; D005350:Fibroma; D006470:Hemorrhage; D006801:Humans; D007223:Infant; D009303:Nasopharyngeal Neoplasms
FIBROMA/in infant and child; NASOPHARYNX/neoplasms
Fibromas duros nasofaríngeos sangrantes juveniles.