[Embryonal rhabdomyosarcoma of the middle ear and mastoid simulating chronic otitis media].
D001859:Bone Neoplasms / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004428:Ear Neoplasms / Q000175:diagnosis*; D004432:Ear, Middle; D006801:Humans; D008416:Mastoid; D010033:Otitis Media / Q000175:diagnosis*; D012208:Rhabdomyosarcoma / Q000175:diagnosis*