[Primary sarcoma of the middle ear in a 3-year-old child].
D002675:Child, Preschool; D004428:Ear Neoplasms; D004432:Ear, Middle; D006801:Humans; D008228:Lymphoma, Non-Hodgkin; D008297:Male
Pervichnaia sarkoma srednego ukha u rebenka 3-kh let.