title: [Mediastinal sarcoma in a two-year-old child].
mesh_terms: D001344:Autopsy; D002675:Child, Preschool; D005260:Female; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis*; D008479:Mediastinal Neoplasms / Q000175:diagnosis*; D013945:Thymoma / Q000175:diagnosis*
vernacular_title: Sarkoma seredostinnia u dytyny dvokh rokiv.