title: [Malignant lymphoma of the stomach in a 13-year-old boy].
mesh_terms: D000293:Adolescent; D006801:Humans; D008223:Lymphoma / Q000473:pathology*; D008297:Male; D013274:Stomach Neoplasms / Q000473:pathology*
vernacular_title: Zlokachestvennaia limfoma zheludka u rebenka 13 let.