title: Familial lymphoma.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006258:Head and Neck Neoplasms / Q000235:genetics*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000235:genetics*; D008297:Male; D008875:Middle Aged