title: Gut lymphoma presenting simultaneously in two siblings.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D005260:Female; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007414:Intestinal Neoplasms / Q000235:genetics*; D008223:Lymphoma / Q000235:genetics*; D008297:Male; D008875:Middle Aged
chemical_list: D000914:Antibodies, Viral