title: Gastric lymphomas arising in two patients with renal allografts.
mesh_terms: D006801:Humans; D016030:Kidney Transplantation; D008223:Lymphoma / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000453:epidemiology*; D014184:Transplantation, Homologous