title: Diffuse lymphosarcoma of the kidneys manifested solely as progressive azotemia.
mesh_terms: D001344:Autopsy; D003453:Cryptococcosis / Q000150:complications; D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000150:complications / Q000175:diagnosis*; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000097:blood*; D014511:Uremia / Q000209:etiology*
chemical_list: D009584:Nitrogen