title: Space-occupying lesions of the kidney.
mesh_terms: D000038:Abscess / Q000175:diagnosis / Q000000981:diagnostic imaging; D000792:Angiography; D002717:Chlormerodrin; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D052177:Kidney Diseases, Cystic / Q000175:diagnosis / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008629:Mercury Isotopes; D004369:Pentetic Acid; D011704:Pyelonephritis / Q000175:diagnosis / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D013667:Technetium; D014463:Ultrasonography; D014567:Urography
chemical_list: D008629:Mercury Isotopes; D013667:Technetium; D004369:Pentetic Acid; D002717:Chlormerodrin