title: The patient with a renal mass.
mesh_terms: D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging*; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D014463:Ultrasonography