title: B-scan ultrasound in the evaluation of renal mass lesions.
mesh_terms: D000038:Abscess / Q000175:diagnosis; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis; D007668:Kidney / Q000000981:diagnostic imaging; D007674:Kidney Diseases / Q000175:diagnosis*; D052177:Kidney Diseases, Cystic / Q000175:diagnosis; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging; D008067:Lipoma / Q000175:diagnosis; D011859:Radiography; D014463:Ultrasonography