title: [Differential diagnosis of space-occupying lesions of kidneys (comparison between IVP, angiography and ultra-sound) (author's transl)].
abstract: On 77 IVP's it can be shown that correct assessment of the identity of space-occupying lesions of the kidneys is difficult (correct diagnosis in 39% of cystic and 10% of solid conditions). Improvement can be expected from early tomography of IVP's by improved pictures of the parenchyma, mainly with ultra-sound which separates cystic from solid conditions. Correlation of these techniques appears sufficient for cystic processes. Angiography is indicated for solid tumors and doubtful ultra-sound findings.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000000981:diagnostic imaging; D000792:Angiography; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis / Q000000981:diagnostic imaging; 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; D014463:Ultrasonography; D014567:Urography
vernacular_title: Zur Differentialdiagnose renaler Raumforderungen (Vergleichende Untersuchungen Zum Informationsumfang von Ausscheidungsurographie, Angiographie und Ultraschall)