[Problems in differential diagnosis in pharmacoangiography with angiotensin of the kidney (author's transl)]

The article reports on a case material of 225 patients with reference to the effect of angiotensin in angiographic examinations of malignant and benign tumours, as well as of inflammatory processes and non-typical parenchyma patterns, pseudotumours and columns of Bertin, and goes into the details of problems of differential diagnosis.