[Vascular impressions on the renal cavitary system]

The clinical significance of forty vascular impressions confirmed at pyelographies and angiographies and based on clinical material is discussed. The vascular impressions upon the cavity system of the kidney is pointed to lead to urostasis with complications, being the sequelae of it. A scheme of their own is presented by the authors for the morbid disorders ethiopathogenetically conditioned by the vascular impressions on the cavity system of the kidney.