[Treatment of tuberculous stenosis of the ureter by use of a modelling ureteral catheter. Apropos of 11 cases].

The authors' experience involves 11 cases. In four instances, insertion of the ureteral catheter via endoscopy was impossible. Two of these patients were not subjected to surgery because of their great age.

[Radiologic study of arterial calcifications of the lower extremities in diabetic patients].

The authors analyse the frequency of arterial calcifications in the lower limbs in diabetics. These calcifications were found in the thighs and legs and also in the feet. They were more frequent in diabetics than in normal subjects and occurred earlier in life.