[Our first results with cryotherapy on the prostate].

It is reported on our first experiences with the cryotherapy in 15 patients with adenomas of the neck of the bladder and carcinoma of the prostate who all on account of high quantities of residual urine underwent a permannt catheterisation and in whom an open operation of Tur were contraindicated due to severe concurring secondary diseases. 2/3 of the patients we could free from the permanent catheter, in 1/3 an undisturbed miction free from residual urine was possible In 1/3, however, the catheter had to be kept also after the end of the treatment.