[New conception of surgery in Peyronie's disease].

Clinical experience of the authors on patients with Peyronie's disease shows that intraplaque therapy with verapamil and interferon and a malignant course of the disease can result in shortening of the penis (4 and 1 cases were observed, respectively). The length of the penis diminished by 30 to 50%. The patients were treated with graft corporoplasty with endoprosthesis of the penis. Basing on the experience with these cases the following conclusions were made: intraplaque injections are hard to perform and can provoke progression of the disease; long-term conservative treatment for stabilization of the active stage of Peyronie's disease can lead to shortening of the penis; in malignant course of the disease and progressive shortening of the penis surgical policy is justified despite "acute" phase of the disease.