Nerve-Sparing Radical Prostatectomy With or Without Nerve Grafting Followed by Standard Therapy for Erectile Dysfunction in Treating Patients With Localized Prostate Cancer
Conditions
Interventions
- DRUG: Alprostadil (E1)
- DRUG: Papaverine
- DRUG: Phentolamine mesylate
- DRUG: Sildenafil citrate
- PROCEDURE: conventional surgery
Sponsor
M.D. Anderson Cancer Center
Collaborators