Autologous tunica vaginalis and subcapsular orchiectomy: a hormonal therapy for prostate cancer.

Two novel surgical procedures that combine an autologous tunica vaginalis pedicle graft (TVG) with a subcapsular orchiectomy (SCOT) were evaluated in asymptomatic patients with rising prostate-specific antigen (PSA) values following radiation therapy, a radical retropubic prostatectomy, or a newly diagnosed prostatic cancer with bony metastasis. In the SCOT I procedure, the TVG was secured to the inner wall of the tunica albuginea. In the SCOT II procedure, the TVG was folded and secured to the external wall of the tunica albuginea.