Spinal Cord Injuries and Nerve Dependence in Prostate Cancer.

Nerves are emerging as drivers of tumorigenesis, as demonstrated in the mouse where denervation suppresses prostate cancer; however, clinical evidence is needed. Patients with spinal cord injuries (SCIs) resulting in functional denervation of the prostate have a lower incidence of prostate cancer. This may constitute a clinical evidence for nerve dependence in human prostate tumorigenesis.