Dr. Stefan Machtens

Dr. Stefan Machtens, Professor and Chairman of the Urology, Marien-Krankenhaus, Bergisch-Gladbach, Germany

ResearchGate publications

Help other men make better treatment decisions.

A $25 donation today enables the Foundation to continue the work of educating men and their loved ones about prostate cancer.. Prostate Cancer Free is a 501(c)(3) non-profit, so your donation is tax deductible. Please Donate!