New section and image: penile metastasis https://www.urology-textbook.com/penile-metastasis.html https://www.urology-textbook.com/penile-metastasis.html
New section: male urethral cancer. https://www.urology-textbook.com/male-urethral-cancer.html https://www.urology-textbook.com/male-urethral-cancer.html