Does radiotherapy treat penile cancer?

The treatment delivers radiation to the tumour and a planned margin around it. It may be considered for a small, localised lesion, for cancer that cannot be removed with a suitable operation, or to treat nearby lymph nodes in selected cases. Surgery remains an option for many people, and the choice depends on the tumour's position, depth, size and whether it has spread.

The penis and surrounding skin are sensitive areas, so treatment can cause soreness, redness, swelling or skin breakdown while the area heals. Later changes may affect sensation, erections or urine flow. Your specialist will explain how the proposed treatment balances cancer control with function and appearance.

Ask a urology and oncology team to review the biopsy, examination and scans together. Find out whether the aim is to remove or control visible cancer, preserve as much tissue as possible, or relieve symptoms. Tell the team about urinary changes, sexual concerns, previous treatment and any skin conditions.

Before treatment, ask how the area will be protected and cared for, how appointments are scheduled, and whether you need help with washing, dressings, pain control or urination. Do not apply creams or antiseptics unless the treating team recommends them.

Tell your treatment team promptly about increasing pain, spreading redness, fever, discharge, bleeding, an open wound or difficulty passing urine. Seek urgent care if you cannot urinate, bleeding is heavy, or you feel faint or seriously unwell. These signs need assessment and are not a reason to stop treatment on your own.

Could radiotherapy preserve penile tissue in my case? What other treatments should I compare? How might treatment affect urination, sensation and sexual function? Who should I contact about wound care or pain?