What is Penile Cancer?
Penile Cancer is rare cancer but needs to be caught early to be treated successfully. It occurs on the skin of the penis or within the penis. There are around 630 cases in the UK each year and is mostly diagnosed in men over 60 however men in their 30s and 40s can also be affected.
There are several types of penile cancer, depending on the type of cell the cancer developed from.
The most common types include:
- squamous cell penile cancer – this accounts for more than 90% of cases and starts in the cells that cover the surface of the penis
- carcinoma in situ (CIS) – a particular type of squamous cell cancer where only the cells in the skin of the penis are affected and it hasn’t spread any deeper
- adenocarcinoma – cancer that starts in the glandular cells of the penis that produce sweat
- melanoma of the penis – this is where the cancer develops in the skin cells that give the skin its colour.
Please consult your GP for advice or diagnosis.
Who is at risk?
It isn’t always possible to prevent penile cancer, but you can reduce your chances of getting it.
One of the main ways you can reduce your chances of developing penile cancer is to give up smoking if you smoke.
It’s also important to maintain good penis hygiene to prevent the bacterial and viral infections that can increase the risk of penile cancer.
This is easier if you were circumcised as a child, but there are steps you can take if you haven’t been circumcised.
Simple penis hygiene can include:
- using condoms to reduce the risk of catching HPV
- regularly washing your penis with warm water, including under the foreskin
There’s little evidence to suggest that being circumcised as an adult will reduce your chances of developing penile cancer.
But if you have sores that don’t heal or it’s becoming increasingly difficult to clean under your foreskin, seek advice from your GP about the possibility of circumcision.
Penile cancer symptoms
You should be aware of any abnormalities or signs of penile cancer, including:
- a growth or sore on the penis that doesn’t heal within 4 weeks
- bleeding from the penis or from under the foreskin
- a foul-smelling discharge
- thickening of the skin of the penis or foreskin that makes it difficult to draw back the foreskin (phimosis)
- a change in the colour of the skin of the penis or foreskin
- a rash on the penis
If you experience these symptoms, it’s important to see your GP as soon as possible. It’s unlikely they’ll be caused by penile cancer, but they need to be investigated.
Any delay in diagnosing penile cancer could reduce the chances of successful treatment.
Penile cancer diagnosis
Your GP will ask you about any symptoms you have and when they occur. They’ll also examine your penis for signs of penile cancer.
Penile cancer treatments
Treatment for penile cancer depends on the size of the affected area and the rate at which the cancer has spread.
For example, in most cases of carcinoma in situ (CIS), where only the skin cells of the penis are affected, treatment usually involves either using a chemotherapy cream or having laser surgery to remove the affected area of skin.
You’ll usually have a skin graft after surgery.
The main treatments for later-stage penile cancer are: