Older woman talking to her doctor

Anal cancer

Anal cancer affects about 50-60 people in Ireland each year.

Anal cancer is treated with chemoradiation, chemotherapy, radiotherapy and surgery.

On this page:

What is anal cancer?

Anal cancer is a change in the cells in the anal canal. As the cancer grows it forms a collection of cells (tumour). This tumour can cause a blockage and cause symptoms. It is a rare cancer - around 50-60 people are diagnosed with anal cancer in Ireland every year.

Anal cancer is different from bowel cancer (also known as colon or rectal cancer). If you're not sure what the difference is or how it affects you, you can call our Cancer Nurseline. 

What is the anus and what does it do? 

Your anus or anal canal is found at the end of your large bowel, which opens to the outside of your body. When you pass a bowel motion, stools pass through your anus.

Your anus is controlled by a ring of muscle called the sphincter. This opens and closes to allow stools to pass from your body.

(Image courtesy of CRUK / Wikimedia commons)

More information about anal cancer treatment

Treatment for anal cancer includes chemoradiation and surgery. For more information, visit our anal cancer treatment page. 

Coping with anal cancer treatment and side-effects

Online Community Support

Looking for support?

Our cancer support section contains information and advice on coping with cancer for diagnosed patients and their loved ones.

Publications
Bowel cancer leaflet
Bowel Cancer - What You Should Know leaflet
This leaflet tells you about what bowel cancer is and how to reduce your risk. It also give information on bowel screening and more.

For more information

Icon: Phone

Phone

1800 200 700

Icon: Email

Email