Information about the organisation of the practice and the staff in the team. More...
When the surgeries are open & how to make appointments with doctors and nurses. More...
We have a range of services from Travel Clinics to Chronic Disease Clinics. More...
Anal cancer is a rare type of cancer that affects the very end of the large bowel.
Less than 1,200 people are diagnosed with cancer of the anus each year in the UK.
Symptoms of anal cancer can include:
However, some people with anal cancer don't have any symptoms.
See your GP if you develop any of the above symptoms. While they're unlikely to be caused by anal cancer, it's best to get them checked out.
Your GP will usually ask about your symptoms and carry out some examinations.
They may feel your tummy and carry out a rectal examination. This involves your doctor inserting a gloved finger into your bottom so they can feel any abnormalities. Your GP will refer you to hospital if they think further tests are necessary.
The National Institute for Health and Care Excellence (NICE) recommends in its 2015 guidelines that GPs should consider referring someone with an unexplained anal lump or anal ulcer. The person should receive an appointment within two weeks.
If you're referred to hospital, a number of different tests may be carried out to check for anal cancer and rule out other conditions.
Some of the tests you may have include a:
If these tests suggest you have anal cancer, you may have some scans to check whether the cancer has spread. Once these are complete, your doctors will be able to "stage" the cancer. This means giving it a score to describe how large it is and how far it has spread.
You can read more about the stages of anal cancer on the Cancer Research UK website.
If you're diagnosed with anal cancer, you'll be cared for by a multidisciplinary team. This is a team of different specialists who work together to provide the best treatment and care.
The main treatments used for anal cancer are:
In cases where the cancer has spread and can't be cured, chemotherapy alone may be considered to help relieve symptoms. This is known as palliative care.
The main treatments are described in more detail below.
Chemoradiation is a treatment that combines chemotherapy (cancer-killing medication) and radiotherapy (where radiation is used to kill cancer cells). It's currently the most effective treatment for anal cancer. You don't usually need to stay in hospital when you're having chemoradiation.
Chemotherapy for anal cancer is usually given in two cycles, each lasting four to five days, with a four-week gap between the cycles. In many cases, part of the chemotherapy is delivered through a small tube called a peripherally inserted central catheter (PICC) in your arm, which can stay in place until your treatment has finished.
The tube means you don't need to stay in hospital during each of the cycles of chemotherapy. However, you'll be attached to a small plastic pump, which you take home with you.
A few hospitals now offer tablet chemotherapy for anal cancer, which avoids the need for the pump and PICC.
Read more about how chemotherapy is carried out.
Radiotherapy is usually given in short sessions, once a day from Monday to Friday, with a break at weekends. This is usually carried out for five to six weeks. To prepare for radiotherapy, additional scans will be required.
Read more about how radiotherapy is carried out.
Both chemotherapy and radiotherapy often cause significant side effects, including:
These side effects are usually temporary, but there's also a risk of longer-term problems, such as infertility. If you're concerned about the potential side effects of treatment, you should discuss this with your care team before treatment begins.
Other possible long-term side effects can include:
Tell your doctor if you develop any of these symptoms so they can be investigated and treated.
Surgery is a less common treatment option for anal cancer. It's usually only considered if the tumour is small and can be easily removed, or if chemoradiation hasn't worked.
If the tumour is very small and clearly defined, it may be cut out during a procedure called a local excision. This is a relatively simple procedure, carried out under general anaesthetic, that usually only requires a stay in hospital of a few days.
If chemoradiation has been unsuccessful or the cancer has returned after treatment, a more complex operation called an abdominoperineal resection may be recommended. As with a local excision, this operation is carried out under general anaesthetic.
An abdominoperineal resection involves removing your anus, rectum, part of the colon, some surrounding muscle tissue, and sometimes some of the surrounding lymph nodes (small glands that form part of the immune system) to reduce the risk of the cancer returning. You'll usually need to stay in hospital for up to 10 days after this type of surgery.
During the operation, a permanent colostomy will also be formed to allow you to pass stools. This is where a section of the large intestine is diverted through an opening made in the abdomen called a stoma. The stoma is attached to a special pouch that will collect your stools after the operation.
Before and after the operation, you'll see a specialist nurse who can offer support and advice to help you adapt to life with a colostomy. Adjusting to life with a colostomy can be challenging, but most people become accustomed to it over time.
Read more about living with a colostomy.
After your course of treatment ends, you'll need to have regular follow-up appointments to monitor your recovery and check for any signs of the cancer returning.
To start with, these appointments will be every few weeks or months, but they'll gradually become less frequent over time.
The exact cause of anal cancer is unknown, although a number of factors can increase your risk of developing the condition. These include:
Your risk of developing anal cancer increases as you get older, with half of all cases diagnosed in people aged 65 or over. The condition is also slightly more common in women than men.
The outlook for anal cancer depends on how advanced the condition is when it's diagnosed. The earlier it's diagnosed, the better the outlook.
Compared with many other types of cancer, the outlook for anal cancer is generally better because treatment is often very effective. Around 66 out of 100 people (66%) with anal cancer will live at least five years after diagnosis, and many will live much longer than this. There are about 300 deaths from anal cancer each year in the UK.