Screening for Prostate Cancer

 

There is no national screening programme for prostate cancer in the UK. This is because there isn’t a reliable test that can pick up prostate cancer that needs treatment at an early stage.

Overall research has shown that current tests don’t reduce the number of men dying from prostate cancer. Research is going on to find a new test. Or see if the current test is more effective if used in a different way and can find the cancers that need treatment more accurately.

 

Why there isn’t a screening programme for prostate cancer in the UK

The UK National Screening Committee doesn’t currently recommend screening for prostate cancer. This is because the PSA test is not reliable enough to detect prostate cancer that needs treatment.

 

What is the PSA test?

PSA stands for prostate specific antigen. It’s a protein made by both normal and cancerous prostate cells. It's normal for all men to have some PSA in their blood.

A high level of PSA can be a sign of prostate cancer. But your PSA level can also be raised because of other conditions that aren't cancer. This includes:

  • a urine infection
  • a benign enlarged prostate

The PSA test can also miss some prostate cancers. Research has shown that 1 in 7 men with a normal PSA level have prostate cancer. And that 1 in 50 men with a normal PSA level have a fast growing prostate cancer.

Because of this, the PSA test on its own is not recommended as a screening test for prostate cancer. But men over 50 can usually ask their GP for a PSA blood test if they want. Your GP will explain the potential benefits and risks of having a PSA test.  

 

Research into prostate cancer screening

Research is ongoing to find other prostate cancer screening tests and ways to improve the current test. This includes:

  • new blood and urine tests
  • a combination of a blood test and other information such as age and family history
  • MRI and other types of scans

More research is needed to find out whether these tests are reliable enough to detect prostate cancer.

 

What to do if you think you are at higher risk of prostate cancer

Speak to your GP if you think you are at higher risk of prostate cancer. For example if you:

  • are a Black male or a Black person who has a prostate
  • have a close relative, such as brother or father, who has prostate cancer
  • have inherited certain genes which can increase the risk of prostate cancer

The risk of prostate cancer also increases as men get older.

The evidence so far suggests that routinely screening people who have a high risk of prostate cancer doesn’t help prevent deaths. In fact, it might lead to men having treatment for prostate cancer even though that cancer wouldn’t have caused any problems or symptoms.

 

What to do if you are worried about prostate cancer

Talk to your GP if you're worried about prostate cancer. Or if you have urinary symptoms such as difficulty passing urine. The symptoms don't mean that you have prostate cancer, but it is important to get them checked.  

 

Symptoms of prostate cancer

Symptoms of prostate cancer do not usually appear until the prostate is large enough to affect the tube that carries urine from the bladder out of the penis (urethra).

When this happens, you may notice things like:

  • an increased need to pee
  • straining while you pee
  • a feeling that your bladder has not fully emptied

These symptoms should not be ignored, but they do not mean you have prostate cancer.

It's more likely they're caused by something else, such as prostate enlargement.