Stomach cancer is a cancer that's found anywhere in the stomach. It's not very common in the UK.
Main symptoms of stomach cancer
There are many possible symptoms of stomach cancer, but they might be hard to spot.
They can affect your digestion, such as:
- heartburn or acid reflux
- having problems swallowing (dysphagia)
- feeling or being sick
- symptoms of indigestion, such as burping a lot
- feeling full very quickly when eating
Other symptoms include:
- loss of appetite or losing weight without trying to
- a lump at the top of your tummy
- pain at the top of your tummy
- feeling tired or having no energy
If you have another condition, such as gastro-oesophageal reflux disease, you may get symptoms like these regularly.
You might find you get used to them. But it's important to be checked by a GP if your symptoms change, get worse, or do not feel normal for you.
Get advice from 111 now if:
- you're being sick for more than 2 days
- you have symptoms that you are worried about, but are not sure where to get help
111 will tell you what to do. They can arrange a phone call from a nurse or doctor if you need one.
Go to 111.nhs.uk or call 111
See a GP if you have:
- problems swallowing
- a lump in your tummy
- lost a noticeable amount of weight over the last 6 to 12 months without trying
- other symptoms of stomach cancer that get worse or do not get better after 2 weeks
- a condition that causes symptoms with your digestion that are not getting better after 2 weeks of using your usual treatments
These symptoms are very common and can be caused by many different conditions. Having them does not definitely mean you have stomach cancer.
But it's important to get them checked by a GP. This is because if they're caused by cancer, finding it early makes it more treatable.
What happens at the GP appointment
The GP may feel your tummy.
They may ask you to give a poo or pee sample, or have a blood test.
The GP may refer you to see a specialist in hospital for more tests if they think you have a condition that needs to be investigated.
This may be an urgent referral, usually within 2 weeks, if you have certain symptoms. This does not definitely mean you have cancer.