Symptoms of Cancer
Spotting signs of cancer
Changes to your body's normal processes or unusual, unexplained symptoms can sometimes be an early sign of cancer.
Symptoms that need to be checked by a doctor include:
But in many cases your symptoms won't be related to cancer and will be caused by other, non-cancerous health conditions.
Read more about the signs and symptoms of cancer.
Source: NHS Choices UK1
• • •
Back to: « Cancer
• • •
Signs and symptoms
It's important to be aware of any unexplained changes to your body, such as the sudden appearance of a lump, blood in your urine, or a change to your usual bowel habits.
These symptoms are often caused by other, non-cancerous illnesses, but it's important to see your GP so they can investigate.
If your GP suspects cancer, they'll refer you to a specialist - usually within two weeks.
Read more about waiting times for cancer referrals and treatment.
Other potential signs and symptoms of cancer are outlined below.
Lump in your breast
See your GP if you notice a lump in your breast or if you have a lump that's rapidly increasing in size elsewhere on your body.
Your GP will refer you to a specialist for tests if they think you may have cancer.
Visit your GP if you've had a cough for more than three weeks.
Changes in bowel habits
See your GP if you've experienced one of the changes listed below and it's lasted for more than a few weeks:
- blood in your stools
- diarrhoea or constipation for no obvious reason
- a feeling of not having fully emptied your bowels after going to the toilet
- pain in your stomach (abdomen) or back passage (anus)
- persistent bloating
You should also see your GP if you have any unexplained bleeding, such as:
- blood in your urine
- bleeding between periods
- bleeding from your bottom
- blood when you cough
- blood in your vomit
See your GP if you have a mole that:
- has an irregular or asymmetrical shape
- has an irregular border with jagged edges
- has more than one colour - it may be flecked with brown, black, red, pink or white
- is bigger than 7mm in diameter
- is itchy, crusting or bleeding
Read about unintentional weight loss.
Source: NHS Choices UK2
• • •
- Source: NHS Choices UK: nhs.uk/ conditions/ Cancer/
- Source: NHS Choices UK: nhs.uk/ conditions/ cancer/ symptoms/
• • •
Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.