Lung cancer symptoms

Repeated chest infections that do not respond to antibiotics Unexplained weight loss or tiredness Increased phlegm produced or coughed up Spit that is bloody in colour Breathlessness Loss of voice without sore throat Chest pains Facial and/or neck swelling

According to the poll, two out of three people believe that half of those who are diagnosed with lung cancer will still be alive one year later.

However, most patients with the disease die within four months of diagnosis and just 20% are alive 12 months on. Less than 5% survive for longer than five years.

Biggest killer

Three out of four of the 841 people questioned said they thought breast cancer was a bigger threat to women. However, figures show that more women die from lung cancer.

In fact, over half were unaware that the disease kills more people than other cancers.

Dr Jesme Baird, director of patient care at the Roy Castle Lung Foundation, said the results confirmed previous findings.

"This survey has reinforced what we have known for some time - that lung cancer is grossly misunderstood by people in the UK.

"It generally receives far less media attention and financial priority, even though it is the most common cause of cancer deaths in the UK each year."

Dr Baird urged greater public awareness of the disease.

"People need to be more aware of lung cancer and the symptoms to look out for.

"Seeking advice early and ensuring that people are diagnosed early enough for curative treatment will save lives."