bourbiza mohamed
Lung cancer is the second most common cancer worldwide.
It kills around 34,800 people in the UK every year and more than 120,000 in the US.
Yet many people are not aware of all the symptoms.
A persistent cough is just one tell-tale sign of the disease, but it can also cause lesser-known ailments such as swollen fingers and nails.
Following TV legend Esther Rantzen’s announcement today that she has stage four lung cancer, MailOnline reveals the warning signs to look out for.
A persistent cough, breathlessness and passing out can all be symptoms of lung cancer, according to Cancer…
