The test can find traces of a tumour's DNA before a full relapse, allowing treatment to start early, experts say.

It will give seriously ill patients and their families access to a second opinion.

The party says allowing pharmacies to treat more conditions will also free up GP appointments.

The biggest increase is among the over 80s, with a marked rise in cases in adults aged 25-49.

Research suggests cheap and simple spit tests may be better at catching the disease than blood tests.

A former police officer fears she may not live to see the pension boost she has been promised.