Kirsty Gallacher’s brain tumour is growing rapidly, and has left her deaf in one ear. The radio presenter says she isn’t sure if radiotherapy will help shrink the benign tumour. Kirsty was diagnosed three years ago, and has been monitoring the tumour since. In October, the star revealed she would be undergoing a month of radiotherapy treatment. #kirstygallacher #braintumour #radiotherapy #mrincredible