A man who turned up to A&E after vomiting in the middle of the night was told he was just days away from going into coma from an undiagnosed brain tumour.
Oliver Cooper-Grace, 22, said it took two months of experiencing debilitating symptoms - including dizziness and a sharp pain in the left side of his head - before doctors realised what was wrong.
He said he went to the GP four times with headaches, but each appointment lasted just two minutes.
