"Don't forget to nurture all that which lies beyond the disease," the picture was captioned on Instagram. The Princess of Wales signed the post off with a 'C' which stands for Catherine, her full first name. The post also includes a second photo, featuring a close-up of fern branches with the same powerful message.

Kate Middleton shared a new picture of herself taken by son Prince Louis to commemorate World Cancer Day weeks after announcing she is in remission from cancer.

Prince Louis has taken a new photograph of the Princess of Wales which has been released to mark World Cancer Day. The picture of Kate was taken in Windsor earlier this year by the young royal. The photograph was posted on the Prince and Princess of Wales's social media account.