Princess Kate Middleton chose to address her ongoing cancer battle in her own time. Kate's last official public appearance before taking a break was in December 2023. One month later, Kensington Palace confirmed that Kate wouldn't be involved in any royal engagements until after April at the earliest due to a planned abdominal surgery.

Kate Middleton shared a rare update on her health. The Princess of Wales was diagnosed with cancer in March 2024, though most details remain private. Many admire the beloved royal for her advocacy for children’s mental health,

Prince William, the Prince of Wales and heir to the throne, called 2024 "brutal" and the "hardest year of my life." Both King Charles and Kate Middleton were diagnosed with cancer.