Princess Kate of Wales announced in March 2024 that she had cancer[1]. The diagnosis was confirmed after abdominal surgery, which she underwent in January 2024, while the results of post-surgery examinations revealed the presence of cancer cells[1]. Her doctors recommended preventive chemotherapy, which she completed in September 2024[1]. During the treatment, she gave up public life and devoted herself to the regeneration of her organism[2]. In January 2025, she announced that she was in remission[3]. Despite the end of chemotherapy, she emphasized that the return to full health is a long-term process lasting several months[1]. According to experts, chemotherapy is not a simple treatment – its effects are felt on the whole organism and regeneration requires considerable time[1]. The Princess continues to need time to recover and is gradually returning to her royal duties[1].