A 60-year-old patient with T4N2M1 stage IV breast cancer and bone metastasis, experiencing intractable cancer pain, making it difficult to sleep. Prior chemotherapy and pain management treatments at an external facility were ineffective, and the pain continued to worsen. After undergoing palliative rehabilitation therapy at our hospital, not only was the cancer pain controlled, but also a follow-up examination revealed a significant reduction in the tumor size, and the patient's overall health improved.
