Objective To observe the curative effect of Jiadi (megestrol acetate) combined with Bonin (Pamidronate Disodium for injection) for improvement of the quality of life (QOL) in patients with terminal osteoid metastasis.

• 目的 观察佳迪 (甲地孕酮 )配合博宁 (帕米膦酸二钠 )改善晚期恶性肿瘤骨转移患者生活质量 (QOL)的疗效。