Methods 66 patients suffered from malignant bone tumors around the knee were treated with intraoperative microwave heliotherapy in situ (38 cases) and knee prosthesis replacement (28 cases).

• 方法采用微波原位灭活术和人工假体置换术对66例膝关节周围恶性肿瘤患者行保肢术，微波原位灭活38例，人工膝关节置换28例。