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用微波透热疗法治疗肿瘤,过去曾认为是物理疗法的一种禁忌。但近年来用组织加温、或加温配合放射治疗、加温配合化疗治疗肿瘤的初步结果是令人鼓舞的。 本文是一个探索性研究,介绍了用2450兆赫微波对22例表浅性肿瘤进行加温(平均42.5℃)疗法的方法与初步结果。其所用微波装置最大功率125瓦特,微波辐射器约距表皮4公分;用两根热敏电阻针作连续及不同时间的测温,加温时间是在温度达到稳定状态后持续一小时。所治疗的病人均曾经常规治疗失败、有局部复发或皮下转移的晚期癌症,包括乳癌、
The use of microwave diathermy for the treatment of tumors was once considered a taboo for physical therapy. However, in recent years, the preliminary results of tissue warming or warming combined with radiation therapy and warming combined with chemotherapy to treat cancer have been encouraging. This article is an exploratory study that describes the method and preliminary results of heating (average 42.5°C) of 22 superficial tumors with a microwave of 2450 MHz. The maximum power of the microwave device used was 125 watts, and the microwave irradiator was about 4 cm from the epidermis; two thermistor pins were used for continuous and different time temperature measurements. The heating time was one hour after the temperature reached a steady state. The patients treated had conventionally failed advanced treatment, advanced cancer with local recurrence or subcutaneous metastasis, including breast cancer,