微波热疗是一项治癌新技术,目前正逐步应用于临床。它与放射治疗联合应用,增强肿瘤细胞对放射线的敏感度,提高对肿瘤的杀伤力。我院自1995年采用腔内微波透热联合体外放射治疗直肠癌19例,现报告如下。1　资料与方法11　所有病例均为我院1995～1999年住院患者,均经病理证实,年龄 Microwave hyperthermia is a new cancer treatment technology and is being gradually applied in clinical practice. It is used in conjunction with radiation therapy to enhance the sensitivity of tumor cells to radiation and increase the lethality of tumors. In our hospital, since 1995, intracavitary microwave diathermy combined with external beam radiotherapy for 19 cases of rectal cancer has been reported as follows. 1 Materials and Methods 11 All cases were hospitalized in our hospital from 1995 to 1999, all confirmed by pathology, age