| 杨烨,侯彦杰,李险峰.水凝胶在前列腺癌和宫颈癌放疗中对直肠的保护[J].中华放射医学与防护杂志,2020,40(9):728-732 |
| 水凝胶在前列腺癌和宫颈癌放疗中对直肠的保护 |
| Protection of hydrogel for rectum in radiotherapy of prostate cancer and cervical cancer |
| 投稿时间：2020-06-19 |
| DOI：10.3760/cma.j.issn.0254-5098.2020.09.014 |
| 中文关键词: 水凝胶 直肠 放射治疗 前列腺癌 宫颈癌 |
| 英文关键词:Hydrogel Rectum Radiotherapy Prostate cancer Cervical cancer |
| 基金项目: |
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| 摘要点击次数: 2014 |
| 全文下载次数: 1040 |
| 中文摘要: |
| 放疗是前列腺癌和宫颈癌的重要治疗方法，但是有效治疗肿瘤的同时会造成周围危及器官损伤，以直肠损伤最为常见。有报道在前列腺癌和宫颈癌放疗中，将水凝胶注射在前列腺与直肠、阴道与直肠之间增加间隙距离，可以降低直肠照射剂量，减少发生放射性损伤的风险。本文就水凝胶在前列腺癌和宫颈癌放疗中的应用、对直肠等危及器官的保护以及生活质量的提高等进行综述。 |
| 英文摘要: |
| Radiotherapy is an important treatment for prostate cancer and cervical cancer. However, it can cause damage to the surrounding organs while effectively treating the tumor. Rectal injury is the most common site. It has been reported that in the radiotherapy of prostate cancer or cervical cancer, hydrogels are injected between prostate and rectum or vagina and rectum to increase the gap distance, which can reduce rectal radiation dose and the risk of radiation damage. This article reviews the applications of hydrogels in the treatment of prostate cancer and cervical cancer, to protect the rectum for better quality of life. |
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