刘会岭,蔡小萍,刘鹏飞,等.组织补偿物在乳房切除术后放疗中的研究进展[J].中华放射医学与防护杂志,2025,45(4):362-367.Liu Huiling,Cai Xiaoping,Liu Pengfei,et al.Research advances in tissue compensators in postmastectomy radiation therapy[J].Chin J Radiol Med Prot,2025,45(4):362-367 |
组织补偿物在乳房切除术后放疗中的研究进展 |
Research advances in tissue compensators in postmastectomy radiation therapy |
投稿时间:2024-10-17 |
DOI:10.3760/cma.j.cn112271-20241017-00403 |
中文关键词: 乳腺肿瘤 乳房切除术后放射治疗 组织补偿物 |
英文关键词:Breast neoplasm Postmastectomy radiation therapy (PMRT) Tissue compensator |
基金项目:滨州市人民医院科研立项资助(XJ2024002901,XJ2022003508) |
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中文摘要: |
胸壁是乳房切除术后最为常见的局部复发区域之一,放射治疗已被证实显著降低局部复发,提高患者生存。而乳房切除术后放疗(PMRT)中,高能射线的剂量建成效应使得胸壁皮肤表面剂量较低,需要将组织补偿物(bolus)贴敷患侧胸壁皮肤表面,以增加皮肤剂量。本文主要回顾PMRT中使用bolus的适应证、材料、厚度及次数等内容,为临床工作提供参考。 |
英文摘要: |
The chest wall is one of the most common sites of local recurrence after mastectomy. Radiation therapy has been proven to significantly reduce local recurrence and improve survival in breast cancer patients. In postmastectomy radiation therapy (PMRT), the dose build-up effects of high-energy radiation result in lower doses on the skin surface of the affected chest wall. To increase the skin dose, tissue compensators (boluses) need to be applied to the skin surface of the affected chest wall. This review primarily summarizes the indications, materials, thickness, and frequency of boluses used in PMRT, serving as a reference for clinical practice. |
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