期刊文献+

左乳腺癌术后调强放射治疗和二维切线野治疗的剂量学研究 被引量:3

Study on Dosimetry of Two-dimensional Tangential Technique Radiotherapy and Intensity-modulated Radiotherapy for Patients with Left Breast Carcinoma Postoperation
原文传递
导出
摘要 [目的]探讨左乳腺癌术后调强放射治疗和常规二维切线野治疗的剂量学差异。[方法]用三维治疗计划系统对10例左乳腺癌术后患者分别进行调强放射治疗、常规二维切线野进行计划设计,处方剂量为50Gy,分析靶区剂量分布和心脏、肺受量。[结果]调强放射治疗靶区(PTV)剂量均匀,PTV的V50为95.12%,正常组织的低剂量区域体积大,正常组织的高剂量区域体积小。常规二维切线野PTV的V50为73.21%。[结论]调强放射治疗在正常组织耐受剂量的范围内能给临床靶区最佳的剂量分布。
出处 《肿瘤学杂志》 CAS 2011年第11期847-849,共3页 Journal of Chinese Oncology
基金 江苏省常州市社会发展项目(CS20102019)
  • 相关文献

参考文献12

二级参考文献123

共引文献147

同被引文献24

  • 1Murshed H, Liu HH, Liao Z, et al. Dose and volume reduction for normal lung using intensity-modulated radiotherapy for advanced-stage non-small-cell lung cancer [J]. Int J Radiat Oncol Biol Phys, 2004, 58(4) : 1258-1267.
  • 2Krueger EA, Fraass BA, McShan DL, et al. Potential gains for irradiation of chest wall and regional nodes with intensity modulated radiotherapy [J]. Int J Radiat Oncol Biol Phys, 2003, 56(4) : 1023-1037.
  • 3Michalski A, Atyeo J, Cox J, et al. Dosimetric comparison of 3D-CRT, IMRT, and static tomotherapy with an SIB for large and small breast volumes [ J ]. Med Dosim, 2014,39 (2) : 163-168.
  • 4Yang B, Wei XD, Zhao YT, et al. Dosimetric evaluation of integrated IMRT treatment of the chest wall and supraclavicular region for breast cancer after modified radical masteetomy [ J ]. Med Dosim, 2014,39(2):185-189.
  • 5Rudat V, Alaradi AA, Mohamed A, et at. Tangential beam IMRT versus tangential beam 3D-CRT of the chest wall in postmastectomy breast cancer patients:A dosimetric comparison [J]. Radiat Oneol,2011,6(26) : 1-7.
  • 6Mast ME, van Kempen-Harteveld L, Heijenbrok MW, et at.Left-sided breast radiotherapy with and without breath-hold: Does IMRT reduce the cardiac dose even further [J]. Radiother Oncol, 2013, 108(2) :248-253.
  • 7Prochazka M, Hall P, Gagliardi G, et al. Ionizing radiation and tobacco use increases the risk of a subsequent lung carcinoma in women with breast carcinoma: case-only design [ J ]. J Clin Oncol, 2005,23 (30) : 7467-7474.
  • 8Abo-Madyan Y, Aziz MH, Aly MM, et al.Second cancer risk after 3D-CRT, IMRT and VMAT for breast cancer [J]. Radiother Oncol, 2014,110 ( 3 ) : 471-476.
  • 9Skov KA. Radioresponsiveness at low doses: hyper- radiosensitivity and increased radioresistance in mammalian cells [J]. Mutat Res, 1999,430(2) :241-253.
  • 10周丽文.乳腺癌患者保乳术后调强放射治疗的护理[J].护理实践与研究,2009,6(20):49-50. 被引量:8

引证文献3

二级引证文献30

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部