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Three-dimensional conformal radiotherapy for hepatic cavernous hemangiomas
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摘要: 目的探讨肝海绵状血管瘤精确放射治疗的疗效。方法回顾分析43例肝海绵状血管瘤患者使用三维适形放射治疗（3DCRT）,三维适形治疗计划系统:设5～6个共面或非共面固定照射影靶区剂量3000 cGy,单次剂量300～500 cGy,6～10次,两周内完成治疗。结果 43例肝海绵状血管瘤患者,无1例发生放射性肝损伤或死亡,CR+PR为100%。结论三维适形放疗是治疗肝海绵状血管瘤安全、有效方法。Abstract: Objective To evaluate the therapeutic effect of three-dimensional conformal radiotherapy (3DCRT) for hepatic cavernous hemangiomas.Methods 43 cases of hepatic cavernous hemangiomas treated with three-dimensional conformal radiotherapy were retrospectively analyzed.5 to 6 coplanar or noncoplanar fixed irradiation volume were set with the total dose of 3000 cGy and every dose 300-500 cGy.6 to 10 times radiotherapy were finished in two weeks.Results The responsive rate of 43 patients was 100%.None of them died or had degression of liver function.Conclusion Three-dimensional conformal radiotherapy is curative, efficient and safe for patients with hepatic cavernous hemangiomas.
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Key words:
- liver neoplasms /
- hemangioma
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[1]郑小宁, 余开湖.肝海绵状血管瘤的介入治疗[J].当代医学杂志, 2010, 16 (5) :66-67. [2]Herman P, Costa ML, Machado MA, et al.Management of hepatichemangiomas:a 14-year experience[J].J Gastrointest Surg, 2005, 9 (6) :853-859. [3]高元桂, 蔡幼铨, 蔡祖龙, 等.磁共振成像诊断学[M].第1版.北京:人民军医出版社, 1990:499. [4] 殷蔚伯, 余子豪, 徐国镇, 等.临床诊疗指南.放射肿瘤学分册[M].第1版.北京:人民卫生出版社, 2007:100-101. [5]隋承军, 杨甲梅.肝血管瘤诊治进展[J].中华实用外科杂志, 2009, 29 (11) :944-951. [6]韩新巍, 于四堂, 马南, 等.介入治疗临床应用与研究进展[M].第1版.郑州:郑州大学出版社, 2008:39. [7]胡逸民, 苗延俊, 戴建荣, 等.X (γ) 线立体定向 (X (γ) 刀) 治疗的物理原理和生物学基础[J].中华放射肿瘤学杂志, 2002, 5 (2) :91. -
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