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局部进展期胰腺癌的三维适形放射治疗疗效分析 被引量:2

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摘要 目的探索适形放射治疗提高进展期胰腺癌局部肿瘤靶区剂量以及减少周围正常组织照射的可能性。方法27例不能手术切除的胰腺癌患者,放射治疗分常规放疗30 Gy/15次/3周后,加适形放疗肿瘤靶区剂量5 Gy/次,总剂量25-35 Gy/2周。结果27例均完成治疗计划,23例以疼痛为主的患者中,17例疼痛完全消失。结论对不能手术切除的胰腺癌,三维适形放疗是一种有效的治疗方法,可获得确切的姑息止痛作用,无严重的放射治疗毒性反应。
作者 周凤娟 辛勇
出处 《徐州医学院学报》 CAS 2007年第7期444-445,共2页 Acta Academiae Medicinae Xuzhou
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