癌症科学与治疗

症状性脑转移再次放疗后的结果

Abstract

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??????????????????????????????? 2008 ? 6 ?? 2012 ? 12 ??????????????? (RT) ????????????? 23 ???????????????? WBRT?3DCRT ? SRS????? WBRT ?????? 30 Gy???? 23.4-30 Gy?????? 3DCRT ?????? 30 Gy??? 3 Gy????? SRS ???????? 16 Gy???? 12-24 Gy?????? WBRT ?????? 27.5 Gy???? 12-30 Gy?????? 3DCRT ????????? 30 Gy??? 25-30 Gy?????? SRS ?????? 16 Gy????? WBRT ??????????????????????????????? 25 ??????????? 47.8%????????????????????? 82.6%?????????????? 3.2 ?????????????? (KPS) ????? 30?????? KPS ????? 60???????????? KPS ≥ 60???????? (ECOG) 0-2???????????????????????