1132-1133 / 2437
23/10/2017
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Retrospective series 1986-2010
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113 patients 47 relapsed
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13 – no RT at diagnosis
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18 – re-irradiated FSRT or CSI (54GY to brain/36Gy to spine)
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16 – no re-irradiation
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Median time to relapse 2.2 years (1.1-9.4)