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. 2016 Jul 21;129:221–230. doi: 10.1007/s11060-016-2178-x

Fig. 2.

Fig. 2

a PFS in the group of patients using corticosteroids before start of chemoradiation versus the group of patients not using corticosteroids before start of chemoradiation. A significantly difference has been found between mean PFS of 7.3 months in patients using corticosteroids before start of chemoradiation versus 16.1 months in patients not using corticosteroids before start of chemoradiation (p = 0.0005). b OS in the group of patients using corticosteroids before start of chemoradiation versus the group of patients not using corticosteroids before start of chemoradiation. A significantly difference has been found between mean and OS of 14.6 months in patients using corticosteroids before start of chemoradiation versus 21.6 months in patients not using corticosteroids before start of chemoradiation (p = 0.0067)