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. 2020 May 6;15:96. doi: 10.1186/s13014-020-01547-x

Table 7.

Comparison with older cohorts

This study (n = 142) Weber 2016 (n = 151) Paris D’Orsay (n = 34) Heidelberg (n = 155)
Age (years) 42 43 (mean) 59 48
GTV (cc) 26 35 24 70 (PTV)
Treatment for recurrence (%) 15 36 44 35
GTR (%) 13 4 9 0
LC (%) 75 (at 5 y) 76 (at 5 y) 83 (at 3 y) 72 (at 5 y)
OS (%) 83 (at 5 y) 86 (at 5 y) 91 (at 3 y) 85 (at 5 y)

GTV (cc) gross tumor volume in cm3, GTR gross total resection, LC local control, OS overall survival