Cervix BT - 2016

Vaginal stenosis ICRU recto-vaginal point (630 pts)

Cox-regression, 2 year actuarial risk of ≥G2 stenosis - Significant impact of EBRT dose (45Gy versus 50Gy) - Significant impact of BT ICRU recto-vaginal dose

Prevalence vaginal stenosis

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

G0 G1 G2 G3

3M 6M 9M 12M 18M 24M 30M 36M

Kirchheiner K et al.Manifestation pattern of early-late vaginal morbidity. IJROBP 2014 May 1;89(1):88-95

K Kirchheiner et al, MUW/AUH 2015, Submitted RO

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