Gynae BT 2017

Risk of second cancers

PORTEC&TME N>2500 Competing risk analysis

No RT EBRT VBT

Second cancers by age

<60 yrs by treatment

No. at risk No RT 1008 708 496

84

2

EBRT 1332 862 482

83

1

VBT 214 157 8

-

-

Wiltink et al, J Clin Oncol 2015