Gynae BT 2017

Quatification of LVSI in PORTEC-1 and 2

5%

➢ Pelvic nodal recurrence

Substantial LVSI: 46 patients

All 954 patients

p<0.001

p=0.08

Substantial: HR 6.1 (2.3-15.9)

Bosse, T. et al EJC 2015, Nout, R . ASTRO 2014