Gynecologic Cancer Intergroup
•
Upper border of pelvic field
–
L4/5 = 14
–
L5/S1 = 13
–
Not specified = 6
•
Cambridge = L5/S1
–
Common iliac node recurrence rare
–
No survival benefit, limit toxicity
Small W, et al. Int J Gynecol Cancer. 2009;19(3):395-9