Gynae BT 2017

Background / Introduction Risk of nodal spread

Surgical series

Risk of nodal disease related to stage, invasion depth and LVSI

Depth of invasion

Risk of Pelvic N+

< 3 mm

< 1%

3-5 mm

1 – 8 %

6 – 10 mm

15 %

11 – 15 mm

22 %

LVSI

Risk of Pelvic N+

Absent

8%

Present

25%

Inoue et al. Cancer 1984 Delgado G, et al. (GOG study). Gynecol Oncol 1989

Coia L, et al. Cancer 1990 Leibel & Philips Textbook