Group name
ELND
Groups definition
extended PLND
Groups remarks
an EPLND including the areas of the SPLND plus internal iliac vessels area (distally and proximally to the umbilical artery)
T2a-T2b
3 (4.0)
T2c
36 (48)
T3a
20 (26.7)
>T3b
16 (21.3)
GS 6
6 (8.2)
GS 3+4
35 (47.9)
GS 4+3
12 (13.7)
GS 8
8 (11.0)
GS 9
14 (19.2)