Group name
Open sLND
T2
20 (33.3%)
T3a
24 (40%)
≥T3
15 (25%)
N0
38 (63.3%)
≥N1
7 (11.6%)
GS 6
1 (1.7%)
GS 7
23 (38.3%)
GS 8-10
31 (51.7%)