From: Comparison of extended segmentectomy with traditional segmentectomy for stage I lung cancer
iVATS extended (n = 62) | Traditional (n = 54) | P-value | ||||
---|---|---|---|---|---|---|
N | % | N | % | |||
Tumor location | RS1 | 12 | 19.4 | 7 | 13.0 | 0.003 |
RS2 | 10 | 16.1 | 4 | 7.4 | ||
RS3 | 6 | 9.7 | 3 | 5.6 | ||
RS5 | 1 | 1.6 | 1 | 1.9 | ||
RS6 | 7 | 11.3 | 8 | 14.8 | ||
RS7+8 | 1 | 1.6 | 0 | 0 | ||
RS9+10 | 2 | 3.2 | 2 | 3.7 | ||
LS1+2 LS | 10 | 16.1 | 9 | 16.7 | ||
LS3 | 5 | 8.1 | 4 | 7.4 | ||
LS4+5 | 3 | 4.8 | 2 | 3.7 | ||
LS6 | 4 | 6.4 | 11 | 20.4 | ||
LS8 | 0 | 0 | 1 | 1.9 | ||
LS9+10 | 1 | 1.6 | 2 | 3.7 |