Table 1 The surface loss of all segments after segmentectomy and wedge resection, and their difference
From: Peripheral pure ground-glass opacity: segmentectomy versus wedge resection
Segment | Total pulmonary surface area (mm2) | Surface loss of segmentectomy (mm2) | Surface loss of wedge resection (mm2) | Difference value (mm2) | Difference value/total pulmonary surface area (%) |
|---|---|---|---|---|---|
RS4 | 254,751.29 | 12,356.17 | 15,503.65 | 3147.48 | 1.24 |
RS5 | 253,657.46 | 16,348.54 | 20,586.35 | 4237.81 | 1.67 |
LS1 + 2 | 241,265.57 | 15,214.75 | 19,632.18 | 4417.43 | 1.83 |
LS7 + 8 | 268,562.24 | 23,451.58 | 28,412.68 | 4961.1 | 1.85 |
LS6 | 271,421.32 | 14,971.07 | 21,751.2 | 6780.13 | 2.50 |
RS6 | 238,895.42 | 14,542.49 | 21,256.85 | 6714.36 | 2.81 |
RS3 | 241,235.59 | 14,582.27 | 21,473.56 | 6891.29 | 2.86 |
RS1 | 256,916.43 | 6428.45 | 14,304.08 | 7875.63 | 3.07 |
LS4 + 5 | 249,867.79 | 22,461.04 | 30,466.32 | 8005.28 | 3.20 |
RS2 | 245,876.66 | 7005.53 | 15,861.24 | 8855.71 | 3.60 |
LS9 | 265,233.24 | 16,231.25 | 26,351.85 | 10,120.6 | 3.82 |
RS9 | 266,705.61 | 11,481.47 | 22,744.04 | 11,262.57 | 4.22 |
LS10 | 274,456.43 | 14,566.02 | 27,970.87 | 13,404.85 | 4.88 |
LS3 | 236,481.09 | 14,928.14 | 28,601.18 | 13,673.04 | 5.78 |
RS10 | 261,171.69 | 5268.19 | 21,127.29 | 15,859.1 | 6.07 |
RS7 | 274,986.12 | 4896.48 | 21,669.6 | 16,773.12 | 6.10 |
RS8 | 228,569.78 | 11,356.23 | 25,523.52 | 14,167.29 | 6.20 |