Gruop | Age(y) | Gender(male/female) | Tumor diameter(mm) | Tumor location | ||||
RUL | RML | RLL | LUL | LLL | ||||
Parallel group(n=41) | 56.3±7.1 | 18/23 | 35.7±13.1 | 10(24.4) | 5(12.2) | 12(29.3) | 8(19.5) | 7(17.1) |
Nonparallel group(n=49) | 56.8±6.5 | 21/28 | 32.3±12.8 | 14(28.6) | 5(10.2) | 13(26.5) | 8(16.3) | 9(18.4) |