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. 2016 Dec 12;107(12):1837–1842. doi: 10.1111/cas.13096

Table 2.

Characteristics in computed tomography images

Characteristic, n (%) N = 104 (Analysis set)
Case n = 21 Control n = 83
Central lesion
No 11 (52) 71 (86)
Yes 10 (48) 12 (14)
Invasion of great arterial vessels
No 18 (86) 80 (96)
Yes 3 (14) 3 (4)
Invasion of great venous vessels
No 19 (90) 82 (99)
Yes 2 (10) 1 (1)
Tumor involvement of peripheral vessels
No 9 (43) 65 (78)
Yes 12 (57) 18 (22)
Tumor cavitation
No 19 (90) 81 (98)
Yes 2 (10) 2 (2)
Tumor exposure in central airway down to segmental bronchi
No 11 (52) 71 (86)
Yes 10 (48) 12 (14)
Esophageal invasion
No 21 (100) 83 (100)
Yes 0 (0) 0 (0)