Table 1. Lung-RADS categories for 141 completed LDCTs (10/1/15–6/30/16).

Lung-RADS category	N	%
0 (incomplete)	1	1
1	62	44
2	54	38
3	3	2
4A or 4B	12	9
No category/unclear category*	9	6

*An attempt was made to give a Lung-RADS category for n=2, but were incorrectly reported as “S” and “5”. LDCT, low dose computed tomography; Lung-RADS, Lung CT Screening Reporting and Data System.