Table 2 Demographics of patient cases
Variable | (n = 36) |
|---|---|
Sex | |
Male | 24 (67 %) |
Female | 12 (33 %) |
Age, median (IQR) | 60.5 (23.2) |
Race | |
Caucasian | 32 (89 %) |
African American | 3 (8 %) |
Other | 1 (3 %) |
Smoking Status | |
Former | 22 (61 %) |
Current | 14 (39 %) |
Pack-years, median (IQR) | 39.0 (33.7) |
Lesion size | |
< 2 cm | 19 (53 %) |
2 to 3 cm | 5 (14 %) |
≥ 3 cm | 7 (19 %) |
Ill-defined infiltrate | 5 (14 %) |
Lesion location | |
Peripheral | 18 (50 %) |
Central | 7 (19 %) |
Both | 10 (28 %) |
Unknown | 1 (3 %) |
Lung cancer histology | 12 (33 %) |
Non-small cell | 11 (92 %) |
Adenocarcinoma | 8 (73 %) |
Squamous | 2 (18 %) |
NSCLC other | 1 (9 %) |
Small cell | 1 (8 %) |
Benign diagnoses | 24 (67 %) |
Infection | 8 (33 %) |
Resolution or stability | 7 (29 %) |
Sarcoidosis | 1 (4 %) |
Other | 8 (33 %) |