Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
CT findings
| Air bronchogram | GGO | |||||
|---|---|---|---|---|---|---|
| Finding | AB type | Non‐AB type | P | GGO type | Non‐GGO type | P |
| Tumor size | ||||||
| ≤ 5 cm | 11 | 18 | 0.640 | 0 | 6 | 0.561 |
| > 5 cm | 1 | 5 | 5 | 24 | ||
| Low‐attenuation area | ||||||
| ≤ 25% | 11 | 10 | 0.01 | 4 | 17 | 0.627 |
| > 25% | 1 | 13 | 1 | 13 | ||
| Chest wall invasion | ||||||
| Negative | 12 | 16 | 0.07 | 5 | 23 | 0.559 |
| Positive | 0 | 7 | 0 | 7 | ||
| Emphysema | ||||||
| Negative | 8 | 4 | 0.007 | 5 | 7 | 0.002 |
| Positive | 4 | 19 | 0 | 23 | ||
AB, air bronchogram; GGO, ground glass opacity.
