Table 4. Diagnostic accuracy of the low threshold for the detection of invasive foci on ground-glass opacity nodules (GGNs).
IA + MIA | AIS | Total | |
---|---|---|---|
Pure GGN | 5 | 8 | 13 |
Part-solid GGN | 71 | 2 | 73 |
Total | 76 | 10 | 86 |
Data presented as n. AIS, adenocarcinoma in situ; MIA, minimally invasive adenocarcinoma; IA, invasive adenocarcinoma