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. 2021 Sep;13(9):5383–5394. doi: 10.21037/jtd-21-786

Figure 2.

Figure 2

The IAC risk factor for malignant pGGNs in this prediction model. (A) The HRs of six clinical characteristics were used distinguish IAC form AIS or MIA. (B) The different highest CT values of IAC, MIA, and AIS. IAC, invasive adenocarcinoma; CT, computed tomography; pGGNs, pure ground-glass nodules; HRs, hazard ratios; MIA, minimally invasive adenocarcinoma; AIS, adenocarcinoma in situ.