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Fig. 5 | BMC Cancer

Fig. 5

From: HRCT features between lepidic-predominant type and other pathological subtypes in early-stage invasive pulmonary adenocarcinoma appearing as a ground-glass nodule

Fig. 5

Ability of the mean CT value, CTR, and logistic regression model to distinguish LPA from n-LPA. Logistic regression model includes mean CT value, CTR, deep lobulation, spiculation, vascular change, and bronchial change. The AUC value (AUC = 0.840) was significantly higher than the mean CT value (AUC = 0.781) or CTR (AUC = 0.593), and the diagonal line represents the reference line

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