Characteristics of lung adenocarcinoma with little solid component on CT in reference to invasion status (n = 191).

Note—Classified According to the International Multidisciplinary Lung Adenocarcinoma Classification system. Unless otherwise indicated, data are means ± standard deviation. **Data number of individuals. *P<0.05 * P values were calculated with one-way ANOVA. In terms of size variables and histogram analysis variables, P values are Bonferroni-corrected P values (Bonferroni-correction, P<0.05÷2 for size variables and P<0.05÷7 for histogram variables). P1 indicates the P values for post hoc analyses of AIS versus MIA. P2 indicates the P values for post hoc analyses of MIA versus invasive adenocarcinoma. P3 indicates the P values for post hoc analyses of AIS versus invasive adenocarcinoma.