Prospective Study
Copyright ©The Author(s) 2022.
World J Radiol. Jun 28, 2022; 14(6): 155-164
Published online Jun 28, 2022. doi: 10.4329/wjr.v14.i6.155
Figure 4
Figure 4 Box plot of perfusion index [= pulmonary flow/(pulmonary flow + bronchial flow)] demonstrates dominant pulmonary flow along with subordinate bronchial flow in pure ground-glass nodule carcinoma (n = 16) and a weakened pulmonary flow along with an enhanced bronchial flow in mixed ground-glass nodule carcinoma.