Fig. 3From: Using CT texture analysis to differentiate between peripheral lung cancer and pulmonary inflammatory pseudotumorUnsupervised hierarchical clustering heat map of radiomic features extracted from CT images from 42 patients. In the heat map, each row of the heat map represents a patient, and each column represents a radiomic feature extracted from the patient’s CT images. The differences in feature values were visualized using red to represent higher than average and blue to represent lower than averageBack to article page