Fig. 2From: [18F]FMCH PET/CT biomarkers and similarity analysis to refine the definition of oligometastatic prostate cancerLesions' similarity within each patient. Patients were included in the plot with no specific sorting criterium. Subjects were indeed randomly attributed a number from 1 to 92 as to be univocally identified. This number was used as agnostic coding factor. Colors are also randomly attributed to patients according to a palette of our choice, such that each subject could be associated to both a number and a color for visualization purposesBack to article page