MKI67 and neoplasm: TNBCs often show high [18F]FDG uptake [22,23,24,25,26,27,28], and several studies have demonstrated correlations between standardized uptake values (SUVs) and histoprognostic factors such as tumor size, grade or Ki67 [24,25,26,27,28,29,30,31,32,33,34,35].