Fig. 1From: HER2 expression on tumor-derived extracellular vesicles and circulating tumor cells in metastatic breast cancerFrequencies of CTC and tdEV subpopulations in metastatic breast cancer patients. Dot plots of different subclasses (indicated in the x-axis) of CTCs (in gray) and tdEVs (in black) in 98 metastatic breast cancer patients. Each class/immunophenotype is indicated by a different color on the x-axis. Each dot corresponds to the counts of one patient. Horizontal black lines indicate the median valuesBack to article page