The possible relationship existing between the expression levels of FZD10 in exosomes, evaluated by Western blotting analysis (Figures 1C and 2C; red bars), and of Ki-67 in the corresponding tissues, estimated by immunofluorescence analysis (Figures 6B, E), was calculated for CRC and GC patients by applying the Pearson statistics. The gene discussed is FZD10; the disease is colorectal carcinoma.