FZD10 and colorectal carcinoma: The immunofluorescence analysis shows a statistically significant increase of the fluorescence intensity index (p < 0.005 vs. control cells) of FZD10 in CRC tissues at T2, T3 (p < 0.005 vs. healthy donors), and T4 (p < 0.001 vs. healthy donors) stages when compared to colon tissues of CRC patients at stage T1, in accordance with the results obtained by densitometry analysis performed on the total protein content extracted from exosomes.