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. 2020 May 29;10:8777. doi: 10.1038/s41598-020-65324-2

Figure 3.

Figure 3

Representative scanning electron micrographs of whole blood (WB) smears of stage 4 colorectal cancer (CRC) patients, focusing on different cellular interactions. White arrows indicate hyperactivated platelets, eryptotic erythrocytes (RBCs), leukocytes, and possible circulating tumour cells (CTCs). Micrographs in the second column are higher magnification (zoomed-in) micrographs of the areas indicated with black boxes in the first column.