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. 2020 Jan 3;12(1):127. doi: 10.3390/cancers12010127

Figure 2.

Figure 2

Isolation of circulating tumor cells (CTCs) from non-small-cell lung cancer (NSCLC) patients (n = 25). (A) Fluorescent microscope image of a single CTC. Cells are stained with DAPI (blue), PanCK (red) and CD45 (green). (B,C) Confocal microscopy images of some CTC clusters. (D) An individual bar plot of the number of CTCs recovered from NSCLC patient samples at baseline, using Labyrinth. The overall number of CTCs in NSCLC patient samples was 417 ± 1023 per mL, while healthy controls had 1 ± 1.7 CTCs per mL.