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Fig. 1 | BMC Cancer

Fig. 1

From: Karyotyping of circulating tumor cells for predicting chemotherapeutic sensitivity and efficacy in patients with esophageal cancer

Fig. 1

Images of CTCs with different ploidies of chromosome 8. (a) triploidy, (b) tetraploidy, (c) pentaploidy, and (d) > 5 copies. Nuclei of CTCs were stained with 4′, 6-diamidino-2-phenylindole (blue) and the chromosome 8 was identified by centromere probe 8 Spectrum Orange probe (red dots). Scale bar = 5 μm

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