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Figure 4 | Genome Medicine

Figure 4

From: Circulating tumor cells and DNA as liquid biopsies

Figure 4

Analysis of ctDNA and CTC from a patient with colon cancer using array-CGH[37, 76]. Green indicates overrepresented, red underrepresented and black balanced regions. (a) Plasma DNA ratio profile demonstrates losses on chromosomes 3, 4, 5, 8p, and 18 and gains on chromosomes 7p, 17q, and 20. (b) The CTC had almost identical copy number changes with those observed with the plasma DNA.

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