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. 2015 Dec 24;11(2):1294–1298. doi: 10.3892/ol.2015.4056

Figure 2.

Figure 2.

Clinical course of case 1. (A) Appearance of the captured CTC. The composite image of CTC stained with CK-PE and DAPI is presented representatively. Cluster of differentiation 45 (leukocyte common antigen) is negative in the CTC. (−) indicates the background. (B) Clinical course of case 1. Captured CTC count is indicated by the bar graph. CTC, circulating tumor cell; CK-PE, pan-cytokeratin antibody; DAPI, 4′,6-diamidino-2-phenylindole; PTX, paclitaxel; DTX, docetaxel; CEA, carcinoembryonic antigen; CA19-9, carbohydrate antigen 19–9.