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. 2019 Jun 6;14:4187–4209. doi: 10.2147/IJN.S198319

Figure 2.

Figure 2

Workflow of patient-derived CTCs for CTC analysis, drug-resistance detection, and personalized drug-delivery systems.

Notes: Patients’ blood samples are screened and potential CTCs captured and isolated. Potential CTCs can be enumerated, determined, and stained or cultivated for further analysis. CTC culture can be used for drug-resistance detection and personalized drug development, thereby increasing patient-survival rates.

Abbreviation: CTCs, circulating tumor cells.