Figure 5. Cancer patient study results.
(a,b) Fluorescence signals of the cancer cells found from breast cancer patients #9 and #10 from the Table 1. (c) Direct capture of CTCs onto the micromagnet was observed. (d) FISH results of the cells found from cancer patients #9 and #10. All cells showed clear hybridization signals for HER-2 in orange and CEP17 in green. CTCs captured from patient blood samples showed amplification of HER-2. Scale bar is 20 μm.