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. 2020 Jun 28;26(24):3421–3431. doi: 10.3748/wjg.v26.i24.3421

Figure 1.

Figure 1

The basic principle of tumor ablation by pulsed electric fields. A: The pattern of IRE ablation of liver cancer (white cones represent electrodes, and gray sphere represents liver cancer cells); B: The pattern of electrochemotherapy ablation of liver cancer (white cones represent electrodes, gray sphere represents liver cancer cells, and small particles at the top represent chemotherapy drugs); C: The pattern of nanosecond pulsed electric field ablation of liver cancer (white cones represent electrodes, and gray irregular mass represents liver cancer cells).