Research / 2019 / Article / Fig 3

Research Article

Characterization of Ablation Thresholds for 3D-Cultured Patient-Derived Glioma Stem Cells in Response to High-Frequency Irreversible Electroporation

Figure 3

GSCs grown in multicellular spheroids in hydrogels exhibit similar H-FIRE response to single cells seeded in hydrogels. (a) H-FIRE lesions for GSCs grown into multicellular spheroids. (b) Comparison of single cell and spheroid hydrogels shows no significant difference in H-FIRE ablation areas. (c) Lethal electric field thresholds for treatment of GSCs do not change when treating spheroids versus single cells in collagen hydrogels.