Electroporation followed by electrolysis followed by electroporation.

The lesions shown are in higher magnification than illustrated in Fig 7, but are from the same treatment taken at different sites. (A) Control. (B) This section of the liver stained with H&E contains normal liver cells with no evidence of treatment related injury; outer edge of lesion at the anode side. (C) and (D) Micrographs towards the core of the anode treated region. (E) and (F) Micrographs at the anode core with 20x (E) and 10x (F) magnification. (G)—(J) Sites at the margin of the anode affected region towards the cathode, with (G) and (H) in 10x and (I) and (J) in 20x magnification. Tissues were stained in H&E ((G), (I)) and Mason trichromatic stain ((H), (J)).