Figure 2 | Scientific Reports

Figure 2

From: Electrochemotherapy with intravenous, intratumoral, or combined administration of bleomycin in the treatment of colorectal hepatic metastases in a rat model

Figure 2

(A–C) Histological analysis of necrotic cell death (borders marked by dotted line) in animals treated with ECT and i.v. (A), i.t. (B), or i.v. + i.t. (C) administration of BLM. The fibrotic pseudocapsule with residual tumor cells is marked by arrows and normal hepatic tissue by arrowheads. Scale bars: 50 µm. (D) Necrotic areas in the tumor tissue were measured as percentage of the whole tumor area. Data are given as mean ± SEM.

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