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. Author manuscript; available in PMC: 2023 Dec 1.
Published in final edited form as: Cardiovasc Intervent Radiol. 2022 Aug 12;45(12):1834–1841. doi: 10.1007/s00270-022-03242-8

Fig. 3.

Fig. 3

A MR T2-weighted images of HCC rats treated with control, LEN-TACE, and systemic LEN treatment. Yellow dotted outlines in MR images indicate tumors at 1 h and 3 weeks post treatment. B Tumor growth graph shows the regression of tumor volume after LEN-TACE (5 rats per group, three treatment groups: ***p < 0.001). C Immunohistochemical analyses of tumor tissue after 3 weeks of LEN-TACE treatments. Tumor tissue specimens stained with TUNEL. The brown color on slide section images indicates TUNEL-positive apoptotic cells (scale bar, 25 mm). Yellow lines are corresponding to the tumor rim region. D Quantitative analysis of TUNEL-positive apoptotic cells in 1 cm2 (***P < 0.001)