Fig. 11

Necrotic regions in xenograft tumors. Representative images of H&E-stained samples from (a) OV90 and (b) OV90CisR2 tumors. The presence of necrotic regions in OV90CisR2 tumor depicts its aggressive nature which can lead to metastasis; (c) Graph providing the quantitative assessment of the necrotic areas in OV90 and OV90CisR2 tumor samples (p < 0.05).