Fig. 8From: Fabrication and application of cisplatin-loaded mesoporous magnetic nanobiocomposite: a novel approach to smart cervical cancer chemotherapyFe3O4 @SiO2-ZIF-8@ N-Chit-FA-cisplatin promoting necrosis in cervical cancer tumor. Necrosis areas within tumor shown by H&E staining observed with light microscope (a). The arrows indicate necrosis area. Quantification of necrotic area with image J software (b)Back to article page