VEGFA and neuroblastoma: Our group previously showed that the oral supplementation of molecular iodine (I2) improves the antitumor response of intraperitoneal Cpp in neuroblastoma xenotransplants, decreasing angiogenesis [vascular endothelial growth factor (VEGF) and vascularity], chemoresistant markers [(Survivin and B-cell lymphoma 2 (Bcl2)], and the attenuation of the HC diminish lipoperoxidation and edema in the bladder epithelium [7].