Improving the ability of magnetic nanoparticles (MNPs) to target cancer cells and precisely regulating tumor cell temperature while preserving the integrity of surrounding healthy cells and tissues are the primary challenges faced by magnetic hyperthermia in cancer treatment.810 Faruque et al. have utilized the technique of immobilizing epithelial cell adhesion molecule (EpCAM) antibodies on the surface of MNPs to increase the selectivity of MNPs towards leukemia cells. The gene discussed is EPCAM; the disease is cancer.