Advances in technology mean that scientists are able for the first time to apply statistical genetics and molecular pathology techniques to epidemiological studies on a large scale. It will also help us investigate preventative triggers in the patient microbiome and immune response. This review provides an overview on gene therapeutics and gene delivery technologies, and highlight recent advances, challenges and insights into the design and the utility of nanoparticles in various therapies for cancer treatment and comprehensive summary on how nanotechnology can improve various cancer therapies in aspects of treatment delivery and monitoring as well as diagnosis. This study describes the progress that has been made in the field of polymeric nanomedicine that brings the science closer to clinical realization of nanopolymeric therapeutics for its application in cancer treatment. In recent years, nanomedicine has exhibited strong promise and progress in radically changing the approach to cancer detection and treatment.
