This book summarizes emerging drug delivery strategies and new technologies for cancer treatment from the perspective of cancer pathology, including immunotherapy strategies, biomimetic drug delivery strategies, live cell drug delivery strategies, nanocrystal technology and 3D Printing technology, etc. With the development of related fields such as pharmaceutical science, materials science and nanomedicine, drug delivery systems have made significant progress in the treatment of cancer. With the in-depth study of different types of drug delivery systems, clinical transformation will be...