Research of Nanoparticle Drug Delivery System of Breast Cancer

This passage talks about the formation of breast cancer and the traditional treatment of curing breast cancer. Breast cancer is one of the most common cancers all over the world. There are many people died because of this cancer. Now, doctors have several methods to cure this cancer, and the two most common methods are radiation therapy and surgery. Although these methods can cure breast cancer, they have several disadvantages and scientists try to find new ways to cure breast cancer. With the invention of technology, scientists invented the nanoparticle drug delivery system and tried to use nanoparticle drug delivery systems to treat breast cancer. Nanoparticle drug delivery systems also have different ways and limitations in curing breast cancer. The passage talks about three main ways: Liposomal nanoparticles system, Polymer-based nanoparticles system, and Superparamagnetic iron oxide nanoparticles system.