Immunotherapy is also known as biologic therapy for cancer treatment. Immunotherapy is treatment which is carried out using certain parts of a person’s immune system to fight diseases such as cancer. Immunotherapy is can be done in two ways which includes either stimulating person’s own immune system to work harder or smarter to attack cancer cells or injecting immune system components, such as man-made immune system proteins to fight against cancer cells. Globally increasing instances of deaths due to cancer and growing population with cancer coupled with increasing awareness about cancer and various available treatments to cure cancer are major driving factors for the growth of cancer immunotherapy market. This report identifies the cancer immunotherapy market size in for the year 2014-2016, and forecast of the same for year 2021. It also highlights the potential growth opportunities in the coming years, while also reviewing the market drivers, restraints, growth indicators, challen...