Immune system’s function is to identify and destroy any foreign pathogens (or) diseased cells from our body. Our body has numerous cells that build the tissues forming organs in our body, these cells also have the ability to divide and restore diseased tissues.

So when these cells divide, they may undergo mutation. Generally in healthy individuals, these mutated cells are first identified by their immune system and then they are destroyed and removed. But in some individuals, these mutated cells bypass our immune system and develop into a Cancerous tumor.

In personalized and targeted Immunotherapy, specialized immune cells are extracted from a patient’s blood. A personalized treatment is administered for each patient.