Cancer is a disease occurred due to out-of-control cell growth in body. There are more than 100 different types of cancer and each one is characterized by the type of cell that is firstly affected. Cancer is diagnosed by looking at cell or tissue samples under a microscope in
pathology. Test results are highly crucial when choosing the best treatment option for the disease. As the disease adversely affect the immune system of the body, thus patient become susceptible to lots of other diseases and infections.