One of the deadliest diseases of this century is cancer. According to reports by W.H.O. one out of three women and one out of four men are prone to getting cancer in the world. Now with such alarming figures the task of hospitals and doctors has become very challenging. But with the advancement of technology its cure has become possible provided the disease is diagnosed in its early phase. Today the use of modern technology has brought the cure rate of cancer to almost 70-80%.