CANCER IS NOT A SINGLE DISEASE, BUT A COLLECTION OF SEVERAL DISEASES.

Olivia Newton-Jhon in her song ?why me? said for the tribute of the breast cancer ?fight each round take it on. And never never ever give in?. the words gave the support to fight for the cancer and neoplastic tumor all over the universe. This chronic disease deals with several misconception as saying that it is considered as a single disease. This paper deals with each and every aspect of the cancer and neoplasia. This states how the current system of pathology determines that the cancer is a single disease, rather stating it as a collection of several diseases that compactly states that cancer is a not a disease but a collection of several other diseases. This chapter describes how cancer is the disorder of immune system and is epigenetically controlled. This demonstrates how a small disease on aggrevation leads to a collection of the disease cancer. The neoplasia describing the basics between benign and malignant tumors and their formation to cancers.