|Cancer a disease of many forms is the second most cause of deaths in humans around the globe. Cancer is characterized by an abnormal and unregulated growth of cells. This growth destroys surrounding body tissues and may spread to other parts of the body. It can affect any part of the body. Other terms used are malignant tumors and neoplasms. Cancerous cells grow beyond their usual boundaries and which can invade adjoining parts of the body and spread to other body parts. The top journals are peer reviewed scholarly journals. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI.