|Cancer is a disease which involves the uncontrollable cell growth. It harms the body by forming tumours, these tumours are formed when the damaged cell divide and grow uncontrollably forming lumps or tumours. A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.