I. Introduction
Cancer is a disease caused by abnormal growth of cells in the body tissues [1]. The number of cancer patients worldwide is increasing dramatically with the World Health Organization estimate of 18.1 million new cases and 9.6 million deaths in 2018 [2]. Out of the many types, colon cancer is known as the number killer in the world. Patients often ignore because there are no obvious symptoms at an early stage. However, it is developed in the rectum and attacks the large intestine. This occurs when genetic mutations, such as DNA cells grow in a certain part of the body uncontrollably and destructive manner [3].