Clinicoepidemiological study and survival analysis of right versus left Sided colon cancer patients

ABSTRACT

Background: recently, there is a great attention, about the clinicopathological differences between right and left colon cancer, and how much these differences will affect the outcomes of colon cancer patients. Many epidemiological studies have demonstrated that tumor at the right and left colon, respectively, occur with different incidence in diverse region of the world. Differences in clinical presentation, patient's demographics, and tumor biology between right- and left- sided colon cancers have long been reported in the literatures