tumor incidence/prevalence measurement intestine tumor incidence/prevalence measurement 2020-10-06T18:00:34Z Any measurement in which the number of individuals in a study population that display intestine tumors at a point in time or develop intestine tumors within a determined period of time are compared to the total number of individuals in the study population. Often expressed as a percentage but could be expressed as a ratio. Intestine tumors are abnormal growths of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function, which occur in the intestine, the portion of the alimentary canal extending from the pyloric opening of the stomach to the anus. CMO:0003570 clinical_measurement_ontology slaulede intestine tumor measurement