It is estimated that approximately 10% of cancer cases in the world in 2020 will be in the colon or rectum, corresponding to approximately 1.8 million new cases annually 9 , with an increasing trend in both genders.
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It is estimated that approximately 10% of cancer cases in the world in 2020 will be in the colon or rectum, corresponding to approximately 1.8 million new cases annually 9 , with an increasing trend in both genders.