Does Appendectomy Increase the Risk of Colorectal Cancer?

Document Type : Original Article

Authors

1 Department of Genral Surgery, Faculty of Medicine, Ain Shams University, Egypt

2 Department Of Genral Surgery, Faculty of Medicine, Benha University, Egypt

Abstract

Background: Colorectal cancer rank third of the most common cancers worldwide with increasing rate in many societies including the middle east countries. Many theories stated that there is a relation between colorectal malignancy and appendectomy.
Objectives: To determine the relation in between the colorectal cancer and appendectomy.
Design: Observational retrospective study.
Setting: Armed Forces Hospitals, Taif, Saudi Arabia.
Patients and methods: We reviewed from our database in Armed forces hospitals the patients who were diagnosed and operated for colorectal cancer in the period between October 2018 till October 2020. Our study included 79 patients. 73 of them were colon cancer and rectal cancer cases were 6. 12 of those patients we couldn’t obtain their complete data either they died, or no contact details were available.
Results: Our results revealed no significant relation between patients who underwent appendectomy and development of cancer later.
Conclusion: Our data didn’t support the hypothesis that patients with previous appendectomy have a higher risk of developing colorectal adenocarcinoma.

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