Melanosis coli: A Case Report

Abstract

Melanosis coli is a common condition characterized by dark pigmentation of colonic mucosa. Melanosis coli is thought to be a benign lesion that emerging related with the overuse of the anthraquinone containing laxatives. A complete relation with colorectal carcinoma could not be demonstrated. It is often related with constipation and it is mostly diagnosed as endoscopic or diagnosed in a his-topathological research by chance. It is important to recognize the melanosis coli which can be regressed generally in a few months with the cutting of laxatives. Although it is seen as a benign disease, colonoscopic biopsies should be taken from the pigmente and nonpigmente areas because of the suspicion of colorectal adenoma and carcinoma. In this article we aimed to present the following case: A patient applied our hospital with some complaints after being operated with the diagnosis of colon carcinoma and melanosis coli was determined during the investigations and after discontinuation of the use of laxative the patient com-plaints were regressed.

Keywords

Additional Information

Publisher’s Note
Bayrakol MP remains neutral with regard to jurisdictional and institutional claims.

Rights and Permissions

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). To view a copy of the license, visit https://creativecommons.org/licenses/by-nc/4.0/

View full license details →