Melanosis coli
Öz
Melanosis Coli is a rare and unusual appearance of the colon with dark brown pigmentation in a snakeskin-like pattern. Owing to its rarity and different view, it cannot be distinguished from ischemic colitis, especially in acute settings. Unfortunately, some patients are diagnosed after colectomy. The malignant potential of the disease remains controversial. In this article, we discuss a patient who was found to have melanosis coli and then briefly examine the relevant medical literature.
Anahtar Kelimeler
antraquinone laxatives, colonoscopy, constipation, melanosis coli
Kaynakça
- Abu Baker F, Mari A, Feldman D, Suki M, Gal O, Kopelman Y. Melanosis coli: a helpful contrast effect or a harmful pigmentation?. Clin Med Insights Gastroenterol. 2018;11:1179552218817321.
- Liu ZH, Foo DCC, Law WL, Chan FSY, Fan JKM, Peng JS. Melanosis coli: Harmless pigmentation? A case-control retrospective study of 657 cases. PLoS One. 2017;12:e0186668.
- Moeller J, Solomon R, Kiffin C, Ditchek JJ, Davare DL. Melanosis coli: a case of mistaken identity-a case report. Perm J. 2019;23:18-063.
- Anoop KV. Melanosis coli: a case report. Egypt J Intern Med. 2021;33:23.
- Ricciuti B, Leone MC, Metro G. Melanosis coli or ischaemic colitis? That is the question. BMJ Case Rep. 2015;2015:bcr2015212404.
- Chaudhary BN, Sharma H, Nadeem M, Niayesh MH. Ischemic colitis or melanosis coli: a case report. World J Emerg Surg. 2007;2:25.
- Gökçe AH, Gökçe FS. Prognosis in patients with melanosis coli: a prospective study. Istanbul Medical Journal. 2019;20:198–201.
- Biernacka-Wawrzonek D, Stępka M, Tomaszewska A, Ehrmann-Jóśko A, Chojnowska N, Zemlak M et al. Melanosis coli in patients with colon cancer. Prz Gastroenterol. 2017;12:22-7.
- Lombardi N, Crescioli G, Maggini V, Bellezza R, Landi I, Bettiol A et al. Anthraquinone laxatives use and colorectal cancer: A systematic review and meta-analysis of observational studies. Phytother Res. 2022;36:1093-102.
