Results 21 to 30 of about 1,033 (155)

Role of gut microbiota in melanosis coli: from anthraquinone biotransformation to mucosal homeostasis dysbiosis [PDF]

Frontiers in Pharmacology
Melanosis coli (MC) is a benign and usually reversible condition characterized by brownish-black pigmentation of the colonic mucosa and is commonly associated with chronic exposure to anthraquinone laxatives (ALs).
Peng Zhang, Yuan-dan Zhuang, Wen-wen Lv, Yuan Zhao, Ji-hou Wang, Jv-ying Zhang, Li-long Wu   +6 more
doaj   +2 more sources

Melanosis Coli. [PDF]

JMA J, 2021
Kuriyama A.
europepmc   +3 more sources

Oral malignant melanoma with colon metastasis mimicking melanosis coli: Case report [PDF]

Human Pathology Reports
Metastatic melanoma to the colon originating from oral mucosa, mimicking melanosis coli, is rare. This report describes, for the first time, such a presentation in a 54-year-old patient and highlights its most unusual histopathologic features.
Noura El Sayegh, Firas Kreidieh, Ghazi Zaatari, Najla Fakhruddin   +3 more
doaj   +2 more sources

Endoscopic characteristics of different grades of melanosis coli complicated with polyps [PDF]

Xin yixue
Objective To investigate the endoscopic characteristics of different grades of melanosis coli （MC） complicated with polyps. Methods Clinical and endoscopic data of 597 patients diagnosed with MC who underwent colonoscopy were retrospectively analyzed ...
Zhang Xue, Qin Jiamin, Wen Liming
doaj   +3 more sources

Solitary colonic polypoid ganglioneuroma [PDF]

Diagnostic Pathology, 2008
This short report discusses a case of solitary colonic polypoid ganglioneuroma associated with melanosis coli in a woman with no systemic manifestations.
Funez Rafael, Rodriguez Francisco, Pereda Teresa, Mendez Isabel, Sanchez Andres   +4 more
doaj   +4 more sources

Edible Coating Chitosan-Acerola to Replace the Sulfites as Preservatives of Fresh Shrimps (Litopenaeus vannamei)

International Journal of Food Science
Melanosis is a chemical reaction based on lipid oxidation, which reduces shrimp shelf-life. This research is aimed at applying chitosan-based coating solutions incorporated with a natural antioxidant (acerola extract) as an antimelanotic material for ...
Leiliane Teles César, Mirla Dayanne Pinto Farias, Maria Eduarda Nobre do Nascimento, Daniele Maria Alves Teixeira Sá, Germán Ayala Valencia, Alcilene Rodrigues Monteiro   +5 more
doaj   +2 more sources

Melanosis Coli

Melanosis coli
identifier ...
Tian C, Al Nasser Y.
europepmc   +1 more source

Giant Cell Arteritis With Mesenteric Involvement and Superimposed Functional Gut Syndrome: A Case Report. [PDF]

Clin Case Rep
FDG PET‐CT images of giant cell arteritis with mesenteric involvement. ABSTRACT Giant cell arteritis‐associated mesenteric vasculitis is a rare manifestation and often carries significant mortality and morbidity. We present a case of GCA with mesenteric involvement that was at first diagnostically challenging, contributed to by a history of functional ...
Rao B, O'Connor R.
europepmc   +2 more sources

Melanosis coli as a factor in the development of colorectal cancer

Амбулаторная хирургия, 2021
Melanosis coli is characteristic of patients with a long history of constipation and the use of laxatives – anthraquinone derivatives, which are quite prescribed by doctors and patients independently.
D. A. Mtvralashvili, M. V. Abritsova, T. A. Vasilyevykh, S. S. Belous, O. V. Arkhipova   +4 more
doaj   +1 more source

Data_Sheet_1_v1_Case report: Melanosis coli combined with colon cancer, causality or coincidence?.pdf [PDF]

, 2022
The habitual use of laxative containing anthraquinone glycosides is considered to be the main cause of melanosis coli (MC). In the past, most scholars considered MC to be a benign and reversible disease.
Hongbin Xing (13540879), Jun Yu (5904), Qian Liu (135614), Wei Zhao (14321), Jianan Chen (456665)   +4 more
core   +1 more source