Literature DB >> 32313471

Black speckled duodenal mucosa.

Pujitha Kudaravalli1, Sheikh A Saleem2, Sana Riaz1, Venkata Satish Pendela3, Mostafa Vasigh1, David Heisig2.   

Abstract

Pseudomelanosis duodeni is a rare incidental finding seen on endoscopy and has the characteristic appearance of flat, black-speckled pigmented mucosa. We present the case of an 83-year-old woman who presented with gastrointestinal bleeding and was found to have pseudomelanosis duodeni. The finding has no diagnostic or prognostic significance. Therapeutic chelation or endoscopic follow-up is not recommended.
Copyright © 2020 Baylor University Medical Center.

Entities:  

Keywords:  Benign; Pseudomelanosis duodeni; incidental

Year:  2020        PMID： 32313471      PMCID： PMC7155972          DOI： 10.1080/08998280.2019.1709610

Source DB:  PubMed          Journal:  Proc (Bayl Univ Med Cent)        ISSN： 0899-8280


  6 in total

1.  Pseudomelanosis duodeni associated with chronic renal failure.

Authors:  Marcia Henriques de Magalhães Costa; Maria da Gloria Fernandes Pegado; Cleber Vargas; Maria Elizabeth C Castro; Kalil Madi; Tiago Nunes; Cyrla Zaltman
Journal:  World J Gastroenterol       Date:  2012-03-28       Impact factor: 5.742

2.  Further characterization of the pigment in pseudomelanosis duodeni in three patients.

Authors:  D K Rex; R A Jersild
Journal:  Gastroenterology       Date:  1988-07       Impact factor: 22.682

Review 3.  Pseudomelanosis ilei associated with ingestion of charcoal: case report and review of literature.

Authors:  Juhyung Kim; Jin Ki Hwang; Woo Seok Choi; Beom Jae Lee; Jong-Jae Park; Jae Seon Kim; Young-Tae Bak; Insun Kim
Journal:  Dig Endosc       Date:  2010-01       Impact factor: 7.559

4.  Pseudomelanosis of the stomach and duodenum: an uncommon endoscopic finding.

Authors:  M Thure Caire; Shivam Kalan; Patrick Brady; Jeffrey Gill
Journal:  Endosc Int Open       Date:  2014-06-23

5.  Gastric and Duodenal Pseudomelanosis: An Extended Unusual Finding in a Patient with End Stage Kidney Disease.

Authors:  Noor Ul Ain Qureshi; Muhammad Faraz Younus; Kourosh Alavi; Muhammad Yasin Sheikh
Journal:  Case Rep Gastrointest Med       Date:  2016-03-02

6.  Pseudomelanosis intestini "from pylorus to jejunum:" A rare endoscopic finding in a patient with GI bleeding.

Authors:  Ali Zakaria; Backer Abdu; Bayan Al Share; Mia Manabat; Kha Ngo
Journal:  J Family Med Prim Care       Date:  2018 Sep-Oct
  6 in total

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