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ID 54828
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Iwamuro, Masaya Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID researchmap
Urata, Haruo Central Research Laboratory, Okayama University Medical School
Tanaka, Takehiro Department of Pathology, Okayama University Hospital Kaken ID
Ando, Akemi Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Nada, Takahiro Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kimura, Kosuke Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Yamauchi, Kenji Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kusumoto, Chiaki Department of Gastroenterology, Nippon Kokan Fukuyama Hospital
Otsuka, Fumio Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID researchmap
Okada, Hiroyuki Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Kaken ID researchmap
Abstract
After having been treated with lanthanum carbonate administration for 4 years for hyperphosphatemia, a 75-year-old Japanese woman undergoing hemodialysis was diagnosed with lanthanum phosphate deposition in the stomach. The deposition, seen as white microgranules, was observed using esophagogastroduodenoscopy with magnifying observation. To the best of our knowledge, these are the minutest endoscopy images of lanthanum phosphate deposition in the gastric mucosa. Scanning electron microscopy (SEM) observation enabled easier identification of the deposited material, which was visible as bright areas. The present case suggests the usefulness of SEM observation in the detection of lanthanum phosphate deposition in the gastrointestinal tract.
Keywords
hyperphosphatemia
lanthanum carbonate
scanning electron microscopy analysis
xanthoma
Published Date
2017-02
Publication Title
Acta Medica Okayama
Volume
volume71
Issue
issue1
Publisher
Okayama University Medical School
Start Page
73
End Page
78
ISSN
0386-300X
NCID
AA00508441
Content Type
Journal Article
language
英語
Copyright Holders
CopyrightⒸ 2017 by Okayama University Medical School
File Version
publisher
Refereed
True
PubMed ID
Amo Type
Case Report
Submission Path
amo/vol71/iss1/10
JaLCDOI