Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1996-12-23
pubmed:abstractText
A 79-year-old woman was admitted to our hospital presenting with bloody stool. Colonoscopic examination showed many irregularly-shaped discrete ulcerations in the sigmoid colon extending for a length of 6 cm, situated 16 cm proximal to the anal ring. Histopathology of the biopsy specimen in and around the ulcerations revealed the deposition of amyloid materials in the proper mucosa and the submucosa. Similar ulcerations were not detected by endoscopy in other parts of the gastrointestinal tract, i.e., esophagus, stomach, and duodenum. Multiple biopsy specimens taken from various parts of the gastrointestinal tract other than the sigmoid colon showed no amyloid deposition. Further investigations showed no particular abnormality in any organs and the patient was free of such systemic disease as myeloma or collagen disease. The findings were consistent with those of localized sigmoid amyloidosis. Localized colonic amyloidosis is rare, this being the fifth patient reported in Japan in the past 15 years.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0944-1174
pubmed:author
pubmed:issnType
Print
pubmed:volume
31
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
607-11
pubmed:dateRevised
2005-11-16
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Amyloidosis localized in the sigmoid colon.
pubmed:affiliation
Department of Internal Medicine, Uwajima Social Insurance Hospital, Ehime, Japan.
pubmed:publicationType
Journal Article, Review, Case Reports