Ectopic gastric mucosa and pancreatic ducts in the rectum.
Intern Med
; 50(15): 1587-9, 2011.
Article
em En
| MEDLINE
| ID: mdl-21804286
ABSTRACT
A 68-year-old woman with fecal occult blood was referred to Dokkyo Medical School Hospital. Colonoscopy demonstrated a flat lesion in the rectum, and endoscopic mucosal resection of the lesion was performed. Histologic examination revealed that it contained ectopic gastric mucosa, which had a gastric foveolar and glandular mucinous phenotype, as demonstrated by immunohistochemistry. Moreover, the lesion also contained CA19-9- and CK7-positive pancreatic duct-like components in the submucosal layer. The present case is the first report to describe ectopic gastric mucosa and pancreatic ducts concurrently arising in the rectum.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ductos Pancreáticos
/
Doenças Retais
/
Coristoma
/
Mucosa Gástrica
Limite:
Aged
/
Female
/
Humans
Idioma:
En
Revista:
Intern Med
Assunto da revista:
MEDICINA INTERNA
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Japão