Two Cases of Adenocarcinoma Arising from Gastric Hyperplastic Polyp / 대한소화기내시경학회지
Korean Journal of Gastrointestinal Endoscopy
;
: 399-403, 2005.
Article
Dans Coréen
| WPRIM
| ID: wpr-199912
ABSTRACT
Epithelial gastric polyps can be categorized as being either hyperplastic or adenomatous. Hyperplastic polyps accounts for 75~90% of gastric polyps. In contrast to the adenomatous polyps, the potential of a malignant transformation of hyperplastic polyps was originally believed to be quite low (an incidence of 1.5~2.1%), which is considerably lower than that of an adenoma of the stomach. Most of reported cases of a hyperplastic gastric polyp with a transformation to adenocarcinoma were well differentiated histopathologically. There are few reports of a hyperplastic polyp in which malignant changes developed during the endoscopic surveillance. We report a rare case of a 1.2 cm sized moderately differentiated adenocarcinoma arising in a hyperplastic polyp on the cardia in the stomach with a brief review of the relevant literature.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Polypes
/
Estomac
/
Cardia
/
Adénocarcinome
/
Adénomes
/
Incidence
/
Polypes adénomateux
Type d'étude:
Etude d'incidence
/
Étude pronostique
langue:
Coréen
Texte intégral:
Korean Journal of Gastrointestinal Endoscopy
Année:
2005
Type:
Article
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