Two Cases of Adenocarcinoma Arising from Gastric Hyperplastic Polyp / 대한소화기내시경학회지
Korean Journal of Gastrointestinal Endoscopy
;
: 399-403, 2005.
Artículo
en Coreano
| 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.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Pólipos
/
Estómago
/
Cardias
/
Adenocarcinoma
/
Adenoma
/
Incidencia
/
Pólipos Adenomatosos
Tipo de estudio:
Estudio de incidencia
/
Estudio pronóstico
Idioma:
Coreano
Revista:
Korean Journal of Gastrointestinal Endoscopy
Año:
2005
Tipo del documento:
Artículo
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