Clinical characteristics and course of sporadic non-ampullary duodenal adenomas: A multicenter retrospective study.

ABSTRACT:

Abstract

Sporadic non-ampullary duodenal adenoma (SNADA) is a rare disease, and therefore, its clinical characteristics have not been comprehensively investigated. Furthermore, owing to the high complication rates and severity of endoscopic resection, treatment strategies vary among facilities. In the present study, we aimed to clarify the clinical characteristics and course of SNADA.We extracted clinical and histological records of SNADA cases diagnosed in 11 hospitals between September 1999 and August 2014. The patients were divided into "no-resection" and "resection" groups based on the initial treatment approach. We investigated the long-term outcome of the "no-resection" group and treatment results of the "resection" group, with particular interest in endoscopic resection.Over

SUBMITTER: Kanzaki H 

PROVIDER: S-EPMC8483853 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature