Article
Relationship between gene mutations and clinicopathological features in nonampullary duodenal epithelial tumors.
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver - 1 Jul 2022
Fukusada Shigeki, Shimura Takaya, Iwasaki Hiroyasu, Okuda Yusuke, Katano Takahito, Ozeki Takanori, Kitagawa Mika, Nishie Hirotada, Tanaka Mamoru, Ozeki Keiji, Kubota Eiji, Tanida Satoshi, Kataoka Hiromi
Abstract excerpt
BACKGROUND: Molecular features of nonampullary duodenal epithelial tumors (NADETs) remain unclear. AIM: The aim of this study is to determine the association between the genetic features and clinicopathological findings of NADETs. METHODS: In total, 75 NADETs were enrolled in this study, and was performed targeted DNA sequencing of the GNAS, KRAS, TP53, and APC genes. Histological grade was classified as category...
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