Results 291 to 300 of about 48,573 (347)

Gastric Foveolar‐Type Hyperplastic Polyp of the Duodenum With GNAS and KRAS Mutations: A Potential Precursor to Neoplasia

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report a gastric foveolar‐type hyperplastic polyp of the duodenum harboring mutations in the GNAS and KRAS genes. The lesion was incidentally detected during a routine upper gastrointestinal endoscopy in a man in his 50s. It appeared as a 10‐mm elevated lesion located at the superior duodenal angle.
Kenji Yamazaki   +8 more
wiley   +1 more source

Intragastric Ectopic Liver. [PDF]

open access: yesEur J Case Rep Intern Med
Fadel J   +6 more
europepmc   +1 more source

[Double pylorus].

open access: yesTidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 2013
openaire   +1 more source

Pylorus Hypertrophy.

open access: yesArchivos argentinos de pediatria, 2010
openaire   +1 more source

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