duodenal ulcer

noun

Medical Definition of duodenal ulcer

: a peptic ulcer situated in the duodenum

Learn More About duodenal ulcer

Dictionary Entries Near duodenal ulcer

duodenal tube

duodenal ulcer

duodenectomy

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Cite this Entry

“Duodenal ulcer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/duodenal%20ulcer. Accessed 26 Jan. 2022.

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