As nouns the difference between duodenum and duodenectomy
is that duodenum is duodenum while duodenectomy is surgery to remove the duodenum.
duodenum
English
Noun
(en-noun)
The first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum.
Derived terms
* duodenal
* duodenitis
Synonyms
* dodecadactylum, maw-gut (both obsolete)
duodenectomy
English
Noun
(duodenectomies)
Surgery to remove the duodenum