postbulbar

形容词 adj.

英文释义

形容词 adj.
  1. distal to the duodenal bulb not-comparable
    — Duodenal GISTs mostly originate from postbulbar duodenal segments [21 ], which can be different from duodenal adenocarcinomas as the latter mostly arise from duodenal bulbs and appear as annular lesions at the site of the periampullary [7 ].

词源

From post- + bulbar.
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