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Article

Perineural invasion as a candidate prognostic marker beyond AJCC 8 staging in resected duodenal adenocarcinoma: a single-center retrospective cohort study

2026-07-13

Abstract excerpt

<h4>Background</h4> Duodenal adenocarcinoma (DA) is a rare gastrointestinal malignancy with limited DA-specific evidence on the prognostic role of perineural invasion (PNI) and the performance of AJCC 8th-edition staging. We described PNI, AJCC 8 discrimination, and adjuvant-chemotherapy subgroup associations in a single-center cohort. <h4>Methods</h4> We retrospectively analyzed 51 patients with curatively rese...

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Literature Corpus work
62a8f43a-ac1d-5bc9-85d6-257c6b8217d3
DOI
10.64898/2026.07.09.26357415
Open publication

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Perineural invasion as a candidate prognostic marker beyond AJCC 8 staging in resected duodenal adenocarcinoma: a single-center retrospective cohort studyDOI 10.64898/2026.07.09.26357415
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