Frontiers in Oncology (Jul 2024)

Hallmarks of perineural invasion in pancreatic ductal adenocarcinoma: new biological dimensions

  • Yaquan Sun,
  • Wei Jiang,
  • Xiang Liao,
  • Dongqing Wang,
  • Dongqing Wang

DOI
https://doi.org/10.3389/fonc.2024.1421067
Journal volume & issue
Vol. 14

Abstract

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Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignant tumor with a high metastatic potential. Perineural invasion (PNI) occurs in the early stages of PDAC with a high incidence rate and is directly associated with a poor prognosis. It involves close interaction among PDAC cells, nerves and the tumor microenvironment. In this review, we detailed discuss PNI-related pain, six specific steps of PNI, and treatment of PDAC with PNI and emphasize the importance of novel technologies for further investigation.

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