Frontiers in Oncology (Oct 2024)

Lung bronchiectasisas a paradigm of the interplay between infection and colonization on plastic modulation of the pre-metastatic niche

  • Lucrezia Pisanu,
  • Lucrezia Pisanu,
  • Klodjana Mucaj,
  • Klodjana Mucaj,
  • Valentina Conio,
  • Valentina Conio,
  • Francesco Bertuccio,
  • Francesco Bertuccio,
  • Ilaria Giana,
  • Ilaria Giana,
  • Lorenzo Arlando,
  • Lorenzo Arlando,
  • Marianna Russo,
  • Marianna Russo,
  • Simone Montini,
  • Simone Montini,
  • Chandra Bortolotto,
  • Chandra Bortolotto,
  • Angelo Guido Corsico,
  • Angelo Guido Corsico,
  • Giulia Maria Stella,
  • Giulia Maria Stella

DOI
https://doi.org/10.3389/fonc.2024.1480777
Journal volume & issue
Vol. 14

Abstract

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The lungs are most often a preferential target organ for malignant spreading and growth. It is well known that chronic parenchymal inflammation and prolonged injuries represents an independent risk factor for cancer onset. Growing evidence supports the implication of lung microbiota in the pathogenesis of lung cancer. However, the full interplay between chronic inflammation, bacterial colonization, pathologic condition as bronchiectasis and malignant growth deserves better clarification. We here aim at presenting and analyzing original data and discussing the state-of-the-art on the knowledge regarding how this complex milieu acts on the plasticity of the lung pre-metastatic niche to point out the rationale for early diagnosis and therapeutic targeting.

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