Emerging Contribution of Histopathology to Our Understanding of Chronic Rhinosinusitis Endotypes: Tissue Eosinophil Count and Aggregates

Am J Rhinol Allergy. 2020 Jan;34(1):122-126. doi: 10.1177/1945892419878322. Epub 2019 Sep 29.
No abstract available

Keywords: allergic fungal rhinosinusitis; allergy; asthma; chronic rhinosinusitis; endotypes; eosinophil aggregates; histopathology; nasal polyps; nonsteroidal anti-inflammatory drug-exacerbated respiratory disease; tissue eosinophil count.

MeSH terms

  • Biopsy
  • Chronic Disease
  • Eosinophils / pathology*
  • Follow-Up Studies
  • Humans
  • Hypersensitivity / etiology*
  • Hypersensitivity / pathology
  • Leukocyte Count
  • Nasal Mucosa / pathology*
  • Retrospective Studies
  • Rhinitis / complications
  • Rhinitis / pathology*
  • Sinusitis / complications
  • Sinusitis / pathology*
  • Time Factors