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Nasal polyps - histopathologic spectrum.

A Dasgupta1, R N Ghosh, C Mukherjee

  • 1R.G. Kar Medical College & Hospital, Calcutta.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India
|November 3, 2012
PubMed
Summary
This summary is machine-generated.

Nasal polyps and neoplasms were analyzed in 345 masses. Neoplastic lesions were equally common as non-neoplastic lesions, with squamous cell carcinoma being the most frequent malignant nasal tumor.

Keywords:
Nasal MassNasal PolypNasal Sinus.Nose

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Area of Science:

  • Otolaryngology
  • Pathology
  • Oncology

Background:

  • Nasal polyps and sinonasal masses present a diagnostic challenge.
  • Understanding the spectrum of lesions is crucial for effective management.

Purpose of the Study:

  • To analyze the histopathological spectrum of polypoidal masses in the nose and nasal sinuses.
  • To differentiate between neoplastic and non-neoplastic lesions.

Main Methods:

  • Retrospective analysis of 345 polypoidal masses.
  • Clinical diagnosis of nasal polyps over a 10-year period.
  • Histopathological examination of all lesions.

Main Results:

  • 50.7% non-neoplastic and 49.3% neoplastic lesions identified.
  • Allergic and inflammatory polyps were common non-neoplastic types.
  • Squamous cell carcinoma was the most prevalent malignant neoplasm, followed by adenoid cystic carcinoma.

Conclusions:

  • Nasal polypoidal masses show a near equal distribution of neoplastic and non-neoplastic lesions.
  • Accurate histopathological diagnosis is essential for appropriate treatment of sinonasal masses.