Nasopharyngeal angiofibroma

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Nasopharyngeal angiofibroma is a benign lesion of the head and neck.

General

  • Classically adolescent males with recurrent nose bleeds.
    • Age range 8-41 in one series of 162 cases.[1]

Microscopic

Features:[2]

  • Fibroblastic cells with plump (near cuboidal) nuclei.
  • Fibrous stroma.
  • Abundant capillaries.

Images

  • Nasopharyngeal angiofibroma - intermed. mag. (WC)

  • Nasopharyngeal angiofibroma - high mag. (WC)

See also

References

  1. ↑ Huang, Y.; Liu, Z.; Wang, J.; Sun, X.; Yang, L.; Wang, D. (Aug 2014). "Surgical management of juvenile nasopharyngeal angiofibroma: analysis of 162 cases from 1995 to 2012.". Laryngoscope 124 (8): 1942-6. doi:10.1002/lary.24522. PMID 24222212.
  2. ↑ Klatt, Edward C. (2006). Robbins and Cotran Atlas of Pathology (1st ed.). Saunders. pp. 144. ISBN 978-1416002741.
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