Nasal cavity, paranasal sinuses, nasopharynx
Postchemotherapy atypia

Author: Nat Pernick, M.D. (see Authors page)

Revised: 25 May 2018, last major update November 2004

Copyright: (c) 2004-2018,, Inc.

PubMed Search: Chemotherapy atypia nasal

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Cite this page: Pernick, N. Postchemotherapy atypia. website. Accessed January 23rd, 2019.
Microscopic (histologic) description
  • Striking nuclear enlargement, nuclear hyperchromasia and pleomorphism
  • May be full thickness or associated with squamous metaplasia
Differential diagnosis
  • Dysplasia
Additional references