NDLI: Junctions of Squamous Epithelium with Middle Ear Mucosa

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Junctions of Squamous Epithelium with Middle Ear Mucosa

Content Provider	Scilit
Author	Palva, T. Lehto, V. -P. Virtanen, I. Makinen, J.
Copyright Year	1985
Description	Journal: Acta Oto-Laryngologica Specimens obtained from the middle ear during surgery for cholesteatoma showed either abrupt junctions without metaplasia or junctions of varying width with metaplastic epithelium. Another form of junctional area showed pronounced inflammatory cell reaction with squamous epithelium projections growing into the stroma under the columnar epithelium. Immunofluorescent staining for cytokeratins showed distinct decoration of the columnar and metaplastic epithelia as well as of the basal cells of squamous epithelium. Prekeratin staining showed decoration of both squamous and metaplastic epithelium and no staining of the columnar epithelium. The findings suggest that metaplasia forms part of the migrating front of the squamous epithelium and alone plays no major role in cholesteatoma genesis.
Related Links	http://www.tandfonline.com/doi/pdf/10.3109/00016488509108912
Ending Page	304
Page Count	8
Starting Page	297
ISSN	00016489
e-ISSN	16512251
DOI	10.3109/00016488509108912
Journal	Acta Oto-Laryngologica
Issue Number	3-4
Volume Number	99
Language	English
Publisher	Informa UK Limited
Publisher Date	1985-01-01
Access Restriction	Open
Subject Keyword	Journal: Acta Oto-Laryngologica Otorhinolaryngology Squamous Epithelium Junctions of Squamous
Content Type	Text
Subject	Otorhinolaryngology

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