Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-28T09:41:29.842Z Has data issue: false hasContentIssue false
  • English
  • Français

Scanning electron microscopic study of nasopharyngeal carcinoma

Published online by Cambridge University Press:  29 June 2007

M. Gulisano ,
G. Polli ,
S. Dallai ,
E. Altavilla  and
P. Pacini
M. Gulisano
Affiliation:
Departments of Human Anatomy and Histology, University of Florence, Italy.
G. Polli
Affiliation:
Departments of Human Anatomy and Histology and Clinical Otohinolaryngology, University of Florence, Italy.
S. Dallai
Affiliation:
Departments of Human Anatomy and Histology and Clinical Otohinolaryngology, University of Florence, Italy.
E. Altavilla
Affiliation:
Departments of Human Anatomy and Histology, University of Florence, Italy.
P. Pacini*
Affiliation:
Departments of Human Anatomy and Histology, University of Florence, Italy.
*
Prof. Paolo Pacini, Dipartimento di Anatomia Umana ed Istologia, della Universita Di Firenze, 50134 Firenze, Italy.
Get access Rights & Permissions [Opens in a new window]

Abstract

The study has been carried out on biopsies taken from four patients affected by squamous cell carcinoma and four patients affected by undifferentiated carcinoma of nasopharyngeal type (UCNT). Three healthy volunteers have served as controls.

All the specimens have been studied by SEM. The neoplastic conditions cause obvious alterations both in the mucosal surface and in the morphology of the cellular apex.

Keywords

Nasopharyngeal neoplasmsScanning electron microscopy
Type
Main Articles
Information
The Journal of Laryngology & Otology , Volume 105 , Issue 5 , May 1991 , pp. 349 - 352
Copyright
Copyright © JLO (1984) Limited 1991

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Alajmo, E. (1988) Otorinolaringoiatria, 1st Edn., Piccin, Padova pp. 383–413.Google Scholar
Ali, M. Y. (1965) Histology of the human nasopharyngeal mucosa. Journal of Anatomy, 99: 657–672.Google ScholarPubMed
Andrews, P. M. (1974) A scanning electron microscopy study of the extrapulmonary respiratory tract. American Journal of Anatomy, 139: 399–424.Google Scholar
Bottazzi Bacchi, A. (1973) Osservazioni sulla structtura del rinofaringe neH'Uomo. Archivio Italiano di Anatomia ed Embriologia, 78: 1–21.Google Scholar
Boysen, M., Reith, A. (1982a) The surface structure of the human nasal mucosa II. Metaplasia, dysplasia and carcinoma in nickel workers. A correlated study by scanning/transmission and light microscopy. Virchow's Archiv. Section B. Cell Pathology, 40: 295–309.CrossRefGoogle ScholarPubMed
Boysen, M., Reith, A. (1982b) Stereological analysis of nasal mucosa. III. Stepwise alterations in cellular and subcellular components of pseudostratified, metaplastic and dysplastic epithelium in nickel workers. Virchow's Archiv. Section B, Cell Pathology, 40: 311–325.Google Scholar
Easton, J. M., Levine, P. H., Hyams, V. J. (1980) Nasopharyngeal carcinoma in the United States. Archives of Otolaryngology, Head and neck Surgery, 106: 88–91.CrossRefGoogle ScholarPubMed
Gulisano, M., Polli, G., Pacini, P. (1988) Study of the nasopharynx in man by scanning electron microscopy. Journal of Laryngology and Otology, 102: 902–905.CrossRefGoogle Scholar
Henderson, B. E., Louie, E., Jing, J. S. H. (1976) Risk factors associated with nasopharyngeal carcinoma. New England Journal of Medicine, 295: 1101–1106.Google Scholar
Jahnke, V. (1974) Elektronenmikroskopische befunde am normalen menschlichen Nasenrachenepithel. Laryngologie, Rhinologie, Otologie, 53: 290–300.Google Scholar
Micheau, C., Rilke, F., Pilotti, S. (1986) Proposal for a new histopathological classification of the carcinoma of the nasopharynx. Tumori, 64: 513–518.Google Scholar
Nettesheim, P., Klein-Szanto, A. J. P., Marchok, A. C., Steele, V. E., Terzaghi, M., Topping, D. C. (1981) Studies of neoplastic development in respiratory tract epithelium. Archives of Pathology and Laboratory Medicine, 105: 1–10.Google ScholarPubMed
Petruson, B., Hansson, H. A., Karlsson, G. (1984) Structural and functional aspects of cells in the nasal mucociliary system. Archives of Otolaryngology, 110: 576–581.CrossRefGoogle ScholarPubMed
Polli, G. (1989) Note di epidemiologia del carcinoma rinofaringeo. Rapporti fra carcinoma rinofaringeo e virus di Epstein-Barr. In II carcinoma rinofaringeo (Alajmo, C. ed.), Pacini Editore, Rieti.Google Scholar
Torjussen, W., Solberg, L. A., Hogetveit, A. C. (1979) Histopathological changes of the nasal mucosa in active and retired nickel workers. British Journal of Cancer. 40: 568–580.Google Scholar
Wilhelmsson, B., Hellqvist, H., Olafsson, J., Klintenberg, C. (1985) Nasal cuboidal metaplasia with dysplasia. Acta Otolaryngologica 99: 641–648.CrossRefGoogle ScholarPubMed
Zampi, G., Bianchi, S. (1989) Anatomia patologica del carcinoma rinofaringeo. In II carcinoma rinofaringeo (Alajmo, E., ed.), pp. 37–56, Pacini Editore, Rieti.Google Scholar