[The specific immunophenotypic features of nasopharyngeal carcinoma]. / Immunofenotipicheskie osobennosti nazofaringeal'noi kartsinomy.
Vestn Otorinolaringol
; 83(5): 40-44, 2018.
Article
em Ru
| MEDLINE
| ID: mdl-30412174
ABSTRACT
We have undertaken the retrospective analysis of the medical histories of 119 patients presenting with nasopharyngeal carcinoma (NPC) and the biopsy specimens obtained from them; the wereinvestigated with the use of the histological (staining of the micropreparations with hematoxylin and eosin) and immunehistochemical (monoclonal murine antibodies against Pan-cytokeratin, CK 5/6, EBV, CK7, CK19, p16) techniques. The study has demonstrated the presence of non-differentiated nasopharyngeal carcinoma in 97 patients, diffuse large-cell B-lymphoma in 18 ones, melanoma of the nasopharyngeal mucous membrane in 2, and nasopharyngeal rhabdosarcoma in 1 patient. The immunohistochemical study revealed co-expression of the markers of Epstein-Barr virus, Pan-cytokeratin, and CK 5/6 in the non-differentiated nasopharyngeal carcinoma .
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Nasofaríngeas
/
Carcinoma Nasofaríngeo
Tipo de estudo:
Observational_studies
Limite:
Animals
/
Humans
Idioma:
Ru
Revista:
Vestn Otorinolaringol
Ano de publicação:
2018
Tipo de documento:
Article