Application of electron microscopy and immunocytochemistry in lung cancer diagnosis.

Przybylowski, P; Mlynarczyk, W; Blotna-Filipiak, M; Biczysko, W

Przybylowski, P; Mlynarczyk, W; Blotna-Filipiak, M; Biczysko, W.

Afiliación

Przybylowski P; Department of Clinical Pathomorphology, University Academy of Medicine, Poznan.

Folia Morphol (Warsz) ; 52(4): 191-200, 1993.

Article en En | MEDLINE | ID: mdl-8175072

RESUMEN

Using bronchofiberoscopy the biopsies of '50 small cell carcinomas of the lung (SCLC) were diagnosed. The material was studied by immunocytochemical methods for cytokeratins and in routine transmission electron microscopy. The presence of bundles of cytokeratins was specific for squamous epithelium, in all histological subtypes of small cell carcinomas. The number and distribution of cytokeratins were described. In whole material we found the neuroendocrine cells in which polymorphic neuroendocrine granules were present.

Asunto(s)

Carcinoma de Células Pequeñas/patología; Neoplasias Pulmonares/patología; Carcinoma de Células Pequeñas/metabolismo; Humanos; Técnicas para Inmunoenzimas; Neoplasias Pulmonares/metabolismo; Microscopía Electrónica

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carcinoma de Células Pequeñas / Neoplasias Pulmonares Tipo de estudio: Diagnostic_studies Límite: Humans Idioma: En Revista: Folia Morphol (Warsz) Año: 1993 Tipo del documento: Article Pais de publicación: Polonia

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