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Tumor differentiation-dependent local immunity in human head and neck cancers.
Arany, I; Adler-Storthz, K; Chen, Z; Tyring, S K; Brysk, M M.
Afiliación
  • Arany I; Department of Microbiology and Immunology, The University of Texas Medical Branch, Galveston 77555, USA.
Cancer Lett ; 123(2): 173-6, 1998 Jan 30.
Article en En | MEDLINE | ID: mdl-9489485
Distribution of markers of local cell-mediated immunity was examined in oral tumors exhibiting different histological stages of differentiation. Using a RT-PCR-based semiquantitative technique we determined levels of Langerhans cells, CD4- and CD8-positive T-cells, macrophages/NK cells, beta2-microglobulin and IFN-gamma mRNAs from tissue biopsies. A positive correlation was found between levels of these immunological markers and the tumor differentiation stage. Since tumor differentiation may correlate with the prognosis and response to various treatment modalities, our results may be useful clinically.
Asunto(s)
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carcinoma de Células Escamosas / Neoplasias de Cabeza y Cuello Límite: Humans Idioma: En Revista: Cancer Lett Año: 1998 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Irlanda
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carcinoma de Células Escamosas / Neoplasias de Cabeza y Cuello Límite: Humans Idioma: En Revista: Cancer Lett Año: 1998 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Irlanda