Correlation between the expression of cytokeratin-18-mRNA and invasion and metastasis of oral squamous cell carcinoma / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 286-288, 2009.
Artículo
en Chino
| WPRIM
| ID: wpr-346746
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the relationship between the expression of cytokeratin (CK)-18 and biological behavior of oral squamous cell carcinoma (OSCC).</p><p><b>METHODS</b>Twenty-three patients with OSCC were investigated for the expression of CK-18-mRNA by semi-quantitative reverse transcriptase-polymerase chain reaction (RT-PCR). Correlations between clinical stages, pathological differentiation, lymphatic metastasis and the expression of CK-18-mRNA were evaluated. CK-18-mRNA expression of peripheral blood from the 23 patients and 23 healthy people were also examined. During follow-up after operation, the peripheral blood was collected again for the expression of CK-19-mRNA.</p><p><b>RESULTS</b>Expression of CK-18-mRNA was found in 16 patients. The expression of CK-18-mRNA was significantly associated with clinical stages, tumor differentiation and lymphatic metastasis. CK-18-mRNA was positive in 4 of 23 blood specimens before operation, but during follow-up only 1 of 23 patients was still positive in peripheral blood.</p><p><b>CONCLUSIONS</b>CK-18 may provide additional information in forecasting the metastasis of OSCC and serve as a reference in monitoring recurrence.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Patología
/
ARN Mensajero
/
Neoplasias de la Boca
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Carcinoma de Células Escamosas
/
Estudios de Casos y Controles
/
Queratina-18
/
Genética
/
Metabolismo
/
Metástasis de la Neoplasia
Tipo de estudio:
Estudio observacional
/
Factores de riesgo
Límite:
Adulto
/
Anciano
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Chinese Journal of Stomatology
Año:
2009
Tipo del documento:
Artículo
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