Correlation between serum alpha-fetoprotein variant levels in patients with hepatocellular carcinoma and the presence of alpha-fetoprotein mRNA in the circulating blood / 中华肝脏病杂志
Chinese Journal of Hepatology
;
(12): 17-19, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-276516
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the relationship between serum alpha-fetoprotein (AFP) variant levels in patients with hepatocellular carcinoma (HCC) and cancer cells disseminating through blood.</p><p><b>METHODS</b>Serum AFP variant levels were measured by crossed immunoaffino-electrophoresis in the presence of lectin before initial surgical treatment in HCC patients. Circulating tumor cells were simultaneously detected in pre-operative blood samples using reverse transcription-polymerase chain reaction (RT-PCR) for AFP mRNA.</p><p><b>RESULTS</b>Forty-six HCC patients with serum AFP positive were studied. Serum AFP variant level > or 20% was showed in 37 patients, among whom there were 22 (59.5%) showing AFP mRNA positive. In contrast, the positive AFP mRNA expression was only observed in 2 out of 9 patients (22.2%) with AFP variant level<20% (x(2)=4.02, P<0.05).</p><p><b>CONCLUSION</b>In hepatocellular carcinoma patients, increased AFP variant levels are associated with a haematogenous spread of tumor cells.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Sangre
/
ARN Mensajero
/
Alfa-Fetoproteínas
/
Carcinoma Hepatocelular
/
Reacción en Cadena de la Polimerasa de Transcriptasa Inversa
/
Genética
/
Neoplasias Hepáticas
Límite:
Adulto
/
Anciano
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Chinese Journal of Hepatology
Año:
2003
Tipo del documento:
Artículo
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