Analysis of nm23 expression as a prognostic parameter in renal cell carcinoma
Journal of Korean Medical Science
;
: 258-262, 1995.
Artigo
em Inglês
| WPRIM
| ID: wpr-118208
ABSTRACT
To identify the clinicopathological events including nm23 expression that underlies progression in renal cell carcinoma, a retrospective analysis of patients with renal cell carcinoma was performed. Ninety-eight cases of radical nephrectomies with extensive regional or para-aortic lymph node dissection were assessed for clinicopathological variables, and eighty-five cases underwent nm23/NDPK-A protein immunohistochemical staining. Significant parameters in survival were tumor size, histologic pattern, Fuhrman's nuclear grade, pathologic T(pT) stage, pathologic N stage, M stage, tumor thrombi, location of metastasis, and nm23 staining intensity. To assess the relationship with survival, the tumors with low and high nm23 expressions were compared. The fifty-nine patients with a high staining intensity had a significantly worse survival than did the twenty-six with a low staining intensity (p = 0.0015). Additionally nm23 staining intensity was correlated with tumor size, Fuhrman's nuclear grade, pT, and distant metastasis. Therefore, the immunostaining intensity of nm23 protein could be used as a prognostic parameter with an inverse correlation.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prognóstico
/
Fatores de Transcrição
/
Carcinoma de Células Renais
/
Núcleosídeo-Difosfato Quinase
/
Intervalo Livre de Doença
/
Neoplasias Renais
/
Pessoa de Meia-Idade
/
Estadiamento de Neoplasias
Tipo de estudo:
Estudo prognóstico
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Journal of Korean Medical Science
Ano de publicação:
1995
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS