Pathology of primary neuroectodermal tumor and its prognostic factors:A report of 35 cases / 第三军医大学学报
Journal of Third Military Medical University
;
(24)2003.
Artigo
em Chinês
| WPRIM
| ID: wpr-567956
ABSTRACT
Objective To study the pathology of primary neuroectodermal tumor (PNET),and its diagnostic standards and prognostic factors.Methods Expression of CD99,FLI-1,Syn,NSE,S-100,NF,and Vim was detected in PNET tissues stained with HE and immmunohistochemistry (En Vision method).Survival rate of 33 PNET patients with complete clinical information was analyzed with COX regression analysis method.Results The positive expression rate of CD99,FLI-1,Vim,Syn,NSE and s-100 was 88.57%,51.43%,91.42%,48.57%,45.71%,and 22.86%,respectively.The sensitivity of combined CD99 and FLI-1 was 100%.However,NF was not expressed in all PNET tissues.When other factors were unchanged,no difference was found in the effect of age on the survival rate of patients.However,a significant difference was observed in the effect of PNET site and its treatment modalities on the survival rate of patients (P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Guia de Prática Clínica
/
Estudo prognóstico
Idioma:
Chinês
Revista:
Journal of Third Military Medical University
Ano de publicação:
2003
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS