Morphologic character of T cells in malignant ascites and pleural effusion / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12)1985.
Artigo
em Chinês
| WPRIM
| ID: wpr-556576
ABSTRACT
Objective:
To investigate the significance of T cells morphologic character in ascites and pleural effusion in guiding tumor therapy.Methods:
Totally 60 ascites and pleural effusion specimens were collected from patients with malignant tumor and were divided into 3 groups chemotherapy group (18 cases), immunotherapy group (25 cases) and untreated group (17 cases). Ten benign specimens were taken as control.The T cell subtypes in ascites and pleural effusion were analyzed by EnVison~TM immunohistochemistry two-step technique. The T cells were analyzed semi-quantitatively and observed morphologically.Results:
The lymphocytes were scattered around tumor cells and formed into petal-like structures. Most tumor cells surrouned by lymphocytes had morphologic changes. The positive rates of CD4, CD8, CD25, CD3, CD45_~RO ,S-100 and CD34 in malignant pleural and ascites effusion of immunotherapy group were significantly higher than those of chemotherapy group and untreated group (P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Academic Journal of Second Military Medical University
Ano de publicação:
1985
Tipo de documento:
Artigo
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