共 13 条
T-LYMPHOCYTES INHIBITING FACTORS IN RENAL CANCER - EVALUATION OF DIFFERENCES BETWEEN ARTERIAL AND RENAL VENOUS-BLOOD LEVELS OF E-ROSETTE FORMING CELLS
被引:7
作者:
CARMIGNANI, G
[1
]
BELGRANO, E
[1
]
PUPPO, P
[1
]
CORNAGLIA, P
[1
]
机构:
[1] UNIV GENOA,DEPT MED,I-16132 GENOA,ITALY
关键词:
D O I:
10.1016/S0022-5347(17)57323-1
中图分类号:
R5 [内科学];
R69 [泌尿科学(泌尿生殖系疾病)];
学科分类号:
1002 ;
100201 ;
摘要:
The cellular immune response has been reported to be impaired in patients with renal cancer and to be increased by removal of the tumor bulk. T lymphocyte levels in the vein of the neoplastic kidney were investigated in 4 patients to assess the presence of a T lymphocyte inhibiting factor produced by the tumor. T lymphocyte levels resulted in significantly decreased tumorous venous blood, whether compared to arterial, contralateral or peripheral blood. A similar result was not found in 10 control patients. Some hypotheses on the nature of this T lymphocyte inhibition are discussed.
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页码:673 / 675
页数:3
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