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Levels of serum-soluble receptor for interleukin-2 in patients with colorectal cancer
被引:6
|作者:
Saito, H
[1
]
Tsujitani, S
[1
]
Katano, K
[1
]
Ikeguchi, M
[1
]
Maeta, M
[1
]
Kaibara, N
[1
]
机构:
[1] Tottori Univ, Sch Med, Dept Surg 1, Yonago, Tottori 683, Japan
来源:
SURGERY TODAY-THE JAPANESE JOURNAL OF SURGERY
|
1998年
/
28卷
/
10期
关键词:
interleukin-2;
receptor;
colorectal cancer;
D O I:
10.1007/BF02483977
中图分类号:
R61 [外科手术学];
学科分类号:
摘要:
The preoperative levels of serum-soluble receptor for interleukin-2 (IL-2R) were determined by an enzyme-linked immunosorbent assay in 38 patients undergoing surgery for colorectal cancer and 98 healthy controls. The levels of serum-soluble IL-2R in the patients with colorectal cancer were significantly higher than those in the normal controls (P < 0.05). Markedly elevated levels of serum-soluble IL-2R were recognized in patients with stage IV cancer, those with Dukes' stage D cancer, and those with liver metastasis. Moreover, the prognosis of patients with low levels of IL-2R (<531 U/ml) was significantly better than that of those with high levels (P < 0.05), These findings demonstrate that an elevated concentration of soluble IL-2R might be a useful indicator of liver metastasis and poor prognosis in patients with colorectal carcinoma.
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页码:1115 / 1117
页数:3
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