The application of leukocyte adherence inhibition assay to patients with colorectal cancerComparison with serum level of carcinoembryonic antigen and sialic acid
作者:
Han‐Ping,
Liu Zhong‐shu,
Yan Shi‐sui,
期刊:
Diseases of the Colon & Rectum
(OVID Available online 1989)
卷期:
Volume 32,
issue 3
页码: 210-213
ISSN:0012-3706
年代: 1989
出版商: OVID
关键词: Leukocyte adherence inhibition;Carcinoembryonic antigen;Sialic acid;Colorectal cancer
数据来源: OVID
摘要:
&NA;Antitumor immune response to colorectal cancer extracts was tested by leukocyte adherence inhibition (LAI) assay. Of 38 colorectal cancer patients, 26 (68.4 percent) were LAI positive. The sensitivity of LAI assay was found to be inversely related to the stage of the disease. In contrast, 2 of 50 (4 percent) healthy individuals, 2 of 37 (5.4 percent) patients with nonmalignant gastrointestinal diseases, and 2 of 32 (6.3 percent) patients with malignancies other than colorectal cancer were LAI positive. Serum carcinoembryonic antigen (CEA) and serum sialic acid (SA) also were determined in 38 colorectal cancer patients. Using LAI assay in combination with CEA determination could improve the detection rate of colorectal cancer.
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