Reverse transcriptase-polymerase chain reaction and immunocytochemistry from bone marrow and peripheral blood for detection of microdisseminated prostate cancer. A comparative analysis

被引:3
作者
Borchers, H [1 ]
Wolff, JM [1 ]
Brehmer, B [1 ]
Beniers, AJMC [1 ]
Jakse, G [1 ]
机构
[1] Rhein Westfal TH Aachen, Univ Klinikum, Urol Klin, D-52057 Aachen, Germany
来源
UROLOGE A | 2000年 / 39卷 / 06期
关键词
prostatic carcinoma; reverse transcriptase-polymerase chain reaction immunocytochemistry; prostate-specific antigen; cytokeratin-18;
D O I
10.1007/s001200050412
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
Reverse transcriptase-polymerase chain reaction (RT-PCR) assay for prostate-specific antigen and immunocytochemistry for cytokeratin-18 (CK-18) are tests for the detection of microdisseminated carcinoma of the prostate. Bone marrow aspirates and peripheral venous blood from 50 patients with clinically organ-confined prostate cancer were examined. The rate of positive results was independent of the pT stage, serum PSA, and previous antiandrogen treatment. RT-PCR and immunocytochemistry have to be tested under standardized conditions in prospective trials,and the results have to be compared to the serum PSA follow-up.
引用
收藏
页码:565 / 571
页数:9
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