The current evidence on PSA screening is very controversial. A large European randomised study found that although PSA screening did significantly reduce mortality from prostate cancer, more than 1000 men would have to be screened and 37 cancers would need to be detected in order to prevent one d...
High-risk prostate cancer with Gleason score 8-10 and PSA level 615 ng/mL treated with permanent interstitial brachytherapy. Int J Radiat Oncol Biol Phys 2011;81(4):992-6.Fang LC, Merrick GS, Butler WM, Galbreath RW, Murray BC, Reed JL, Adamovich E, Wallner KE (2011) High-risk ...
Impact of the percentage of positive prostate cores on prostate cancer-specific mortality for patients with low or favorable intermediate-risk disease PURPOSE: We investigated whether pretreatment factors predicted time to prostate cancer-specific mortality (PCSM) after conventional-dose and conformal rad....
尽管如此,英国国家健康和临床优化研究所(NICE)目前并不推荐对前列腺癌进行PSA筛查。 The current evidence on PSA screening is very controversial. A large European randomised study found that although PSA screening did significantly reduce mortality from prostate cancer, more than 1000 men would have to be...
Pretreatment PSA, highest biopsy Gleason sum, and the percentage of cores positive for cancer are the most significant predictors for pathologic stage after radical prostatectomy. On the basis of these findings, CPDR probability nomograms were developed to predict pathologic outcome at the time of RP...
Use of the percentage of free prostate-specific antigen to enhance differentiation of prostate cancer from benign prostatic disease: a prospective multicenter clinical trial. JAMA 1998;279(19):1542-1547. 摘要 背景 : 血清中游离前列腺特异性抗原 ( PSA ) 的百分 比已被证明可以增强 PSA 检测前列腺癌...
OBJECTIVE: To evaluate measurement of percentage of free prostate-specific antigen (PSA) in serum to improve the specificity of prostate cancer screening i... WJ Catalona,DS Smith,RL Wolfert,... - 《Jama》 被引量: 1421发表: 1995年 Purification of Human Prostate Specific Antigen (hPSA) and...
Comparison between PSA density, free PSA percentage and PSA density in the transition zone in the detection of prostate cancer in patients with serum PSA b... density (PSATZ) in improving the sensitivity and specificity of the PSA to detect prostate cancer (PCa) in men with a PSA between ...
in differential diagnostics when assessing benign and malignant lesions. The lower the free PSA level, the higher the risk of cancer. The following table shows the reference values for total PSA in different age groups and the relationship between the percentage of free PSA and cancer risk. ...
Age-related disparities in cancer screening: analysis of 2001 Behavioral Risk Factor Surveillance System Data. Ann Fam Med. 2004;2:481-48715506585Google ScholarCrossref 12. Lu-Yao G, Stukel TA, Yao S. Prostate-specific antigen screening in elderly men. J Natl Cancer Inst. 2003;95:1792-...