Prostate Specific Antigen (PSA) Free with Total Ratio: This test is used to measure the percentage of free PSA relative to the total amount of PSA in men with serum PSA concentrations.
1.Objective To study the early diagnostic value of prostate-specific antigen(PSA),density of PSA(PSAD),free/total prostate-specific antigen ratio(f/tPSA) for prostate cancer.目的探讨前列腺特异性抗原(PSA)、PSA密度(PSAD)、游离PSA/总PSA比值(f/tPSA)在诊断早期前列腺癌(PCa)中的价值。 2)F/TPSA...
游离PSA/总PSA比值(f/tPSA) 1. Objective To study the early diagnostic value of prostate-specific antigen(PSA),density of PSA(PSAD),free/total prostate-specific antigen ratio(f/tPSA) for prostate cancer. 目的探讨前列腺特异性抗原(PSA)、PSA密度(PSAD)、游离PSA/总PSA比值(f/tPSA)在诊断早期前...
Total PSA, free and complexed PSA were measured, and the free/total (f/t) PSA and complexed/total (c/t) PSA ratios calculated, prior to catheterisation and at 48 and 72 h post-catheterisation in 39 men with acute retention. Subsequent histology showed 12 patients had prostate cancer and ...
2) Free to total prostate specific antigen ratio 游离/总前列腺特异抗原 3) fPSA 游离前列腺特异性抗原 1. Objective To study the value of TPSA,fPSAand the ratio offPSA/TPSA in differential diagnosis of prostate cancer(PCa). 目的观察血清总前列腺特异性抗原(TPSA)、游离前列腺特异性抗原(fPSA)及...
(PSA:46.3±33.8μg/Lvs7.04±6.91 μg/L,P=0.000021;PSAD:1.43±1.21μg.L-1.ml-1vs0.14±0.15ng.ml-1.ml-1,P=0.000055).There's no difference of F/TPSA ratio between BPH and PCa cases (0.22±0.18vs 0.18±0.11,P=0.34).Comparing with PSA,PSAD provides better sensitivity and specificity...
Free PSA and the Free PSA to Total PSA Ratio as a Predictor of Response to Hormone Treatment for Metastatic Prostate Cancer 喜欢 0 阅读量: 15 作者:DO Urology,Korea University College of Medicine,Seoul,Korea.关键词: Urology DOI: 10.4111/kju.2006.47.4.362 被引量: 1 ...
Clinical Significance of Free-to-Total Prostate-Specific Antigen (PSA) Ratio in Advanced Prostate Cancer Patients with PSA Less than 0.1 ng/ml after Hormon... We analyzed the pattern of change in the free-to-total prostate-specific antigen (f/t PSA) ratio and the progression to castration-re...
et al. Free-to-total prostate-specific antigen (PSA) ratio is superior to total PSA in differentiating benign prostate hypertrophy from prostate cancer. Prostate Suppl.1996;7(suppl):30-34.Google Scholar 16. Chen YT, Luderer AA, Thiel RP, Carlson G, Cuny CL, Soriano TF. Using proportions...
Prospective evaluation of prostate specific antigen (PSA), PSA density, free-to-total PSA ratio and a new formula (prostate malignancy index) for detecting prostate cancer and preventing negative biop- sies in patients with normal rectal examinations and inter- mediate PSA levels. Int Urol Nephrol...