(2006). Free/total PSA ratio can help in the prediction of high gleason score prostate cancer in men with total serum prostate specific antigen (PSA) of 3-10 ng/ml. Int Urol Nephrol 38:553-557.Elabbady AA, Khedr MM. Free/total PSA ratio can help in the pre- diction of high ...
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The collected data includes age, height, weight, prostate volume, PSA, free PSA(fPSA), f/tPSA, PI-RADS score, biopsy results, digital rectal examination, and the comorbidities of the patients. PSA-related data were collected within the four weeks preceding the biopsy. All included patients un...
The PSA test measures blood levels of a protein made in the cells of the prostate. Normal PSA readings range from below 4 ng/ml to above 10. Elevated PSA levels between 4 and 10 are considered borderline high, and high PSA level above 10 is a strong indication that cancer is present. ...
Administration (FDA) approved prostate health index blood test (PHI) (Beckman Coulter, Inc), which combines total PSA, free PSA, and [-2] proPSA and the 4-kallikrein (4K) blood test, which incorporates kallikrein-related peptidase 2 (hK2), intact PSA, free PSA, and total PSA (4K, ...
Hemoglobin is a protein in red blood cells and hematocrit is a measurement of the amount of red blood cells as related to total blood cell count. Both hemoglobin and hematocrit are used to diagnose anemia. Both hemoglobin and hematocrit can be measured from standard blood tests, and both value...
(p = 0.04, likelihood-ratio test), in line with recent reports9,20,21and with lower free to total PSA ratios (fPSA%,p = 0.05, likelihood-ratio test, Supplementary Table3). A low fPSA% value is a prognostic indicator of poor prognosis22. While a correlation trend was detected...
Free and total PSA in the diagnosis of prostate cancer Tumour Biol. (1997) X. Filella, E. Fernández-Galán, R. Fernández Bonifacio, L. Foj, Emerging biomarkers in the diagnosis of prostate... M.R. Mehra, C.E. Canter, M.M. Hannan, M.J. Semigran, P.A. Uber, D.A. Baran, L...
The ratio of free to total PSA is the same for patients with high-grade PIN and cancer, unlike low-grade PIN and hyperplasia, although this has also been refuted. Many patients in these studies were later found to have cancer, so the elevation in serum PSA concentration and its ...
TOTAL 4.0 min ___ For the cycle in Table II, the purge step has been split in two stages. The first stage purge (step c1 or g1) is same as in the conventional PSA process of Table I. The second stage purge (step c2 or g2) uses purge gas of higher purity than obtained directly...