1.https://www.cancer.org/cancer/prostate-cancer/detection-diagnosis-staging/tests.html 2. 2014版中国前列腺癌诊疗指南。 3. Grossklaus DJ, Smith JA Jr, Shappell SB, Coffey CS, Chang SS, Cookson MS. The free/total prostate-specific antigen ratio (%...
fPSA是指游离PSA (free PSA),即游离在血液部分的fPSA。还记得我们刚才说PSA突破屏障进入血液了吗?进入血液的PSA有两种存在形式,一种会和血液中的蛋白结合,另一种呈游离状态,这部分就是fPSA。 fPSA会和tPSA作为常规检测同时进行。多数研究表明fPSA是提高tPSA水平处于灰区的前列腺癌检出率的有效方法。 当血清tPSA介于...
Reports that the US Food and Drug Administration's approval of a free PSA assay will shed some light into the `gray area' of standard PSA tests used in the diagnosis of prostate cancer. Benefits of the findings; Concerns ove...
fPSA是指游离PSA (free PSA),即游离在血液部分的fPSA。还记得我们刚才说PSA突破屏障进入血液了吗?进入血液的PSA有两种存在形式,一种会和血液中的蛋白结合,另一种呈游离状态,这部分就是fPSA。 fPSA会和tPSA作为常规检测同时进行。多数研究表明fPSA是提高tPSA水平处于灰区的前列腺癌检出率的有效方法。 当血清tPSA介于...
This panel contains the following tests: PSA PSA, Free % Free PSA Prostate specific antigen (PSA) is produced exclusively by cells of the prostate gland. Used in conjunction with the digital rectal examination, PSA is a useful screening test for benign prostate hyperplasia (BPH) and pr...
Aside from the free PSA test, men were also offered free blood pressure assessments, hearing tests and medical consultations at the mall on Saturday. Volunteers noted they’re looking forward to seeing everyone come back for a free test again next year. ...
fPSA是指游离PSA (free PSA),即游离在血液部分的fPSA。还记得我们刚才说PSA突破屏障进入血液了吗?进入血液的PSA有两种存在形式,一种会和血液中的蛋白结合,另一种呈游离状态,这部分就是fPSA。 fPSA会和tPSA作为常规检测同时进行。多数研究表明fPSA是提高tPSA水平处于灰区的前列腺癌检出率的有效方法。 当血清tPSA介于...
血清总PSA(total PSA,tPSA)主要以游离态的PSA (free PSA,fPSA)和复合态的PSA(complexed PSA,cPSA) 2种分子形式存在,其中tPSA和fPSA/ tPSA是目前临床上诊断PCa和鉴别诊断BPH的常用的检查项目[19]。关于fPSA/TPSA,近年来有研究发现,前列腺癌细胞存在ACT转录及表达的蛋白,故前列腺癌患者血清中大量增加的PSA主要是...
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* Free PSA is only provided by our laboratory for elevated results. Have you previously been diagnosed with prostate cancer? Yes No Unfortunately this test is not appropriate; instead we recommend you see your GP directly. 91 Order Test Why should I have PSACheck? At Check4Cancer we want...