High PSA levels may show body is fighting cancer.Outlines the results of a study on the treatment of prostate cancer. Significance of the prostate specific antigen; Ability of the antigen to reduce metastases; Experiment on in vitro cells.Josefson...
Free/total PSA ratio is a powerful predictor of future prostate cancer morbidity in men with initial PSA levels of 4.1 to 10.0 ng/mL To evaluate the usefulness of measuring the free/total prostate-specific antigen (PSA) ratio (%fPSA) in men with initial PSA levels of 4.1 to 10.0 ng/mL ...
aPSA is used clinically to track prostate cancer growth in humans, and in normal cancer progression, the rate of PSA increase tends to accelerate with time. PSA在人临床用于跟踪摄护腺癌成长,并且在正常癌症进步, PSA增量的率倾向于加速以时间。[translate]...
PSA doubling time as a predictive factor on repeat biopsy for detection of prostate cancer. Detection of prostate cancer needs a biopsy of the prostate. Suspecting cancer from an increase in prostate-specific antigen (PSA) has a high negative rate... Masashi,Shimbo,Susumu,... - 《Japanese Jo...
What PSA level indicates BPH? High PSA levels do not always mean that you have prostate cancer or any other prostate problem. Many factors can affect your PSA levels. Therefore, your doctor won’t consider your PSA level on its own. There is no specific normal or abnormal level of PSA...
Chicago-The traditional PSA cut-point of 4.0 ng/mL for recommending abiopsy to diagnose prostate cancer is controversial, and some researchershave recommended cut-points as low as 2.0 ng/mL. Two separate studies presentedat the AUA annual meeting here have found that cut-points of 2.5 or 2.6...
PSA velocity for the diagnosis of early prostate cancer. A new concept An evaluation of longitudinal changes in PSA in men with and without prostate disease revealed that with age, the development of prostate disease is the mo... H.B. Carter,J.D. Pearson - 《Urologic Clinics of North Amer...
aShares 80% amino acid sequence with PSA and is produced in prostatic epithelium at concentrations 50-100 times less than PSA. Generally elevated in prostate cancer vs BPH, and is more sensitive than PSA at detecting extracapsular extension. 与PSA在prostatic皮膜50-100次比PSA分享80%氨基酸序列和被...
As the days get longer and brighter, Hugh Jackman took to Instagram for a vital PSA about sun safety and skin cancer prevention, spurred by a recent visit to the doctor.
aAnalytical and reporting concerns. PSA is most fre-quently used in conjunction with physical examination to screen for prostate cancer. A single positive PSA screen should always be verified, by repeating the PSA measurement in a specimen collected separately, before ordering confirmatory histopathologi...