Zhang YP. The comparison value of free/total PSA (f/t PSA) and prostate specific antigen density (PSAD) in diag nosis of prostate cancer in men with PSA between 4ng/ml to 10ng/ml [D]. Changsha:Central South University,2011. [188] Lu Y,Yu CZ,Zhuang T,et al. Antibiotics may not...
Genetically adjusted PSA was more predictive of aggressive prostate cancer (odds ratio (OR)=3.44,P=6.2脳1014, area under the curve (AUC)=0.755) than unadjusted PSA (OR=3.31,P=1.1脳1012, AUC=0.738) in 106 cases and 23,667 controls. Compared to a prostate cancer PGS alone (AUC=0.712),...
PSMA PET/CT 助力前列腺癌生化复发精准诊断:低 PSA 水平下的关键突破 《European Journal of Nuclear Medicine and Molecular Imaging》:PSMA PET/CT in biochemical recurrence of prostate cancer with PSA levels?≤?0.2 ng/mL: a German multicenter analysis of conventional PSMA tracers, including [68Ga]Ga-P...
PSA levels of 4.0 ng/mL and lower were considered normal. However, some individuals with PSA levels below 4.0 ng/mL have prostate cancer and many with higher PSA levels between 4 and 10 ng/mL do not have prostate ...
据研究表明,PSA值的波动与患者的临床预后之间并无直接关联,即PSA值的不稳定并不一定意味着治疗效果不佳[1]。实际上,诸如前列腺炎或前列腺增生等非恶性疾病也可能引起PSA水平的上升,从而造成所谓的“假阳性”,进而引发不必要的担忧和过度诊疗。 在PSA检测阶段,一些患者可能会过分关注单一的PSA数值,而忽略了诸如总PSA...
PSA levels within 2 years of diagnosis do not predict lethal prostate cancer outcomesBecause of the excellent prognosis for localized prostate cancer in patients who remain untreated, early radical surgery might be unnecessary in most cases. Little is known about early indicators that might predict ...
[28] Catalona WJ, Hudson MA, Scardino PT, Richie JP, Ahmann FR, Flanigan RC, deKernion JB, Ratliff TL, Kavoussi LR, Dalkin BL. Selection of optimal prostate specific antigen cutoffs for early detection of prostate...
This makes it easier for sperm to reach a woman’s egg during sex. It’s normal for a small bit of PSA to get into your bloodstream. If you have cancer or other prostate problems, more PSA will circulate in your blood. But checking for PSA levels alone often can lead to false ...
The use of serum prostate-specific antigen (PSA) levels to screen for prostate cancer is controversial because of the difficulty in differentiating clinically insignificant cancers from those that require definitive, but potentially harmful, treatments. Risk that a single PSA determination might yield a...
[9]. Porcaro AB, et al. Positive Association between Basal Total Testosterone Circulating Levels and Tumor Grade Groups at the Time of Diagnosis of Prostate Cancer. Urol Int. 2019;103(4):400-407. [10]. Tafuri A, et al. Endogenous testo...