Results 11 to 20 of about 16,305 (230)

Free PSA and prostate volume on the diagnosis of prostate carcinoma [PDF]

Acta Cirúrgica Brasileira, 2003
OBJECTIVE: To analyse the influence of prostate volume on the performance of total prostate specific antigen (tPSA) and free PSA (fPSA) on the diagnosis of prostate adenocarcinoma.
Antonio Carlos Pereira Martins, Antonio Antunes Rodrigues Jr, Rodolfo Borges Reis, Tiago Borelli Bovo, Haylton Jorge Suaid, Adauto José Cologna, Silvio Tucci Jr, Edson Luis Paschoalin   +7 more
doaj   +1 more source

Potential diagnostic value of multiple indicators combined with total prostate-specific antigen in prostate cancer

Journal of International Medical Research, 2023
Objective We aimed to investigate the diagnostic value of different laboratory indicators in combination with total prostate-specific antigen (TPSA) for prostate cancer (PCa).
Qingxu Zhang, Haodong Li, Zhiguo Song, Shaopeng Kong, Sitao Zhao, Siqi Fan, Fei Qin, Jianguo Ma   +7 more
doaj   +1 more source

18F-PSMA-1007 PET/CT Performance on Risk Stratification Discrimination and Distant Metastases Prediction in Newly Diagnosed Prostate Cancer

Frontiers in Oncology, 2021
ObjectiveTo evaluate the prediction performance of 18F-PSMA-1007 PET/CT and clinicopathologic characteristics on prostate cancer (PCa) risk stratification and distant metastatic prediction.Materials and MethodsA retrospective analysis was performed on ...
Zhuonan Wang, Anqi Zheng, Yunxuan Li, Weixuan Dong, Xiang Liu, Wang Yuan, Fan Gao, Xiaoyi Duan   +7 more
doaj   +1 more source

Folate-Receptor Positive Circulating Tumor Cell Is a Potential Diagnostic Marker of Prostate Cancer

Frontiers in Oncology, 2021
Folate-receptor positive circulating tumor cells (FR+CTCs) shows an important role in the diagnosis and dynamic monitoring for many solid tumors; however, the application of FR+CTCs in prostate cancer remains unclear.
Shenyi Lian, Lujing Yang, Qin Feng, Ping Wang, Yue Wang, Zhongwu Li   +5 more
doaj   +1 more source

Detection of prostate cancer with complexed PSA and complexed/total PSA ratio - is there any advantage?

European Journal of Medical Research, 2011
Objective To evaluate the performance of total PSA (tPSA), the free/total PSA ratio (f/tPSA), complexed PSA (cPSA) and the complexed/total PSA ratio (c/tPSA) in prostate cancer detection.
Strittmatter F, Stieber P, Nagel D, Füllhase C, Walther S, Stief CG, Waidelich R   +6 more
doaj   +1 more source

Perioperative prostate specific antigen levels among coronary artery bypass grafting patients: Does extracorporeal circulation and body temperature induce prostate specific antigen levels alterations?

Urology Annals, 2015
Purpose: The purpose of this study is to compare the perioperative total prostate specific antigen (tPSA) levels among coronary artery bypass grafting (CABG) patients with and without extracorporeal circulation (ECC), to investigate the changes overtime ...
Emmanuel Patris, Konstantinos Giakoumidakis, Vasileios Patris, Manoj Kuduvalli, Mihalis Argiriou, Christos Charitos, Christos Kalaitzis, Stavros Touloupidis   +7 more
doaj   +1 more source

Two-Photon Polarization Interference for Pulsed SPDC in a PPKTP Waveguide [PDF]

, 2008
We study the spectral properties of Spontaneous Parametric Down Conversion in a periodically poled waveguided structure of KTP crystal pumped by ultra-short pulses. Our theoretical analysis reveals a strongly multimode and asymmetric structure of the two-
Christine Silberhorn, D. N. Klyshko, Gerd Leuchs, Leonid A. Krivitsky, Malte Avenhaus, Maria V. Chekhova   +5 more
core   +2 more sources

Long distance bicycle riding causes prostate-specific antigen to increase in men aged 50 years and over. [PDF]

PLoS ONE, 2013
OBJECTIVES: To investigate whether bicycle riding alters total prostate-specific antigen (tPSA) serum concentrations in healthy older men. METHODS: 129 male participants, ranging in age from 50 to 71 years (mean 55 years), rode in a recreational group ...
Sandra L Mejak, Julianne Bayliss, Shayne D Hanks   +2 more
doaj   +1 more source

Development of indole sulfonamides as cannabinoid receptor negative allosteric modulators [PDF]

, 2016
This Letter was supported by the Biotechnology and Biological Sciences Research Council (BBSRC) and the Scottish Universities Life Sciences Alliance (SULSA) in 2011Peer ...
Abdelrahman, Mostafa Hamed, Baillie, Gemma L., Greig, Iain R., Ross, Ruth A., Trembleau, Laurent   +4 more
core   +1 more source

AB013. The study on the diagnostic value of f/tPSA to the prostate cancer with tPSA greater than 10 ng/mL

Translational Andrology and Urology, 2016
BACKGROUND: To investigate the differential value of the percentage of free to total prostate specific antigen (f/tPSA) in the diagnosis of prostate cancer (PCa) and benign prostatic hyperplasia (BPH) when the tPSA greater than or equal to 10 ng/mL. METHODS: A retrospective study was performed among 361 cases of PCa or BPH whose tPSA greater than or ...
Li, Yan-Feng, Wang, Qi
openaire   +2 more sources