Results 41 to 50 of about 141,463 (194)

Value of MRI to Improve Deep Learning Model That Identifies High-Grade Prostate Cancer. Comment on Gentile et al. Optimized Identification of High-Grade Prostate Cancer by Combining Different PSA Molecular Forms and PSA Density in a Deep Learning Model. Diagnostics 2021, 11, 335

Diagnostics, 2021
Prostate-specific antigen (PSA) has been criticized for its low specificity for prostate cancer, which has led to the increased adoption of additional biomarkers, PSA density (PSAD), and multiparametric magnetic resonance imaging (mpMRI) to increase the ...
Joshua S. Jue, David Mikhail, Javier González, Mahmoud Alameddine   +3 more
doaj   +1 more source

Prostate-specific antigen density predicts favorable pathology and biochemical recurrence in patients with intermediate-risk prostate cancer

Asian Journal of Andrology, 2016
This study was designed to identify clinical predictors of favorable pathology and biochemical recurrence (BCR) in patients with intermediate-risk prostate cancer (IRPCa).
Ho Won Kang, Hae Do Jung, Joo Yong Lee, Jong Kyou Kwon, Seong Uk Jeh, Kang Su Cho, Won Sik Ham, Young Deuk Choi   +7 more
doaj   +1 more source

Modified Predictive Model and Nomogram by Incorporating Prebiopsy Biparametric Magnetic Resonance Imaging With Clinical Indicators for Prostate Biopsy Decision Making

Frontiers in Oncology, 2021
PurposeThe purpose of this study is to explore the value of combining bpMRI and clinical indicators in the diagnosis of clinically significant prostate cancer (csPCa), and developing a prediction model and Nomogram to guide clinical decision-making ...
Jin-feng Pan, Jin-feng Pan, Rui Su, Rui Su, Rui Su, Jian-zhou Cao, Jian-zhou Cao, Zhen-ya Zhao, Da-wei Ren, Sha-zhou Ye, Sha-zhou Ye, Rui-da Huang, Rui-da Huang, Zhu-lei Tao, Zhu-lei Tao, Cheng-ling Yu, Cheng-ling Yu, Jun-hui Jiang, Jun-hui Jiang, Qi Ma, Qi Ma, Qi Ma, Qi Ma   +22 more
doaj   +1 more source

Association between obesity, prostate-specific antigen level and prostate-specific antigen density in men with a negative prostate biopsy

Journal of International Medical Research, 2014
Objective To determine the association between body mass index (BMI), serum prostate-specific antigen (PSA) level and PSA density (PSAD) in patients with an elevated serum PSA level but a negative prostate biopsy. Methods This retrospective study enrolled men with a negative prostate biopsy but a serum PSA level of 3.0–10 ng/ml.
Jae Heon, Kim, Sang Wook, Lee, Jae Ho, Kim, Hee Jo, Yang, Seung Whan, Doo, Jong Hyun, Yoon, Doo Sang, Kim, Won Jae, Yang, Kwang Woo, Lee, Jun Mo, Kim, Changho, Lee, Soon-Sun, Kwon   +11 more
openaire   +2 more sources

The diagnostic accuracy and cost-effectiveness of magnetic resonance spectroscopy and enhanced magnetic resonance imaging techniques in aiding the localisation of prostate abnormalities for biopsy : a systematic review and economic evaluation [PDF]

, 2013
Peer reviewedPublisher ...
Boachie, C, Cruickshank, M, Ford, J A, Fraser, C, Kurban, L, Lam, T B, Mowatt, G, Padhani, A R, Royle, J, Scheenen, T W, Scotland, G, Tassie, E   +11 more
core   +3 more sources

Activated lymphocyte recruitment into the tumor microenvironment following preoperative sipuleucel-T for localized prostate cancer. [PDF]

, 2014
BackgroundSipuleucel-T is a US Food and Drug Administration-approved immunotherapy for asymptomatic or minimally symptomatic metastatic castration-resistant prostate cancer (mCRPC). Its mechanism of action is not fully understood.
Amling, Christopher L, Carroll, Peter, Chan, Stephen, Corman, John, Fong, Lawrence, Frohlich, Mark W, Lewis, Jera, Sheikh, Nadeem A, Simko, Jeffrey, Sims, Robert B, Small, Eric J, Stephenson, Robert A, Weinberg, Vivian   +12 more
core   +2 more sources

Comparison of the Diagnostic Performance of Multiparametric Prostate Magnetic Resonance Imaging Results with Classical Parameters for Prostate Carcinoma in Gray Zone Patients

Journal of Urological Surgery
Objective: To compare the diagnostic value of prostate imaging-reporting and data system (mpMRI) version 2.0 with classical parameters for prostate cancer detection in gray zone patients with ultrasonography-guided prostate biopsy as a reference point ...
Coşkun Bostancı, Demirhan Örsan Demir
doaj   +1 more source

High Density Lipoproteins Inhibit Oxidative Stress-Induced Prostate Cancer Cell Proliferation [PDF]

, 2018
Recent evidence suggests that oxidative stress can play a role in the pathogenesis and the progression of prostate cancer (PCa). Reactive oxygen species (ROS) generation is higher in PCa cells compared to normal prostate epithelial cells and this ...
Botta, Margherita, Calabresi, Laura, Ferri, Nicola, Franceschini, Guido, Giorgio, Eleonora, Gomaraschi, Monica, Macchi, Chiara, Magni, Paolo, Ruscica, Massimiliano   +8 more
core   +2 more sources

Bayesian adaptive lasso quantile regression [PDF]

, 2012
Recently, variable selection by penalized likelihood has attracted much research interest. In this paper, we propose adaptive Lasso quantile regression (BALQR) from a Bayesian perspective.
Al-Hamzawi, Rahim, Benoit, Dries, Yu, Keming   +2 more
core   +2 more sources

Prostate Specific Antigen Versus Prostate Specific Antigen Density as a Prognosticator of Pathological Characteristics and Biochemical Recurrence Following Radical Prostatectomy [PDF]

Journal of Urology, 2008
The usefulness of prostate specific antigen density for predicting pathological stage and biochemical recurrence after radical prostatectomy has not been well defined. We investigated whether prostate specific antigen density yielded an advantage over total prostate specific antigen for predicting adverse pathological characteristics and disease ...
Ahmed, Magheli, Soroush, Rais-Bahrami, Bruce J, Trock, Elizabeth B, Humphreys, Alan W, Partin, Misop, Han, Mark L, Gonzalgo   +6 more
openaire   +2 more sources