Results 41 to 50 of about 7,910,350 (288)

Correlation Between Prostate-Specific Antigen Density and Findings from Multiparametric Magnetic Resonance Imaging of Prostate

Cerrahpaşa Medical Journal, 2022
Objective: The present study is intended to investigate the relationship between multiparametric prostate magnetic resonance findings and prostatespecific antigen density in the diagnosis of prostate cancer.
Cansu Öztürk, Özlem Güngör, Hanife Ersay, Selma Uysal Ramadan   +3 more
doaj   +1 more source

Prostatic specific antigen for prostate cancer detection [PDF]

International braz j urol, 2009
Prostate-specific antigen (PSA) has been used for prostate cancer detection since 1994. PSA testing has revolutionized our ability to diagnose, treat, and follow-up patients. In the last two decades, PSA screening has led to a substantial increase in the incidence of prostate cancer (PC).
Nogueira, Lucas, Corradi, Renato, Eastham, James A.   +2 more
openaire   +5 more sources

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Engineered antibody and neuropeptide mediated radionuclide targeting in prostate cancer [PDF]

, 2010
PhDProstate cancer (PC) is the most common cancer type in men in the western world and to date no definitive stratergy to image PC is avaliable. This thesis explores the possibility of using Prostate Specific Membrane Antigen (PSMA) and Gastrin Releasing
Kashani, Roxana M G, Kashani, Roxana M. G.   +1 more
core   +4 more sources

Digital rectal examination (DRE) does not influence total serum levels of prostate specific antigen (tPSA), in individuals without prostate pathology

International Brazilian Journal of Urology, 2003
OBJECTIVE: To evaluate if the digital rectal examination (DRE) performed before determination of total serum prostate specific antigen (tPSA) influences the levels of this protein.
Maria de F. Figueirêdo, Galeno T. Lopes, Talapala G. Naidu   +2 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Correlation of Serum Gamma Glutamyl Transferase and Prostate Specific Antigen Level in Patients with Prostate Disorders

Pakistan Armed Forces Medical Journal
Objective: To correlate gamma-glutamyl transferase, prostate-specific antigen, and prostate-specific antigen density with ultrasound findings, including prostate-specific antigen volume and density, in patients with prostate disorders and to compare ...
Mehreen Aftab Khan, Ayesha Hafeez, Muhammad Younas, Syeda Binte Zahra Rizvi, Waqas Hanif, Syed Hurr   +5 more
doaj   +1 more source

A case of abiraterone acetate withdrawal syndrome after initiation of upfront abiraterone therapy for high‐risk prostate cancer

IJU Case Reports, 2023
Introduction Transient decrease in serum prostate‐specific antigen level can occur after abiraterone acetate withdrawal in male patient with metastatic castration‐resistant prostate cancer.
Masaru Tani, Yujiro Hayashi, Airi Miki, Teppei Wakita, Yuki Horibe, Yoichi Kakuta, Koichi Tsutahara, Tetsuya Takao   +7 more
doaj   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

Molecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens, Anouk Mentink, Tom Niessink, Frank Coumans, Leonie Mekenkamp, Ruchi Bansal, Jeroen Hiltermann   +6 more
wiley   +1 more source

Beyond the Number: Interpreting Prostate-Specific Antigen Elevation in the Context of Prostate Inflammation [PDF]

Urogenital Tract Infection
Prostate-specific antigen (PSA) is indispensable but not cancer specific; inflammation, benign prostatic hyperplasia, urinary retention, ejaculation, and instrumentation can all elevate PSA and complicate cancer risk assessment.
Byoungkyu Han, Ki-Hyuck Moon
doaj   +1 more source