Results 51 to 60 of about 1,591,834 (257)

Analysis of Notch1 and Notch3 Signaling Pathway Components in Benign Prostatic Hyperplasia and Prostate Cancer Patients

Journal of Clinical Laboratory Analysis, EarlyView.
This study evaluates the association between Notch1 and Notch3 genetic variations and serum protein levels in patients with benign prostatic hyperplasia and prostate cancer. While genetic variations showed no significant link to disease risk, serum protein levels were significantly lower in prostate cancer and metastatic groups compared to healthy ...
Emine Yagci, Cansu Ozbayer, Ata Ozen, Gamze Zengin, Hulyam Kurt   +4 more
wiley   +1 more source

LIMITATIONS OF BIOPSY GLEASON GRADE: IMPLICATIONS FOR COUNSELING PATIENTS WITH BIOPSY GLEASON SCORE 6 PROSTATE CANCER

, 2004
We examined the implications of underestimating Gleason score by prostate biopsy in patients with biopsy Gleason 6 prostate cancer with respect to adverse pathological findings and biochemical recurrence after radical prostatectomy.
Manoharan, M, Sved, PAUL D, Gomez, PABLO, Soloway, MARK S, Kim, SANDY S   +4 more
core   +1 more source

The factors impacting on Gleason score upgrading in prostate cancer with initial low Gleason scores

Journal of the Formosan Medical Association
This study aims to investigate the factors contributing to the discrepancy in between biopsy Gleason score (GS) and radical prostatectomy GS in patients diagnosed with prostate cancer.341 patients who underwent radical prostatectomy from 2011/04 to 2020/12 were identified. 102 Patients with initial GS of six after biopsy were enrolled.
Tzu-Heng Huang, Wei-Ming Li, Hung-Lung Ke, Ching-Chia Li, Wen-Jeng Wu, Hsin-Chih Yeh, Yen-Chun Wang, Hsiang-Ying Lee   +7 more
openaire   +3 more sources

A two‐stage model for precise identification and Gleason grading of clinically significant prostate cancer: a hybrid approach

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 93-105, March 2025.
This study developed a two‐stage model using radiomics‐based multiparametric MRI and clinical indicators to help identify and grade clinically significant prostate cancer. The model showed promising levels of diagnostic accuracy and predictive performance.
Yuyan Zou, Xuechun Wang, Fen Ma, Xulun Liu, Chunyue Jiao, Zhen Kang, Jingjing Cui, Yang Zhang, Yan Xie, Lei Chen, Ronghua Tian   +10 more
wiley   +1 more source

Mercury cycling during the last glacial period in Arctic Lake El'gygytgyn, NE Russia

Journal of Quaternary Science, EarlyView.
ABSTRACT Tectonic processes play a key role in the global mercury (Hg) cycle on geological timescales, by mobilising Hg from deep Earth reservoirs to the surface. These natural fluxes also introduce a dynamic component to the terrestrial Hg cycle that can interact with other environmental signals and influence Hg delivery to sedimentary records.
Alice R. Paine, Joost Frieling, Bernd Wagner, Martin Melles, Volker Wennrich, Tamsin A. Mather, Stuart A. Robinson, David M. Pyle   +7 more
wiley   +1 more source

Gleason score box-plots by race.

, 2013
Gleason score box-plots by race.
Hua Yang (120668), Chunyan Liu (44864), Haiyen E. Zhau (187248), Qinlong Li (458838), Ruoxiang Wang (312686), Leland W. K. Chung (102625), Peizhen Hu (312688), Henry F. Frierson (323531), Andre Rogatko (432299), Dror Berel (264509)   +9 more
core   +1 more source

Gleason score and tumor laterality in radical prostatectomy and transrectal ultrasound-guided biopsy of the prostate: a comparative study

Asian Journal of Andrology, 2015
We aimed to compare Gleason score and tumor laterality between transrectal ultrasound-guided biopsy of the prostate (TRUSBX) and radical prostatectomy (RP).
Renan A Pereira, Roberto S Costa, Valdair F Muglia, Fábio França Silva, Joyce S Lajes, Rodolfo B Dos Reis, Gyl EB Silva   +6 more
doaj   +1 more source

Data‐Independent Acquisition Mass Spectrometry in Tumor Classification and Cancer Biomarker Research

Mass Spectrometry Reviews, EarlyView.
Abstract Cancer treatment is far from optimal also because current classification systems do not reflect the complex molecular status of the tumor and its phenotype in sufficient detail. To construct molecular tumor classifiers, omics tools provide complex molecular data reflecting many aspects from genotype to phenotype.
Jan Simonik, Petr Lapcik, Pavla Bouchalova, Pavel Bouchal   +3 more
wiley   +1 more source

Evolution of Gleason Score Prostate — A Review

Indian Journal of Surgical Oncology
Gleason grading system was first introduced in the 1960s by Dr. Donald Gleason and has since been used worldwide for the grading of prostate cancer. Over the years it has undergone several modifications but has still retained its status as the most popular scoring system for prostate.
Cherry Bansal, Gurupriya Anand, Anshika Goyal   +2 more
openaire   +2 more sources

Comparative Study of Gleason 7 (3+4) and (4+3) Prostatic Adenocarcinomas with Prognostic Criteria and Immunohistochemical Profiles of AMACR, PSA and Ki-67 [PDF]

International Brazilian Journal of Urology
Background: To compare Gleason 7 (3+4) and (4+3) prostatic adenocarcinoma (PC) with different prognostic criteria through immunohistochemical analysis with anti-PSA, anti-Ki 67 and anti-AMARC antibodies.
Clarice F. E. M. Osório, Waldemar S. Costa, Carla B. M. Gallo, Luciano A. Favorito, Francisco J. B. Sampaio   +4 more
doaj   +1 more source