Results 31 to 40 of about 35,027 (157)

Lineage Relationship of Gleason Patterns in Gleason Score 7 Prostate Cancer [PDF]

Cancer Research, 2013
Abstract Gleason score 7 (GS7) prostate cancer [tumors with both Gleason patterns 3 (GP3) and 4 (GP4)] portends a significantly more aggressive tumor than Gleason score 6 (GS6). It is, therefore, critical to understand the molecular relationship of adjacent GP3 and GP4 tumor cell populations and relate molecular abnormalities to disease ...
Irina V, Kovtun, John C, Cheville, Stephen J, Murphy, Sarah H, Johnson, Shabnam, Zarei, Farhad, Kosari, William R, Sukov, R Jeffrey, Karnes, George, Vasmatzis   +8 more
openaire   +2 more sources

Gleason score and laterality concordance between prostate biopsy and prostatectomy specimens

International Brazilian Journal of Urology, 2009
Objectives: Prostate biopsy involvement and Gleason score guide treatment decisions in prostate cancer. We evaluated concordance in Gleason score and laterality between biopsy and radical retropubic prostatectomy (RRP) specimens and factors that ...
Kenneth G. Nepple, Terry L. Wahls, Stephen L. Hillis, Fadi N. Joudi   +3 more
doaj   +1 more source

Predicting Low-Risk Prostate Cancer from Transperineal Saturation Biopsies

Prostate Cancer, 2016
Introduction. To assess the performance of five previously described clinicopathological definitions of low-risk prostate cancer (PC). Materials and Methods. Men who underwent radical prostatectomy (RP) for clinical stage ≤T2, PSA
Pim J. van Leeuwen, Amila Siriwardana, Monique Roobol, Francis Ting, Daan Nieboer, James Thompson, Warick Delprado, Anne-Marie Haynes, Phillip Brenner, Phillip Stricker   +9 more
doaj   +1 more source

Correlation between Prostate Specific Antigen and Prostate Biopsy Gleason Score

Annals of Health Research, 2019
Background: Prostate Specific Antigen (PSA) is a commonly used marker in prostate cancer management. Gleason grading is one of the most powerful predictors of prostatic biological behaviour.
Ngwu PE, Achor GO, Eziefule VU, Alozie FT   +3 more
doaj   +1 more source

Upgrading of gleason score on radical prostatectomy specimen compared to the pre-operative needle core biopsy: An Indian experience

Indian Journal of Urology, 2010
Objectives : To assess the accuracy of Gleason grading/scoring on preoperative needle core biopsy (NCB) compared to the radical prostatectomy (RP) specimen. Materials and Methods : Data of NCB and RP specimens was analyzed in 193 cases.
Rishi Nayyar, Prabhjot Singh, Narmada P Gupta, Ashok K Hemal, Prem N Dogra, Amlesh Seth, Rajeev Kumar   +6 more
doaj   +1 more source

The Utilization of Gleason Grade as the Primary Criterion for Ordering Nuclear Bone Scan in Newly Diagnosed Prostate Cancer Patients

The Scientific World Journal, 2009
Utilization of nuclear bone scans for staging newly diagnosed prostate cancer has decreased dramatically due to PSA-driven stage migration. The current criteria for performing bone scans are based on limited historical data.
Chad W. M. Ritenour, John T. Abbott, Michael Goodman, Naomi Alazraki, Fray F. Marshall, Muta M. Issa   +5 more
doaj   +1 more source

Favorable intermediate risk prostate cancer with biopsy Gleason score of 6

BMC Urology, 2021
Background To identify potential prognostic factors among patients with favorable intermediate risk prostate cancer with a biopsy Gleason score 6. Methods From 2003 to 2019, favorable intermediate risk patients who underwent radical prostatectomy were ...
Jong Jin Oh, Hyungwoo Ahn, Sung Il Hwang, Hak Jong Lee, Gheeyoung Choe, Sangchul Lee, Hakmin Lee, Seok-Soo Byun, Sung Kyu Hong   +8 more
doaj   +1 more source

Refining the American Urological Association and American Society for Radiation Oncology guideline for adjuvant radiotherapy after radical prostatectomy using the pathologic Gleason score

Asian Journal of Andrology, 2017
Recently, it has been suggested that the guideline for adjuvant radiotherapy (ART) following radical prostatectomy (RP) sponsored by the American Urological Association and American Society for Radiation Oncology (AUA/ASTRO) may result in a significant ...
Wan Song, Young Suk Kwon, Seong Soo Jeon, Isaac Yi Kim   +3 more
doaj   +1 more source

Discrepancies Between Biopsy Gleason Score and Radical Prostatectomy Specimen Gleason Score: An Iranian Experience.

Urology journal, 2018
Considering the importance of treatment decisions for prostate cancer (PCa) and the utility of Gleason scoring system (GS) in this field, we aimed to assess the percent of agreement and disagreement between needle biopsy (NB) Gleason score and radical prostatectomy (RP) specimen Gleason score.In this retrospective study, consecutive patients with PCa ...
Dolatkhah, Shahaboddin, Mirtalebi, Maryam, Daneshpajouhnejad, Parnaz, Barahimi, Ahmadreza, Mazdak, Hamid, Izadpanahi, Mohammad Hossein, Mohammadi, Mehrdad, Taheri, Diana   +7 more
openaire   +2 more sources

Measurement of Microvessel Density Using CD105 (Endoglin) as a Marker in Prostatic Adenocarcinoma

Annals of Urologic Oncology, 2023
Introduction Angiogenesis has been proposed as a promising prognostic marker in a variety of tumours. Microvessel density (MVD) measurement is the most reliable method for the semiquantitative evaluation of angiogenesis.
Sheenam Azad, Garima Sharma, Monika Kochhar, Saqib Ahmed, Seema Acharya, Sadaf Khan   +5 more
doaj   +1 more source