keyword
MENU ▼
Read by QxMD icon Read
search

salvage prostate

keyword
https://www.readbyqxmd.com/read/28529650/diagnostic-accuracy-of-ga-68-hbed-cc-psma-ligand-pet-ct-before-salvage-lymph-node-dissection-for-recurrent-prostate-cancer
#1
Cordula A Jilg, Vanessa Drendel, H Christian Rischke, Teresa Beck, Werner Vach, Kathrin Schaal, Ulrich Wetterauer, Wolfgang Schultze-Seemann, Philipp T Meyer
Background: By targeting the prostate-specific membrane antigen (PSMA) on prostate cancer (PCa) cells PSMA-PET/CT shows great potential in locating the site of biochemical recurrence even at low PSA (Prostate-specific antigen)-levels. Accurate imaging of PCa recurrent lymph node metastases (LNM) is crucial for metastases directed therapies such as salvage-lymph node dissection (salvage-LND). Objective: To evaluate the diagnostic accuracy of PSMA-PET/CT for detection of affected lymph-node regions at salvage-LND for nodal recurrence of PCa...
2017: Theranostics
https://www.readbyqxmd.com/read/28522176/re-diagnostic-accuracy-of-ga-68-hbed-cc-psma-ligand-pet-ct-before-salvage-lymph-node-dissection-for-recurrent-prostate-cancer
#2
Boris Hadaschik, Ken Herrmann
No abstract text is available yet for this article.
May 15, 2017: European Urology
https://www.readbyqxmd.com/read/28511221/-psma-radioguided-surgery-for-salvage-lymphadenectomy-in-recurrent-prostate-cancer
#3
Isabel Rauscher, Matthias Eiber, Tobias Maurer
Recently, the use of (111)In-labeled PSMA-I&T-based radioguided surgery ((111)In-PSMA(-)RGS) for salvage surgery using intraoperative ex-vivo γ-probe measurements has been described by our group as a promising new and individual treatment concept in patients with localised recurrent prostate cancer (PC). (111)In-PSMA-RGS allowed for the intraoperative identification of metastatic lesions with a sensitivity, specificity and accuracy of 92.3, 93.5 and 93.1%, respectively, compared to histopathology. (111)In-PSMA-RGS was able to detect 5 additional lymph node metastases in 3 out of 31 patients compared to (68)Ga-HBED-CC-PSMA PET...
April 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28500490/effects-of-definitive-and-salvage-radiotherapy-on-the-distribution-of-lymphocyte-subpopulations-in-prostate-cancer-patients
#4
Eva K Sage, Thomas E Schmid, Hans Geinitz, Mathias Gehrmann, Michael Sedelmayr, Marciana N Duma, Stephanie E Combs, Gabriele Multhoff
BACKGROUND: Radiotherapy (RT) is an established treatment for patients with primary and recurrent prostate cancer. Herein, the effects of definitive and salvage RT on the composition of lymphocyte subpopulations were investigated in patients with prostate cancer to study potential immune effects. PATIENTS AND METHODS: A total of 33 prostate cancer patients were treated with definitive (n = 10) or salvage RT (n = 23) after biochemical relapse. The absolute number of lymphocytes and the distribution of lymphocyte subpopulations were analyzed by multiparameter flow cytometry before RT, at the end of RT, and in the follow-up period...
May 12, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28500118/isolated-prostate-cancer-soft-tissue-recurrence-10-years-after-radical-prostatectomy
#5
Munad Khan, Adee-Jonathan Davidson, Madeleine McKinley, Joseph Ischia
In advanced disease, prostate cancer is well known to invade locally as well as metastasise to distant locations. Metastases occur commonly in lymph nodes and bone but have also been known to involve certain visceral organs, particularly the lungs. Involvement of soft tissue by metastases is far less common, particularly in the context of cancer recurrence. We present the case of a male aged 68 years who presented with a rising prostate-specific antigen (PSA) 10 years after radical prostatectomy (RP). The PSA increased despite salvage radiotherapy and was ultimately found to be caused by a PSA secreting prostate cancer soft tissue mass in the suprapubic region...
May 12, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28488030/-125-i%C3%A2-brachytherapy-in-younger-prostate-cancer-patients-outcomes-in-low-and-intermediate-risk-disease
#6
Isabelle Kindts, Karin Stellamans, Ignace Billiet, Hans Pottel, Antoon Lambrecht
PURPOSE: To evaluate local recurrence in younger men treated with low-dose-rate (LDR) (125)I brachytherapy (BT) for localized prostate cancer. PATIENTS AND METHODS: A total of 192 patients (≤65-years-old) were treated with LDR (125)I-BT ± hormone therapy. Local failure was defined as any prostate-specific antigen (PSA) rise leading to salvage treatment or biochemical failure according to the Phoenix definition. A bounce was defined as a rise in the nadir of ≥0...
May 9, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28486040/gata2-expression-and-biochemical-recurrence-following-salvage-radiation-therapy-for-relapsing-prostate-cancer
#7
Jessica L Robinson, Katherine S Tzou, Alexander S Parker, Michael G Heckman, Kevin J Wu, Tracy W Hilton, Thomas M Pisansky, Steven E Schild, Jennifer L Peterson, Laura A Vallow, Steven J Buskirk
OBJECTIVES: High GATA2 expression has been associated with an increased risk of poor clinical outcomes after radical prostatectomy (RP), however has not been studied in relation to risk of biochemical recurrence (BCR) after salvage radiation therapy (SRT) for recurrent prostate cancer after RP. Our aim was to evaluate the association between protein expression levels of GATA2 in primary prostate cancer tumor samples and risk of BCR after SRT. METHODS: 109 men who were treated with SRT were included...
May 9, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28479189/mri-based-salvage-brachytherapy-moving-toward-a-focal-paradigm
#8
Marisa A Kollmeier, Michael Zelefsky, Sean McBride
Brachytherapy is an ideal treatment approach for radiorecurrent prostate cancer given the highly conformal treatment. Increasingly, multiparametric magnetic resonance imaging is being utilized to enhance our ability to assess intraprostatic tumor characteristics. This article aims to review the current literature on whole gland salvage brachytherapy for radiorecurrent prostate cancer as well as the methodology and progress towards a focal approach to salvage brachytherapy. Particular emphasis is placed on the potential role of multiparametric MRI in achieving optimal outcomes with focal salvage brachytherapy...
May 4, 2017: Brachytherapy
https://www.readbyqxmd.com/read/28470414/defining-biochemical-recurrence-after-radical-prostatectomy-and-timing-of-early-salvage-radiotherapy-informing-the-debate
#9
Lars Budäus, Jonas Schiffmann, Markus Graefen, Hartwig Huland, Pierre Tennstedt, Alessandra Siegmann, Dirk Böhmer, Volker Budach, Detlef Bartkowiak, Thomas Wiegel
BACKGROUND: The optimal prostate-specific antigen (PSA) level after radical prostatectomy (RP) for defining biochemical recurrence and initiating salvage radiation therapy (SRT) is still debatable. Whereas adjuvant or extremely early SRT irrespective of PSA progression might be overtreatment for some patients, SRT at PSA >0.2 ng/ml might be undertreatment for others. The current study addresses the optimal timing of radiation therapy after RP. PATIENTS AND METHODS: Cohort 1 comprised 293 men with PSA 0...
May 3, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28464996/the-effect-of-endorectal-balloon-on-anorectal-dose-during-postoperative-volumetric-arc-radiotherapy-of-prostate-cancer
#10
Tino Streller, Urs Rusch, Maria D Herraiz Lablanca, Ira Minneken, Yousef Najafi, Binaya Shrestha, Susanne Oertel, Oliver Riesterer
PURPOSE: To evaluate the impact of endorectal balloon (ERB) on anorectal dose during postoperative VMAT of prostate cancer. METHODS: In ten patients referred for salvage radiotherapy CTs were obtained without ERB and with air-filled ERB of 50ml and 100ml. CTs were repeated weekly (4-6 control CTs) and registered to the respective planning CT. For each planning CT, a VMAT plan was made with defined anorectal dose constraints and propagated on the respective control CTs...
April 29, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28462945/select-men-benefit-from-androgen-deprivation-therapy-delivered-with-salvage-radiation-therapy-after-prostatectomy
#11
E B Holliday, D A Kuban, L B Levy, Y Bolukbasi, P Master, S Choi, Q Nguyen, S E McGuire, U Mahmood, S J Frank, K E Hoffman
BACKGROUND: Which men benefit most from adding androgen deprivation therapy (ADT) to salvage radiation therapy (SRT) after prostatectomy has not clearly been defined; therefore, we evaluated the impact of ADT to SRT on failure-free survival (FFS) in men with a rising or persistent PSA after prostatectomy. METHODS: We identified 332 men who received SRT after prostatectomy from 1987 to 2010. Recursive partitioning analysis (RPA) identified favorable, intermediate and unfavorable groups based on the risk of failure after SRT alone...
May 2, 2017: Prostate Cancer and Prostatic Diseases
https://www.readbyqxmd.com/read/28462154/an-explanatory-case-on-the-limitations-of-lymph-node-staging-in-recurrent-prostate-cancer
#12
Marco Bandini, Giorgio Gandaglia, Nicola Fossati, Francesco Montorsi, Alberto Briganti
We describe the case of a 54-year-old man with nodal recurrence prostate cancer after radical prostatectomy, salvage external-beam radiotherapy and salvage lymph node dissection. The patient was evaluated with a lymphotropic ultrasmall superparamagnetic particles of iron oxide (USPIO)-MRI and a (68)Ga radiolabelled prostate specific membrane antigen (Ga68-PSMA) PET-CT scan which enhanced persistent localized nodal disease. The patient was then considered for a second robot-assisted extended S-LND. Differently from preoperative imaging, pathology report revealed a wide nodal involvement mirroring a metastatic disease...
May 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28461986/68ga-psma-pet-ct-imaging-in-recurrent-prostate-cancer-where-are-we-now
#13
REVIEW
Ewa Witkowska-Patena, Andrzej Mazurek, Mirosław Dziuk
INTRODUCTION: Prostate cancer (PCa) is a major health concern worldwide with up to 60% of patients experiencing biochemical relapse after radical treatment. Early diagnosis of PCa recurrence is of high importance for successful salvage therapy. The need for accurate imaging has prompted the introduction of prostate-specific membrane antigen (PSMA)-based radiotracers for positron emission tomography (PET). MATERIAL AND METHODS: In this review we summarized and discussed the results of the studies analyzing the utility of 68Ga-PSMA PET/CT in patients who experienced a biochemical relapse of prostate cancer...
2017: Central European Journal of Urology
https://www.readbyqxmd.com/read/28457109/salvage-radiation-therapy-for-biochemical-failure-following-radical-prostatectomy
#14
Benjamin Spieler, Jeffrey Goldstein, Yaacov R Lawrence, Akram Saad, Raanan Berger, Jacob Ramon, Zohar Dotan, Menachem Laufer, Ilana Weiss, Lev Tzvang, Philip Poortmans, Zvi Symon
BACKGROUND: Radiotherapy to the prostate bed is used to eradicate residual microscopic disease following radical prostatectomy for prostate cancer. Recommendations are based on historical series. OBJECTIVES: To determine outcomes and toxicity of contemporary salvage radiation therapy (SRT) to the prostate bed. METHODS: We reviewed a prospective ethics committee-approved database of 229 patients referred for SRT. Median pre-radiation prostate-specific antigen (PSA) was 0...
January 2017: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28439616/-high-intensity-focused-ultrasound-hifu-importance-in-the-treatment-of-prostate-cancer
#15
R Ganzer
BACKGROUND: High intensity focused ultrasound (HIFU) has been used since the beginning of the 1990s as an alternative treatment for prostate cancer. OBJECTIVE: Overview of the current status and critical review of the different indications for HIFU in the treatment of prostate cancer. MATERIAL AND METHODS: Review of the current literature on the indications, side effects, oncologic results and current guideline recommendations. RESULTS: The principle of HIFU is based on high energy sound waves, which lead to coagulation necrosis at the focal point...
April 24, 2017: Der Radiologe
https://www.readbyqxmd.com/read/28437170/prostate-specific-antigen-nadir-of-0-1-or-less-is-a-predictor-of-treatment-success-in-men-undergoing-salvage-whole-prostate-gland-cryoablation
#16
Yaw A Nyame, Ahmed Elshafei, Daniel J Greene, Hans C Arora, Robert W Given, Kae Jack Tay, Thomas J Polascik, Ashley E Ross, Vladimir B Mouraviev, Franco Lugnani, J Stephen Jones
PURPOSE: To assess factors that affect prostate biopsy results following salvage whole gland cryoablation. PATIENTS AND METHODS: One hundred seventy-four patients underwent prostate biopsy following salvage whole gland cryoablation of the prostate in the Cryo-OnLine Database registry. Wilcoxon rank-sum and χ(2) tests and logistic regression analysis were used to assess predictors of positive biopsy. Prostate specific antigen (PSA) nadir was divided into a statistical tertile for comparisons between different nadir PSA cut points...
May 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28434181/management-options-for-biochemically-recurrent-prostate-cancer
#17
REVIEW
Farhad Fakhrejahani, Ravi A Madan, William L Dahut
Prostate cancer is the most common solid tumor malignancy in men worldwide. Treatment with surgery and radiation can be curative in organ-confined disease. Unfortunately, about one third of men develop biochemically recurrent disease based only on rising prostate-specific antigen (PSA) in the absence of visible disease on conventional imaging. For these patients with biochemical recurrent prostate cancer, there is no uniform guideline for subsequent management. Based on available data, it seems prudent that biochemical recurrent prostate cancer should initially be evaluated for salvage radiation or prostatectomy, with curative intent...
May 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28433640/partial-gland-treatment-of-prostate-cancer-utilizing-high-intensity-focused-ultrasound-in-the-primary-and-salvage-setting-a-systematic-review
#18
REVIEW
Ron Golan, Adrien N Bernstein, Timothy D McClure, Art Sedrakyan, Neal A Patel, Dipen J Parekh, Leonard S Marks, Jim C Hu
PURPOSE: Advances in prostate imaging, biopsy and ablative technologies have been accompanied by growing enthusiasm for partial gland ablation, particularly using high-intensity focused ultrasound (HIFU) for treating prostate cancer. The preservation of non-cancerous prostate tissue and minimizing damage to the neurovascular bundles and external urethral sphincter may improve functional outcomes. MATERIALS AND METHODS: A systematic review was performed following the PRISMA guidelines using a combination of MeSH terms, free-text search, and review of relevant bibliographies using Medline and Embase from the inception of each database through October 10, 2016...
April 19, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28422584/pre-and-post-prostatectomy-variables-associated-with-pelvic-post-operative-radiotherapy-in-prostate-cancer-patients-a-national-registry-based-study
#19
Kari Vatne, Andreas Stensvold, Tor Å Myklebust, Bjørn Møller, Aud Svindland, Rune Kvåle, Sophie D Fosså
BACKGROUND: In patients with prostate cancer (PCa), the lack of clear guidelines on the use of radiotherapy after radical prostatectomy (RP) invites unwanted variation of this treatment. We describe the hazard ratios and probabilities related to the use of post-RP radiotherapy. MATERIAL AND METHODS: Data were collected from the Cancer Registry of Norway and nine radiotherapy units. All patients were diagnosed with a non-metastatic PCa from January 2004 through June 2011...
April 19, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28422278/decipher-test-impacts-decision-making-among-patients-considering-adjuvant-and-salvage-treatment-after-radical-prostatectomy-interim-results-from-the-multicenter-prospective-pro-impact-study
#20
John L Gore, Marguerite du Plessis, María Santiago-Jiménez, Kasra Yousefi, Darby J S Thompson, Lawrence Karsh, Brian R Lane, Michael Franks, David Y T Chen, Mark Bandyk, Fernando J Bianco, Gordon Brown, William Clark, Adam S Kibel, Hyung L Kim, William Lowrance, Murugesan Manoharan, Paul Maroni, Scott Perrapato, Paul Sieber, Edouard J Trabulsi, Robert Waterhouse, Elai Davicioni, Yair Lotan, Daniel W Lin
BACKGROUND: Patients with prostate cancer and their providers face uncertainty as they consider adjuvant radiotherapy (ART) or salvage radiotherapy (SRT) after undergoing radical prostatectomy. The authors prospectively evaluated the impact of the Decipher test, which predicts metastasis risk after radical prostatectomy, on decision making for ART and SRT. METHODS: A total of 150 patients who were considering ART and 115 who were considering SRT were enrolled. Providers submitted a management recommendation before processing the Decipher test and again at the time of receipt of the test results...
April 19, 2017: Cancer
keyword
keyword
98726
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"