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Oligometastases

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https://www.readbyqxmd.com/read/28631741/bladder-cancer-oligometastases-and-imaging
#1
Laura S Mertens, Simon Horenblas
No abstract text is available yet for this article.
June 20, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28631740/radiotherapy-for-renal-cell-carcinoma-renaissance-of-an-overlooked-approach
#2
REVIEW
Shankar Siva, Gargi Kothari, Alexander Muacevic, Alexander V Louie, Ben J Slotman, Bin S Teh, Simon S Lo
Conventional radiotherapy previously had a limited role in the definitive treatment of renal cell carcinoma (RCC), owing to the disappointing outcomes of several trials and the perceived radioresistance of this type of cancer. In this context, radiotherapy has been relegated largely to the palliation of symptoms in patients with metastatic disease, with variable rates of response. Following the availability of newer technologies that enable safe delivery of high-dose radiotherapy, stereotactic ablative radiotherapy (SABR) has become increasingly used in patients with RCC...
June 20, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28631284/the-role-of-radiotherapy-in-bone-metastases-a-critical-review-of-current-literature
#3
REVIEW
A Kougioumtzopoulou, A Zygogianni, Z Liakouli, E Kypraiou, V Kouloulias
Radiotherapy is considered the treatment of choice for painful bone metastases. However, novel modalities of radiotherapy have emerged in the concept of oligometastasic disease. In addition, the increase of overall survival of patients with bone metastatic disease in the last decades due to systemic treatments has issued the silent topic of re-irradiation. The aim of this manuscript was to present a current thorough search of relevant literature. Originally, 6,087 articles revealed from PubMed database related to radiotherapy and bone metastases...
June 20, 2017: European Journal of Cancer Care
https://www.readbyqxmd.com/read/28612021/oligometastases-of-gastrointestinal-cancer-origin
#4
Ernst Klar, Markus W Büchler, Hauke Lang, Florian Lordick, Jens Mittler, Takashi Mizuno, Guido Torzilli, Alexis Ulrich, Jean-Nicolas Vauthey
No abstract text is available yet for this article.
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28612018/treatment-options-in-oligometastatic-disease-stereotactic-body-radiation-therapy-focus-on-colorectal-cancer
#5
REVIEW
Aaron T Wild, Yoshiya Yamada
BACKGROUND: Improvements in systemic therapy for metastatic colorectal cancer (CRC) have markedly extended survival, rendering local control of metastases to critical organs of increasing importance, especially in the oligometastatic setting where the disease may not yet have acquired the ability to widely disseminate. While surgical resection remains the gold standard for oligometastases in many organs, stereotactic body radiation therapy (SBRT) presents a non-invasive alternative for achieving local control...
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28612016/oligometastatic-disease-in-the-peritoneal-space-with-gastrointestinal-cancer
#6
REVIEW
Beate Rau, Andreas Brandl, Andreas Pascher, Wieland Raue, Paul Sugarbaker
OBJECTIVES: Treatment options for patients with gastrointestinal cancer and oligometastastic disease remain the domain of the medical oncologist. However, in selected cases, attempts to remove or destroy the tumor burden seem appropriate. BACKGROUND DATA: During the last decade, the treatment of localized and isolated tumor nodules, such as lung, liver or peritoneal metastasis, has changed. Previously, these patients with metastatic disease only received palliative chemotherapy...
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28612014/oligometastatic-disease-in-upper-gastrointestinal-cancer-how-to-proceed
#7
REVIEW
Costanza Chiapponi, Felix Berlth, Patrick S Plum, Christopher Betzler, Dirk L Stippel, Felix Popp, Christiane J Bruns
BACKGROUND: In the present study we review and discuss the current evidence and suggest how to proceed in the management of oligometastatic disease in upper gastrointestinal cancer. METHODS: An electronic search of the PubMed database for relevant articles was performed. RESULTS: Both the search for 'oligometastasis', 'oligometastases', 'oligometastatic', 'oligometastatic disease' as well as 'esophageal' and 'esophageal cancer' and the search for 'oligometastasis', 'oligometastases', 'oligometastatic', 'oligometastatic disease' as well as 'gastric', 'gastric cancer', 'stomach', and 'stomach cancer' yielded very few studies...
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28612012/oligometastases-of-gastrointestinal-cancer-origin
#8
EDITORIAL
Nancy E Kemeny, Beate Rau
No abstract text is available yet for this article.
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28581404/treatment-related-toxicity-in-patients-with-early-stage-non-small-cell-lung-cancer-and-coexisting-interstitial-lung-disease-a-systematic-review
#9
REVIEW
Hanbo Chen, Suresh Senan, Esther J Nossent, R Gabriel Boldt, Andrew Warner, David A Palma, Alexander V Louie
PURPOSE: Definitive treatment for patients with early-stage non-small cell lung cancer (ES-NSCLC) is usually well tolerated. Patients with ES-NSCLC and coexisting interstitial lung disease (ILD) are at increased risk of severe treatment-related toxicity after definitive therapy. The main objective of this systematic review is to provide a pooled estimation of treatment-related mortality and ILD-specific toxicity in this population of patients and to identify trends for further study. METHODS AND MATERIALS: The MEDLINE and Embase databases were queried from respective dates of inception to January 2016...
July 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28581205/testing-radical-prostatectomy-in-men-with-prostate-cancer-and-oligometastases-to-the-bone-a-randomised-controlled-feasibility-trial
#10
Prasanna Sooriakumaran
Prostate cancer is the commonest cancer and the second most frequent cause of cancer death in Western men(1) . Men presenting with metastatic disease have a median survival of only 42.1 months(2) and current standard-of-care consists of initial androgen deprivation therapy (ADT) followed by chemotherapy and novel agents once the cancer no longer responds to ADT. The burden on the health care setting of treating men with metastatic prostate cancer is vast and a recent study estimated costs of USD20,000 per man(3) ...
June 5, 2017: BJU International
https://www.readbyqxmd.com/read/28576747/brief-report-long-term-outcome-of-surgery-or-stereotactic-radiotherapy-for-lung-oligometastases
#11
Joyce E Lodeweges, Theo J Klinkenberg, Jan F Ubbels, Harry J M Groen, Johannes A Langendijk, Joachim Widder
Local treatment for pulmonary oligometastases (one to five lesions) employing metastasectomy or stereotactic ablative radiotherapy (SABR) was investigated in a cohort having received multidisciplinary tumour-board-based treatment decisions. First choice of treatment was surgery, SABR was recommended in case of clinical adverse factors. Propensity-score adjusted and unadjusted overall survival (OS) was the primary endpoint, local control and time-to-failure of a local-only treatment strategy were also analysed...
May 30, 2017: Journal of Thoracic Oncology
https://www.readbyqxmd.com/read/28552517/cost-effectiveness-analysis-of-stereotactic-radiosurgery-alone-versus-stereotactic-radiosurgery-with-upfront-whole-brain-radiation-therapy-for-brain-metastases
#12
H Kim, M S Rajagopalan, S Beriwal, K J Smith
AIMS: Stereotactic radiosurgery (SRS) alone or upfront whole brain radiation therapy (WBRT) plus SRS are the most commonly used treatment options for one to three brain oligometastases. The most recent randomised clinical trial result comparing SRS alone with upfront WBRT plus SRS (NCCTG N0574) has favoured SRS alone for neurocognitive function, whereas treatment options remain controversial in terms of cognitive decline and local control. The aim of this study was to conduct a cost-effectiveness analysis of these two competing treatments...
May 25, 2017: Clinical Oncology: a Journal of the Royal College of Radiologists
https://www.readbyqxmd.com/read/28540809/percutaneous-ct-guided-radiofrequency-ablation-for-patients-with-extrahepatic-oligometastases-of-hepatocellular-carcinoma-long-term-results
#13
Luwen Mu, Lin Sun, Tao Pan, Ning Lyu, Shaolong Li, Xishan Li, Jianpeng Wang, Qiankun Xie, Haijing Deng, Lie Zheng, Jianhong Peng, Lujun Shen, Weijun Fan, Peihong Wu, Ming Zhao
BACKGROUND: The aim of this study was to evaluate the therapeutic outcome of percutaneous computed tomography (CT)-guided radiofrequency ablation (RFA) for extrahepatic oligometastases of hepatocellular carcinoma (HCC). METHODS: Institutional review board approval was obtained for this retrospective study, and all patients provided written informed consent. Between April 2004 and December 2015, 116 oligometastases (diameter, 5-50 mm; 20.3 ± 10.4) in 79 consecutive HCC patients (73 men and 6 women; average age, 50...
May 2, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28533801/computed-tomography-guided-implantation-of-125-i-seeds-brachytherapy-for-recurrent-multiple-pulmonary-oligometastases-initial-experience-and-results
#14
Jie Li, Lijuan Zhang, Wenhuan Xu, Teng Wang, Leyuan Zhou, Qigen Xie, Weiguo Wang, Yanyan Hua
PURPOSE: To retrospectively evaluate the efficacy and safety of computed tomography (CT)-guided percutaneous interstitial brachytherapy using (125)I radioactive seeds for multiple pulmonary metastatic tumors. MATERIAL AND METHODS: Between September 2013 and December 2015, 22 patients with multiple pulmonary metastases, who after conventional chemotherapy and trans-arterial chemoembolization (TACE) therapy were considered unable to withstand stereotactic body radiation therapy (SBRT), received CT-guided (125)I brachytherapy...
April 2017: Journal of Contemporary Brachytherapy
https://www.readbyqxmd.com/read/28532400/oligometastases-from-prostate-cancer-local-treatment-with-stereotactic-body-radiotherapy-sbrt
#15
Gregor Habl, Christoph Straube, Kilian Schiller, Marciana Nona Duma, Markus Oechsner, Kerstin A Kessel, Matthias Eiber, Markus Schwaiger, Hubert Kübler, Jürgen E Gschwend, Stephanie E Combs
BACKGROUND: The impact of local tumor ablative therapy in oligometastasized prostate cancer (PC) is still under debate. To gain data for this approach, we evaluated oligometastasized PC patients receiving stereotactic body radiotherapy (SBRT) to bone metastases. METHODS: In this retrospective study, 15 oligometastasized PC patients with a total of 20 bone metastases were evaluated regarding biochemical progression-free survival (PSA-PFS), time to initiation of ADT, and local control rate (LCR)...
May 22, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28522279/-stereotactic-lung-radiotherapy-technical-setting-up-on-novalis-tx-%C3%A2-and-single-centre-prospective-study-of-the-100-first-malignant-pulmonary-nodules-treated-at-centre-jean-perrin
#16
A Bellière-Calandry, G Dupic, F Magnier, V Chassin, V Dedieu, M Lapeyre
PURPOSE: Description of the treatment technique of stereotactic lung radiotherapy on Novalis Tx(®) and prospective study of the first 100 pulmonary nodules treated at centre Jean-Perrin (France). MATERIAL AND METHODS: From October 2012 to December 2015, 100 inoperable pulmonary nodules (62 stage I non-small-cell lung cancer and 38 metastases) of 90 patients with a mean age of 68.2 years (range: 46-89 years) were prospectively treated with dynamic arctherapy on Novalis Tx(®)...
May 15, 2017: Cancer Radiothérapie: Journal de la Société Française de Radiothérapie Oncologique
https://www.readbyqxmd.com/read/28490982/radiosurgery-for-liver-metastases-a-single-institution-experience
#17
Beatriz Amendola, Marco Amendola, Jesús M Blanco, Naipy Perez, Xiaodong Wu
AIM: To report our initial results on the use of radiosurgery for treatment of liver metastases. BACKGROUND: In recent years there has been increasing interest in the use of stereotactic body radiation therapy to treat metastatic disease to the liver as an alternative to interventional procedures. MATERIALS AND METHODS: Between November 2008 and June 2015 a total of 36 LINAC-based radiosurgeries using VMAT were performed in 27 patients with liver metastases from 10 different primary sites...
March 2017: Reports of Practical Oncology and Radiotherapy
https://www.readbyqxmd.com/read/28463162/stereotactic-ablative-radiation-therapy-for-pulmonary-metastases-histology-dose-and-indication-matter
#18
Joelle Helou, Isabelle Thibault, Ian Poon, Andrew Chiang, Suneil Jain, Hany Soliman, Darby Erler, Latifa Yeung, Patrick Cheung
PURPOSE: To assess the association between colorectal cancer (CRC) histology, dose, and local failure (LF) after stereotactic ablative radiation therapy (SABR) for pulmonary metastases, and to describe subsequent cancer progression, change of systemic therapy (CST), survival, and their association with treatment indications. METHODS AND MATERIALS: From a prospective SABR cohort, 180 pulmonary metastases in 120 patients were identified. Treatment indications were single metastasis, oligometastases, oligoprogression, and dominant areas of progression...
June 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28462855/benefits-of-using-stereotactic-body-radiotherapy-in-patients-with-metachronous-oligometastases-of-hormone-sensitive-prostate-cancer-detected-by-18f-fluoromethylcholine-pet-ct
#19
Esther W Bouman-Wammes, Joyce M van Dodewaard-De Jong, Max Dahele, Matthijs C F Cysouw, Otto S Hoekstra, R Jeroen A van Moorselaar, Maartje A H Piet, Hein J Verberne, Adriaan D Bins, Henk M W Verheul, Ben J Slotman, Daniela E Oprea-Lager, Alfons J M Van den Eertwegh
INTRODUCTION: For patients with oligometastatic recurrence of prostate cancer (PC), stereotactic body radiation therapy (SBRT) represents an attractive treatment option, as it is safe without major side effects. The aim of this study was to investigate the impact of SBRT in delaying the start of androgen deprivation therapy (ADT). PATIENTS AND METHODS: Forty-three patients treated with SBRT for oligometastatic recurrence (< 5 metastases) of hormone-sensitive PC, defined with [(18)F]fluoromethylcholine positron emission tomography/computed tomography were included...
March 29, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28449482/retrospective-analysis-of-stereotactic-ablative-radiotherapy-sabr-for-metastatic-lung-lesions-mlls-in-comparison-with-a-contemporaneous-cohort-of-primary-lung-lesions-plls
#20
Feras Oskan, Yvonne Dzierma, Stefan Wagenpfeil, Christian Rübe, Jochen Fleckenstein
BACKGROUND: The net benefit from local ablative therapy for pulmonary oligometastases remains unknown. The outcomes of stereotactic ablative radiotherapy (SABR) for metastatic lung lesions (MLLs) were analyzed retrospectively and compared with those of SABR for primary lung lesions (PLLs). METHODS: Medical records of patients treated with lung SABR between 2011 and 2014 were retrospectively reviewed. Basic patient, lesion and treatment characteristics were compared using the Pearson chi-square test for categorical and Mann-Whitney U test for continuous variables...
March 2017: Journal of Thoracic Disease
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