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elderly radiotherapy

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https://www.readbyqxmd.com/read/28091898/the-outcomes-of-radiotherapy-and-factors-that-predict-overall-survival-in-elderly-patients-with-esophageal-squamous-cell-carcinoma
#1
H Yin, M E, H Zhang, C Wang
PURPOSE: The aim of this study was to evaluate radiotherapy in terms of both feasibility and efficacy for the treatment of 206 elderly patients (≥70 years) with unresectable ESCC and to investigate the factors that predict overall survival in those patients. METHODS: Totally, 206 elderly patients with esophageal cancer (≥70 years) treated with RT for ESCC in the Harbin Medical University Affiliated Tumor Hospital were retrospectively enrolled. Radiation treatment results and side effects were evaluated...
January 13, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/28061518/breast-reconstruction-in-elderly-patients-risk-factors-clinical-outcomes-and-aesthetic-results
#2
Rosaria Laporta, Sorotos Michail, Longo Benedetto, Santanelli di Pompeo Fabio
Background Correlation among age, clinical, and aesthetic outcomes in implant-based and autologous breast reconstructions was investigated. Methods Between 2004 and 2014, a retrospective study was performed on patients who underwent reconstruction following mastectomy. Patients were divided in group A (< 50 years), group B (≥ 50-59 years), group C (≥ 60-69 years), and group D (≥ 70 years). Demographics, comorbidities, American Society of Anesthesiologists (ASA) class, and length of stay were assessed using chi-square and Kruskal-Wallis H analysis considering p ≤ 0...
January 6, 2017: Journal of Reconstructive Microsurgery
https://www.readbyqxmd.com/read/28048426/we-ab-207a-07-a-planning-ct-guided-scatter-artifact-correction-method-for-cbct-images
#3
X Yang, T Liu, X Dong, E Elder, W Curran, A Dhabaan
PURPOSE: Cone beam computed tomography (CBCT) imaging is on increasing demand for high-performance image-guided radiotherapy such as online tumor delineation and dose calculation. However, the current CBCT imaging has severe scatter artifacts and its current clinical application is therefore limited to patient setup based mainly on the bony structures. This study's purpose is to develop a CBCT artifact correction method. METHODS: The proposed scatter correction method utilizes the planning CT to improve CBCT image quality...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28047061/su-f-r-07-radiomics-of-ct-features-and-associations-and-correlation-with-outcomes-following-lung-sbrt
#4
E Schreibmann, A Iwinski Sutter, D Whitaker, J Switchenko, E Elder, K Higgins, P Patel
OBJECTIVE: To investigate the prognostic significance of image gradients and in predicting clinical outcomes in a patients with non-small cell lung cancer treated with stereotactic body radiotherapy (SBRT) on 71 patients with 83 treated lesions. METHODS: The records of patients treated with lung SBRT were retrospectively reviewed. When applicable, SBRT target volumes were modified to exclude any overlap with pleura, chestwall, or mediastinum. The ITK software package was utilized to generate quantitative measures of image intensity, inhomogeneity, shape morphology and first and second-order CT textures...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28041813/target-volume-delineation-for-radical-radiotherapy-of-early-oesophageal-carcinoma-in-elderly-patients
#5
J Su, S Zhu, Z Liu, Y Zhao, C Song
PURPOSE: To compare the prognosis of elderly patients with early oesophageal carcinoma between radical elective nodal prophylactic irradiation and involved-field irradiation and to estimate the failure modes and adverse effects, then to provide the patients the safe and individual therapeutic regimens. MATERIAL AND METHODS: The charts of 96 patients aged 65 and over with early stage oesophageal carcinoma receiving radical radiotherapy in our department were retrospectively analysed...
December 29, 2016: Cancer Radiothérapie: Journal de la Société Française de Radiothérapie Oncologique
https://www.readbyqxmd.com/read/28033277/a-propensity-matched-analysis-of-surgery-and-stereotactic-body-radiotherapy-for-early-stage-non-small-cell-lung-cancer-in-the-elderly
#6
Peng Wang, Dong Zhang, Xue-Guang Guo, Xiao-Mei Li, Le-Hui Du, Bao-Jun Sun, Xiang-Qun Fang, Ying-Hua Guo, Jun Guo, Li An, Ge-Ping Qu, Chang-Ting Liu
Elderly patients with early stage non-small cell lung cancer (NSCLC) who undergo surgical resection are at a high risk of treatment-related complications. Stereotactic body radiation therapy (SBRT) is considered an alternative treatment option with a favorable safety profile. Given that prospective comparative data on SBRT and surgical treatments are limited, we compared the 2 treatments for early stage NSCLC in the elderly.We retrospectively collected information from the database at our geriatric institution on patients with clinical stage IA/B NSCLC who were treated with surgery or SBRT...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28024799/assessment-of-older-patients-with-cancer-edmonton-frail-scale-efs-as-a-predictor-of-adverse-outcomes-in-older-patients-undergoing-radiotherapy
#7
Lorna G Keenan, Michelle O'Brien, Tim Ryan, Mary Dunne, Orla McArdle
OBJECTIVE: In this study we evaluate the usefulness of the Edmonton Frail Scale (EFS) in predicting which older patients are at risk of developing serious toxicities during radiotherapy. MATERIALS AND METHODS: This prospective study was carried out over an 18month period. Our primary aim was to examine the Edmonton Frail Scale (EFS) as a predictor of toxicity in patients over 70years undergoing radical radiotherapy for any malignant diagnosis. RESULTS: 63 patients were recruited: 29% experienced grade 3 or greater toxicities, with very few having multiple grade 3 or greater toxicities...
December 23, 2016: Journal of Geriatric Oncology
https://www.readbyqxmd.com/read/28008573/management-and-survival-of-elderly-and-very-elderly-patients-with-endometrial-cancer-an-age-stratified-study-of-1228-women-from-the-francogyn-group
#8
Clothilde Poupon, Sofiane Bendifallah, Lobna Ouldamer, Geoffroy Canlorbe, Emilie Raimond, Nina Hudry, Charles Coutant, Olivier Graesslin, Cyril Touboul, Pierre Collinet, Alexandre Bricou, Cyrille Huchon, Emile Daraï, Marcos Ballester, Jean Levêque, Vincent Lavoue
BACKGROUND: Little data exist about the clinical management and survival of elderly patients with endometrial cancer. This study aimed to evaluate the management of elderly and very elderly patients with endometrial cancer as well as the overall survival (OS) rate, disease-free survival (DFS) rate, and cancer-specific survival (CSS) rate in a multicenter cohort. METHODS: Data from 1228 patients with endometrial cancer who received primary treatment between January 2001 and December 2012 were collected from a multicenter database...
December 22, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28002808/sublobar-resection-is-associated-with-improved-outcomes-over-radiotherapy-in-the-management-of-high-risk-elderly-patients-with-stage-i-non-small-cell-lung-cancer-a-systematic-review-and-meta-analysis
#9
Huan-Huan Wang, Chun-Ze Zhang, Bai-Lin Zhang, Jie Chen, Xian-Liang Zeng, Lei Deng, Mao-Bin Meng
BACKGROUND AND AIM: A matched-pair comparison was performed to compare the efficacy and safety of sublobar resection versus radiotherapy for high-risk elderly patients with Stage I non-small cell lung cancer (NSCLC). PATIENTS AND METHODS: We searched the Cochrane Library, MEDLINE, CENTRAL, EMBASE and manual searches. The meta-analysis was performed to compare overall survival, pattern of failure, and toxicity among the homogeneous studies. Subdivided analyses were also performed...
December 17, 2016: Oncotarget
https://www.readbyqxmd.com/read/27930560/risk-of-secondary-cancers-in-women-with-breast-cancer-and-the-influence-of-radiotherapy-a-national-cohort-study-in-taiwan
#10
Cheng-Yao Lin, Sih-Hao Chen, Chien-Cheng Huang, Shih-Feng Weng, Song-Tay Lee, How-Ran Guo, Shu-Chun Kuo, Shih-Bin Su
Breast cancer is the most common cancer in women worldwide; thus, the prolongation of survival, and the incidence and risk factors, including radiotherapy, for developing secondary malignancies are important. We compared the incidence of secondary and new primary cancers in women with breast cancer (CA) and well-matched for age, geographic region, and monthly income cancer-free controls (CA). The risk for secondary cancers with and without radiotherapy was also compared in CA women. We enrolled 2422 CA patients and CA 12,110 controls...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27894880/lymphoma-of-the-eyelid
#11
REVIEW
Frederik Holm Svendsen, Steffen Heegaard
Lymphoma of the eyelid constitutes 5% of ocular adnexal lymphoma. In previously published cases, 56% of lymphomas of the eyelid are of B-cell origin and 44% are of T-cell origin. The most frequent B-cell lymphomas are extranodal marginal zone lymphoma (27 cases-14%) and diffuse large B-cell lymphoma (18 cases-9%). T-cell lymphomas are most frequently mycosis fungoides (25 cases-13%), extranodal natural killer/T-cell, nasal-type lymphoma (12 cases-6%), and primary cutaneous anaplastic large-cell lymphoma (12 cases-6%)...
November 26, 2016: Survey of Ophthalmology
https://www.readbyqxmd.com/read/27893327/radiation-therapy-for-glioblastoma-american-society-of-clinical-oncology-clinical-practice-guideline-endorsement-of-the-american-society-for-radiation-oncology-guideline
#12
Erik P Sulman, Nofisat Ismaila, Terri S Armstrong, Christina Tsien, Tracy T Batchelor, Tim Cloughesy, Evanthia Galanis, Mark Gilbert, Vinai Gondi, Mary Lovely, Minesh Mehta, Matthew P Mumber, Andrew Sloan, Susan M Chang
Purpose The American Society for Radiation Oncology (ASTRO) produced an evidence-based guideline on radiation therapy for glioblastoma. Because of its relevance to the ASCO membership, ASCO reviewed the guideline and applied a set of procedures and policies used to critically examine guidelines developed by other organizations. Methods The ASTRO guideline on radiation therapy for glioblastoma was reviewed for developmental rigor by methodologists. An ASCO endorsement panel updated the literature search and reviewed the content and recommendations...
November 28, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/27893210/impact-of-treatment-type-on-overall-survival-in-elderlybrazilian-women-with-breast-cancer
#13
Marcelo Adeodato Bello, Raquel Ferreira de Menezes, Brunna Silva, Rafael de Carvalho da Silva, Rousiane Silva Cavalcanti, Thayane de Fátima da Costa Moraes, Fabiana Tonellotto, Suzana Sales de Aguiar, Renata Brum Martucci, Anke Bergmann, Luiz Claudio Thuler
Objective: To analyze the survival of elderly patients with breast cancer according to the type of treatment used. Methods: A cohort study of women aged 80 or over with breast cancer registered with the Brazilian National Cancer Institute (Instituto Nacional do Câncer - INCA) between 2008 and 2009 was conducted. Prognosis was analyzed according to the cancer treatment performed: surgery, radiotherapy, or hormone therapy. Analysis of the overall 5-year survival rate was performed using the Kaplan - Meier method, and comparisons of curves were undertaken using the log-rank test...
1, 2016: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/27891822/does-radiotherapy-still-have-a-role-in-unresected-biliary-tract-cancer
#14
Erqi L Pollom, Muthuraman Alagappan, Lesley S Park, Alice S Whittemore, Albert C Koong, Daniel T Chang
The benefits of radiotherapy for inoperable biliary tract cancer remain unclear due to the lack of randomized data. We evaluated the impact of radiotherapy on survival in elderly patients using the SEER-Medicare database. Patients in the SEER-Medicare database with inoperable biliary tract tumors diagnosed between 1998 and 2011 were included. We used multivariate logistic regression to evaluate factors associated with treatment selection, and multivariate Cox regression and propensity score matching to evaluate treatment selection in relation to subsequent survival...
November 28, 2016: Cancer Medicine
https://www.readbyqxmd.com/read/27886277/a-retrospective-analysis-on-two-week-short-course-pre-operative-radiotherapy-in-elderly-patients-with-resectable-locally-advanced-rectal-cancer
#15
Chen Shi, Hao Zhou, Xiaofan Li, Yong Cai
To validate that a two-week short-course pre-operative radiotherapy regimen is feasible, safe, and effective for the management of elderly patients with locally advanced rectal cancer (LARC), we retrospectively analyzed 99 radiotherapy-naive patients ≥70 years of age with LARC. Patients received pelvic radiation therapy (3D-CRT 30Gy/10f/2w) followed by TME surgery; some patients received adjuvant chemotherapy. The primary endpoint was OS, while the secondary endpoints were DFS, safety and response rate. The median follow-up time was 5...
November 25, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27871805/the-survival-rate-and-larynx-preservation-in-elderly-cancer-patients-who-received-surgical-operation-a-retrospective-cohort-study
#16
Qin Wang, Yehai Liu, Guoqin Hu, Ruokun Wang, Yi Zhao, Ming Zhang
BACKGROUND: To investigate the efficiency of surgical operation for patients over 70 years with hypopharyngeal cancer. MATERIALS AND METHODS: A retrospective analysis of the medical records from 68 patients over 70 years-old with hypopharyngeal cancer who underwent different therapeutic regimen between 2000 and 2009 was conducted. 36 of 68 patients underwent larynx preservation. All patients were treated with surgical operation and adjuvant radiotherapy. A Kaplan-Meier method was employed to calculate the survival rate...
December 2016: International Journal of Surgery
https://www.readbyqxmd.com/read/27868212/myelodysplastic-syndromes-and-acute-myeloid-leukemia-after-radiotherapy-for-prostate-cancer-a-population-based-study
#17
Rong Wang, Amer M Zeidan, James B Yu, Pamela R Soulos, Amy J Davidoff, Steven D Gore, Scott F Huntington, Cary P Gross, Xiaomei Ma
BACKGROUND: To understand the impact of radiotherapy on the development of myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) among elderly prostate cancer patients. METHODS: We performed a retrospective cohort study of elderly prostate cancer patients diagnosed during 1999-2011 by using the National Cancer Institute's Surveillance, Epidemiology and End Results-Medicare linked database. Competing risk analyses adjusting for patient characteristics were conducted to assess the impact of radiotherapy on the development of subsequent MDS/AML, compared with surgery...
November 21, 2016: Prostate
https://www.readbyqxmd.com/read/27853043/postradiotherapy-small-cell-neuroendocrine-carcinoma-of-base-of-tongue-an-unusual-clinical-and-site-presentation
#18
V Jha, P Sharma, A K Yadav, A K Mandal
Small cell neuroendocrine carcinoma (NEC) of the tongue is an extremely rare entity with only seven cases reported in literature till date. These are high-grade tumors with a dismal prognosis. There is much ambiguity regarding the classification, treatment protocols and prognostic factors of these tumors due to the paucity of studies. We describe an exceptionally rare and unusual case of small cell NEC of the base of tongue arising in an elderly man 6 years after receiving radiotherapy for the treatment of squamous cell carcinoma at the same site...
November 16, 2016: Journal of Postgraduate Medicine
https://www.readbyqxmd.com/read/27846840/exclusive-intraoperative-radiotherapy-for-invasive-breast-cancer-in-elderly-patients-70%C3%A2-years-proportion-of-eligible-patients-and-local-recurrence-free-survival
#19
MULTICENTER STUDY
Eric Lambaudie, Gilles Houvenaeghel, Amira Ziouèche, Sophie Knight, François Dravet, Jean Remy Garbay, Sylvie Giard, Hélène Charitansky, Monique Cohen, Christelle Faure, Delphine Hudry, Paul Azuar, Richard Villet, Pierre Gimbergues, Christine Tunon de Lara, Agnès Tallet, Marie Bannier, Mathieu Minsat, Michel Resbeut
BACKGROUND: To estimate the proportion of elderly patients (>70 years) with breast cancer eligible for an Exclusive IntraOperative RadioTherapy (E-IORT) and to evaluate their local recurrence-free survival rate. METHODS: This retrospective study examining two cohorts focuses on patients over 70 years old: a multi-centric cohort of 1411 elderly patients and a mono-centric cohort of 592 elderly patients. All patients underwent conservative surgery followed by external radiotherapy for T0-T3 N0-N1 invasive breast cancer, between 1980 and 2008...
November 15, 2016: BMC Surgery
https://www.readbyqxmd.com/read/27844454/painful-bone-metastasis-in-elderly-treated-with-radiation-therapy-single-or-multiple-fraction-regimen-a-multicentre-retrospective-observational-analysis
#20
S Falivene, D Pezzulla, R Di Franco, F M Giugliano, E Esposito, C Scoglio, B Amato, V Borzillo, M D'Aiuto, P Muto
BACKGROUND: Bone metastases are a frequent complication of advanced oncologic disease. Pain associated to bone metastasis is a major cause of morbidity in cancer patients, especially in elderly. AIMS: The aim of this multicentric retrospective observational study is to evaluate the efficacy of different schedules of radiation therapy in elderly patients in terms of pain relief. METHODS: 206 patients over the age of 60 were enrolled in 1 year time for a multicentre retrospective observational study...
November 14, 2016: Aging Clinical and Experimental Research
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