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Haghparast M, Evazi MR, Darvish L. Tobacco smoking influences the side effects of radiation therapy-managed patients with various malignancies: A systematic review. J Med Imaging Radiat Sci 2024; 55:101430. [PMID: 38870612 DOI: 10.1016/j.jmir.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 04/30/2024] [Accepted: 05/08/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND Tobacco smoking may decrease the effectiveness of radiation therapy. This is because tobacco smoking can cause inflammation and damage to surrounding tissues, which may interfere with radiation delivery to the tumor. Our aim of this study is to investigate the effect of tobacco smoking use on complications in radiotherapy as a systematic review. METHOD The articles searched from the MEDLINE, PubMed, EMBASE, and Web of Science databases. The search terms used were "radiotherapy", "outcome", "radiation therapy", "tobacco", "smoking", "complications", "side effects", "cancer", and "malignancy". PRISMA check list was used to assess the overall quality of evidence for each outcome. RESULT The outcomes of radiotherapy-inducing tobacco smoking in smokers are more than non-smokers including; high SPC (second primary cancer), decreased median overall survival, higher infections during treatment, increased fatigue (p = 0.027), increased pain (p = 0.009), poorer cognitive function (0.041), affected mouth opening (0.049), more speech disturbances (p = 0.017), higher metastasis risk (p = 0.031 and 0.019), higher locoregional recurrence risk (p = 0.027), oral mucositis (p = 0.03), mucositis severity related to higher tobacco exposure (p = 0.008), severe acute radiation skin reactions, and myocardial infarction. DISCUSSION Tobacco smoking appears to be the most significant modifiable factor influencing cancer treatment outcomes. As such, healthcare providers should take detailed notes on patients' smoking histories during both routine and future clinical studies. Beyond immediate cessation, cancer patients should undertake comprehensive smoking cessation programs. These programs can significantly boost the efficacy of radiotherapy and enhance overall patient outcomes.
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Affiliation(s)
- Mohammad Haghparast
- Department of Radiology, Faculty of ParaMedicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran; Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mohammad Reza Evazi
- Hematologist and Medical Oncologist, Hormozgan University of Medical Science, Bandar Abbas, Iran
| | - Leili Darvish
- Department of Radiology, Faculty of ParaMedicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran; Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
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2
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Eng L, Chan RJ, Chan A, Charalambous A, Darling HS, Grech L, van den Hurk CJG, Kirk D, Mitchell SA, Poprawski D, Rammant E, Ramsey I, Fitch MI, Cheung YT. Perceived Barriers Toward Patient-Reported Outcome Implementation in Cancer Care: An International Scoping Survey. JCO Oncol Pract 2024; 20:816-826. [PMID: 38457755 DOI: 10.1200/op.23.00715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/15/2023] [Accepted: 01/24/2024] [Indexed: 03/10/2024] Open
Abstract
PURPOSE Implementation of patient-reported outcomes (PROs) collection is an important priority in cancer care. We examined perceived barriers toward implementing PRO collection between centers with and without PRO infrastructure and administrators and nonadministrators. PATIENTS AND METHODS We performed a multinational survey of oncology practitioners on their perceived barriers to PRO implementations. Multivariable regression models evaluated for differences in perceived barriers to PRO implementation between groups, adjusted for demographic and institutional variables. RESULTS Among 358 oncology practitioners representing six geographic regions, 31% worked at centers that did not have PRO infrastructure and 26% self-reported as administrators. Administrators were more likely to perceive concerns with liability issues (aOR, 2.00 [95% CI, 1.12 to 3.57]; P = .02) while having nonsignificant trend toward less likely perceiving concerns with disruption of workflow (aOR, 0.58 [95% CI, 0.32 to 1.03]; P = .06) and nonadherence of PRO reporting (aOR, 0.53 [95% CI, 0.26 to 1.08]; P = .08) as barriers. Respondents from centers without PRO infrastructure were more likely to perceive that not having access to a local PRO expert (aOR, 6.59 [95% CI, 3.81 to 11.42]; P < .001), being unsure how to apply PROs in clinical decisions (aOR, 4.20 [95% CI, 2.32 to 7.63]; P < .001), and being unsure about selecting PRO measures (aOR, 3.36 [95% CI, 2.00 to 5.66]; P < .001) as barriers. Heat map analyses identified the largest differences between participants from centers with and without PRO infrastructure in agreed-upon barriers were (1) not having a local PRO expert, (2) being unsure about selecting PRO measures, and (3) not recognizing the role of PROs at the institutional level. CONCLUSION Perceived barriers toward PRO implementation differ between administrators and nonadministrators and practitioners at centers with and without PRO infrastructure. PRO implementation teams should consider as part of a comprehensive strategy including frontline clinicians and administrators and members with PRO experience within teams.
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Affiliation(s)
- Lawson Eng
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Centre/University Health Network, University of Toronto, Toronto, ON, Canada
| | - Raymond J Chan
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Bedford Park, SA, Australia
| | - Alexandre Chan
- Department of Clinical Pharmacy Practice, School of Pharmacy & Pharmaceutical Sciences, University of California, Irvine, CA
| | - Andreas Charalambous
- Department of Nursing, Cyprus University of Technology, Limassol, Cyprus
- Department of Nursing, University of Turku, Turku, Finland
| | - H S Darling
- Department of Medical Oncology, Command Hospital Air Force, Bangalore, India
| | - Lisa Grech
- School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences, Medicine Monash Health, Monash University, Melbourne, VIC, Australia
| | | | - Deborah Kirk
- School of Nursing and Midwifery, Edith Cowan University, Bunbury, WA, Australia
- School of Nursing and Midwifery, La Trobe University, Bundoora, VIC, Australia
| | - Sandra A Mitchell
- Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD
| | - Dagmara Poprawski
- Department of Oncology, King Faisal Specialist Hospital & Research Centre, Riyadh, Kingdom of Saudi Arabia
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Elke Rammant
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Imogen Ramsey
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Bedford Park, SA, Australia
| | - Margaret I Fitch
- Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong, China
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Scholten PR, Stalpers LJA, Bronsema I, van Os RM, Westerveld H, van Lonkhuijzen LRCW. The effectiveness of smoking cessation interventions after cancer diagnosis: A systematic review and meta-analysis. J Cancer Policy 2024; 39:100463. [PMID: 38065242 DOI: 10.1016/j.jcpo.2023.100463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/11/2023] [Accepted: 12/03/2023] [Indexed: 03/08/2024]
Abstract
OBJECTIVES patients with cancer who smoke have more side effects during and after treatment, and a lower survival rate than patients with cancer who quit smoking. Supporting patients with cancer to quit smoking should be standard care. The aim of this systematic review was to determine the most effective smoking cessation method for patients diagnosed with cancer. METHODS PubMed, Embase, Web of Science and Google Scholar were systematically searched. Included were randomized controlled trials and observational studies published after January 2000 with any smoking cessation intervention in patients with any type of cancer. Result of these studies were evaluated in a meta-analysis. RESULTS A total of 18,780 papers were retrieved. After duplicate removal and exclusion based on title and abstract, 72 publications were left. After full text screening, 19 (randomized) controlled trials and 20 observational studies were included. The overall methodological quality of the included studies, rated by GRADE criteria, was very low. Two out of 21 combined intervention trials showed a statistical significant effect. Meta-analysis of 18 RCTs and 3 observational studies showed a significant benefit of combined modality interventions (OR 1.67, 95% C.I.: 1.24-2.26, p = 0.0008) and behavioural interventions (OR 1.33, 95% C.I.: 1.02 - 1.74, p = 0.03), but not for single modality pharmacological interventions (OR 1.11; 95% C.I.: 0.69-1.78, p = 0.66). CONCLUSION A combination of pharmacological and behavioural interventions may be the most effective intervention for smoking cessation in patients with cancer.
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Affiliation(s)
- Peter R Scholten
- Center for Gynaecologic Oncology Amsterdam, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands; Department of Radiotherapy, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Lukas J A Stalpers
- Department of Radiotherapy, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Iris Bronsema
- Center for Gynaecologic Oncology Amsterdam, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands; Department of Radiotherapy, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Rob M van Os
- Department of Radiotherapy, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Henrike Westerveld
- Department of Radiotherapy, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Luc R C W van Lonkhuijzen
- Center for Gynaecologic Oncology Amsterdam, Amsterdam UMC, University of Amsterdam, location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands.
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Shenton LM, Perera U, Leader A, Klassen AC. Perceptions of Facilitators and Barriers to Smoking Cessation Among Patients and Providers in a Cancer Center: A Single Institution Qualitative Exploratory Study. Integr Cancer Ther 2023; 22:15347354231198072. [PMID: 37694880 PMCID: PMC10498689 DOI: 10.1177/15347354231198072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 06/27/2023] [Accepted: 08/11/2023] [Indexed: 09/12/2023] Open
Abstract
PURPOSE Cancer patients who remain tobacco users have poorer outcomes, including increased mortality and decreased treatment tolerance; however, cessation post-diagnosis is challenging. Our formative research explored cessation-related perspectives among patients and staff at one National Cancer Institute-designated cancer center, to inform improving cessation services within oncology care. METHODS Using a descriptive phenomenological approach, a purposive sample of current cancer patients (n = 13) and cancer center physicians and cessation program staff (n = 9) were recruited to complete one-on-one audio-recorded in-depth qualitative interviews, to explore experiences providing or receiving cessation support, and perspectives on patients' readiness and needs regarding cessation. Thematic coding utilized Green's predisposing, enabling, and reinforcing framework to identify factors having positive, negative, or mixed impact on delivery of best-practices cessation services (ie, 5As) and patient cessation success. RESULTS Patients identified cancer diagnosis as a wake-up call, existing health problems, persistent healthcare providers, cost of cigarettes, and societal disapproval of smoking as factors facilitating quitting. Futility of quitting after a cancer diagnosis, cost and logistics of program participation, clinician time constraints, and lifetime addiction made quitting harder. Family, friends, stigma and motivation, and pharmacotherapies played mixed roles. Patients felt survivor-focused cessation programs, including stress management, could better enable quitting. Provider-anticipated problems with implementing cessation counseling included so-called "therapeutic nihilism" (ie, pessimism regarding cessation post-diagnosis), lack of training and standardized approaches, and time and documentation burden. Clinicians saw both policies and peer clinician "champions" as potentially increasing prioritization of cessation within oncology. CONCLUSIONS Findings highlight unmet needs for patients and providers regarding provision of effective cessation care. Despite survival benefit, cessation is still not standard within cancer care. Our results show that many patients would benefit from standardized programs where they are routinely asked about cessation. Providers would benefit from both structural enhancements and professional education to ensure that evidence-based cessation services tailored to cancer patients, are offered throughout treatment and survivorship.
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Affiliation(s)
- Luke M Shenton
- Drexel University College of Medicine, Philadelphia, PA, USA
| | - Udara Perera
- Drexel University Dornsife School of Public Health, Philadelphia, PA, USA
| | - Amy Leader
- Thomas Jefferson University College of Population Health, Philadelphia, PA, USA
| | - Ann C Klassen
- Drexel University Dornsife School of Public Health, Philadelphia, PA, USA
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Eng L, Brual J, Nagee A, Mok S, Fazelzad R, Chaiton M, Saunders D, Mittmann N, Truscott R, Liu G, Bradbury P, Evans W, Papadakos J, Giuliani M. Reporting of tobacco use and tobacco-related analyses in cancer cooperative group clinical trials: a systematic scoping review. ESMO Open 2022; 7:100605. [PMID: 36356412 PMCID: PMC9646674 DOI: 10.1016/j.esmoop.2022.100605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Continued smoking after a diagnosis of cancer negatively impacts cancer outcomes, but the impact of tobacco on newer treatments options is not well established. Collecting and evaluating tobacco use in clinical trials may advance understanding of the consequences of tobacco use on treatment modalities, but little is known about the frequency of reporting and analysis of tobacco use in cancer cooperative clinical trial groups. PATIENTS AND METHODS A comprehensive literature search was conducted to identify cancer cooperative group clinical trials published from January 2017-October 2019. Eligible studies evaluated either systemic and/or radiation therapies, included ≥100 adult patients, and reported on at least one of: overall survival, disease/progression-free survival, response rates, toxicities/adverse events, or quality-of-life. RESULTS A total of 91 studies representing 90 trials met inclusion criteria with trial start dates ranging from 1995 to 2015 with 14% involving lung and 5% head and neck cancer patients. A total of 19 studies reported baseline tobacco use; 2 reported collecting follow-up tobacco use. Seven studies reported analysis of the impact of baseline tobacco use on clinical outcomes. There was significant heterogeneity in the reporting of baseline tobacco use: 7 reported never/ever status, 10 reported never/ex-smoker/current smoker status, and 4 reported measuring smoking intensity. None reported verifying smoking status or second-hand smoke exposure. Trials of lung and head and neck cancers were more likely to report baseline tobacco use than other disease sites (83% versus 6%, P < 0.001). CONCLUSIONS Few cancer cooperative group clinical trials report and analyze trial participants' tobacco use. Significant heterogeneity exists in reporting tobacco use. Routine standardized collection and reporting of tobacco use at baseline and follow-up in clinical trials should be implemented to enable investigators to evaluate the impact of tobacco use on new cancer therapies.
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Affiliation(s)
- L. Eng
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Centre/University Health Network and University of Toronto, Toronto, Canada,Prof L. Eng, Princess Margaret Cancer Centre, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada. Tel: +1-416-946-2953; Fax: +1-416-946-6546 @Lawson_Eng@MeredithGiulia1@PMcancercentre
| | - J. Brual
- Cancer Education Program, Princess Margaret Cancer Centre, Toronto, Canada
| | - A. Nagee
- Cancer Education Program, Princess Margaret Cancer Centre, Toronto, Canada
| | - S. Mok
- Cancer Education Program, Princess Margaret Cancer Centre, Toronto, Canada
| | - R. Fazelzad
- Library and Information Services, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - M. Chaiton
- Centre for Addiction and Mental Health, University of Toronto, Toronto, Canada
| | - D.P. Saunders
- Northeast Cancer Centre of Health Sciences North, Northern Ontario School of Medicine, Sudbury, Canada
| | - N. Mittmann
- Canadian Agency for Drugs and Technologies in Health, Toronto, Canada
| | - R. Truscott
- Division of Prevention Policy and Stakeholder Engagement, Ontario Health (Cancer Care Ontario), Toronto, Canada
| | - G. Liu
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Centre/University Health Network and University of Toronto, Toronto, Canada
| | - P.A. Bradbury
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Centre/University Health Network and University of Toronto, Toronto, Canada
| | - W.K. Evans
- Department of Oncology, McMaster University, Hamilton, Canada
| | - J. Papadakos
- Cancer Education Program, Princess Margaret Cancer Centre, Toronto, Canada,Patient Education, Ontario Health (Cancer Care Ontario), Toronto, Canada
| | - M.E. Giuliani
- Cancer Education Program, Princess Margaret Cancer Centre, Toronto, Canada,Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, Canada,Correspondence to: Prof M. Giuliani, Princess Margaret Cancer Centre, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada. Tel: +1-416-946-2983; Fax: +1-416-946-6546
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Impact of Tobacco Smoking on Outcomes of Radiotherapy: A Narrative Review. Curr Oncol 2022; 29:2284-2300. [PMID: 35448160 PMCID: PMC9031077 DOI: 10.3390/curroncol29040186] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/19/2022] [Accepted: 03/22/2022] [Indexed: 11/16/2022] Open
Abstract
The carcinogenic role of tobacco smoking is well recognized, but the detrimental effects of continued smoking after a cancer diagnosis have been underestimated. Radiotherapy is among the main treatment modalities for cancer. We reviewed the literature data concerning the impact of tobacco smoking on treatment outcomes in radiotherapy-managed patients with various malignancies. Most of the analyzed studies demonstrated the detrimental effect of smoking on overall survival, tumor control, quality of life, treatment toxicity, and the incidence of second primary malignancies. Healthcare professionals should use the cancer diagnosis and treatment as a teachable moment and recommend their patients to immediately cease smoking. Wherever possible, cancer patients should undergo an intensive smoking-cessation program, including behavioral and pharmacologic therapy.
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Therapeutic radiographers supporting individuals undergoing radiotherapy to stop smoking: Testing a training resource in clinical practice. Radiography (Lond) 2021; 27 Suppl 1:S50-S57. [PMID: 34507902 DOI: 10.1016/j.radi.2021.05.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 04/10/2021] [Accepted: 05/26/2021] [Indexed: 11/22/2022]
Abstract
INTRODUCTION This study developed and piloted the first online training package to support implementation and delivery of brief smoking cessation interventions for therapeutic radiographers in four radiotherapy departments in England. METHODS A previously reported systematic literature review and data analysis from the previously reported pre-focus group questionnaire and focus groups enabled the development of an online training package. The questionnaire was repeated by the participating therapeutic radiographers following completion of the training resource (n = 31). The results of the comparative questions from the pre and post questionnaires were analysed using the Statistical Package for Social Sciences (SPSS Version 24). RESULTS In total, 43 therapeutic radiographer participants completed the pre-questionnaire and 31 participants continued to complete the post questionnaire, having completed the online training package. The previously conducted focus groups identified several barriers to the delivery of smoking cessation, that were addressed through the development of an online training package. Following the completion of the training; therapeutic radiographers had increased knowledge and confidence regarding smoking cessation, the number of therapeutic radiographers who believe that smoking cessation is part of their role increased and therapeutic radiographers more routinely have conversations about smoking cessation. CONCLUSION The training resource improved therapeutic radiographers' knowledge and confidence and increased awareness of the role of the therapeutic radiographer in the provision of smoking cessation interventions. Challenges remain that continue to prevent some therapeutic radiographers from delivering smoking cessation interventions and strong leadership and implementation of strategy and guidance is essential to ensure wider implementation. Recording and measuring impact of interventions remains an area to be addressed, alongside cultural changes and reassurance around the therapeutic relationship. IMPLICATIONS FOR PRACTICE This training tool has proven to be effective in the sample within this study and should be disseminated and evaluated more widely across radiotherapy provision within the United Kingdom.
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Meadows-Taylor M, Ward KD, Chen W, Faris NR, Fehnel C, Ray MA, Ariganjoye F, Berryman C, Houston-Harris C, McHugh LM, Pacheco A, Osarogiagbon RU. Interest in Cessation Treatment Among People Who Smoke in a Community-Based Multidisciplinary Thoracic Oncology Program. JTO Clin Res Rep 2021; 2:100182. [PMID: 34590029 PMCID: PMC8474282 DOI: 10.1016/j.jtocrr.2021.100182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/13/2021] [Accepted: 04/23/2021] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION To evaluate the need for tobacco cessation services within a multidisciplinary clinic (MDC), we surveyed patients on their smoking status, interest in quitting, and willingness to participate in a clinic-based cessation program. We further evaluated the association between interest in cessation or willingness to participate in a cessation program and overall survival (OS). METHODS From 2014 to 2019, all new patients with lung cancer in the MDC at Baptist Cancer Center (Memphis, TN) were administered a social history questionnaire to evaluate their demographic characteristics, smoking status, tobacco dependence, interest in quitting, and willingness to participate in a cessation program. We used chi-square tests and logistic regression to compare characteristics of those who would participate to those who would not or were unsure and Kaplan-Meier curves and Cox regression to evaluate the association between cessation interest or willingness to quit and OS. RESULTS Of 641 total respondents, the average age was 69 years (range: 32-95), 47% were men, 64% white, 34% black, and 17% college graduates. A total of 90% had ever smoked: 34% currently and 25% quit within the past year. Among the current smokers, 60% were very interested in quitting and 37% would participate in a cessation program. Willingness to participate in a cessation program was associated with greater interest in quitting (p < 0.0001), better OS (p = 0.02), and reduced hazard of death (hazard ratio = 0.52, 95% confidence interval: 0.30-0.88), but no other characteristics. CONCLUSIONS Patients with lung cancer in an MDC expressed considerable interest in tobacco cessation services; patients willing to participate in a clinic-based cessation program had improved survival.
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Affiliation(s)
- Meghan Meadows-Taylor
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Kenneth D. Ward
- Division of Social & Behavioral Sciences, School of Public Health, The University of Memphis, Memphis, Tennessee
| | - Weiyu Chen
- Division of Social & Behavioral Sciences, School of Public Health, The University of Memphis, Memphis, Tennessee
| | - Nicholas R. Faris
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Carrie Fehnel
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Meredith A. Ray
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, The University of Memphis, Memphis, Tennessee
| | - Folabi Ariganjoye
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Courtney Berryman
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Cheryl Houston-Harris
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Laura M. McHugh
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
| | - Alicia Pacheco
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee
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Ohde JW, Master Z, Tilburt JC, Warner DO. Presumed Consent With Opt-Out: An Ethical Consent Approach to Automatically Refer Patients With Cancer to Tobacco Treatment Services. J Clin Oncol 2021; 39:876-880. [PMID: 33439692 DOI: 10.1200/jco.20.03180] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Joshua W Ohde
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Rochester, MN
| | - Zubin Master
- Biomedical Ethics Research Program and Center for Regenerative Medicine, Mayo Clinic, Rochester, MN
| | - Jon C Tilburt
- Biomedical Ethics Research Program; Division of General Internal Medicine, Mayo Clinic, Rochester, MN
| | - David O Warner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN
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Jethwa KR, Day CN, Sandhyavenu H, Gonuguntla K, Harmsen WS, Breen WG, Routman DM, Garda AE, Hubbard JM, Halfdanarson TR, Neben-Wittich MA, Merrell KW, Hallemeier CL, Haddock MG. Intensity modulated radiotherapy for anal canal squamous cell carcinoma: A 16-year single institution experience. Clin Transl Radiat Oncol 2021; 28:17-23. [PMID: 33732911 PMCID: PMC7943964 DOI: 10.1016/j.ctro.2021.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 02/01/2021] [Accepted: 02/05/2021] [Indexed: 12/28/2022] Open
Abstract
Introduction To report long-term efficacy and adverse events (AEs) associated with intensity modulated radiotherapy (IMRT) for patients with anal canal squamous cell carcinoma (ASCC). Materials and methods This was a retrospective review of patients with ASCC who received curative-intent IMRT and concurrent chemotherapy (98%) between 2003 and 2019. Overall survival (OS), colostomy-free survival (CFS), and progression-free survival (PFS) were estimated using the Kaplan-Meier method. The cumulative incidence of local recurrence (LR), locoregional recurrence (LRR), and distant metastasis (DM) were reported. Acute and late AEs were recorded per National Cancer Institute Common Terminology Criteria for AEs. Results 127 patients were included. The median patient age was 63 years (interquartile range [IQR] 55-69) and 79% of patients were female. 33% of patients had T3-4 disease and 68% had clinically involved pelvic or inguinal lymph nodes (LNs).The median patient follow-up was 47 months (IQR: 28-89 months). The estimated 4-year OS, CFS, and PFS were 81% (95% confidence interval [CI]: 73%-89%), 77% (95% CI: 68%-86%), and 78% (95% CI: 70%-86%), respectively. The 4-year cumulative incidences of LR, LRR, and DM were 3% (95% CI: 1%-9%), 9% (95% CI: 5%-17%), and 10% (95% CI: 6%-18%), respectively. Overall treatment duration greater than 39 days was associated with an increased risk of LRR (Hazard Ratio [HR]: 5.2, 95% CI: 1.4-19.5, p = 0.015). The most common grade 3+ acute AEs included hematologic (31%), gastrointestinal (GI) (17%), dermatologic (16%), and pain (15%). Grade 3+ late AEs included: GI (3%), genitourinary (GU) (2%), and pain (1%). Current smokers were more likely to experience grade 3+ acute dermatologic toxicity compared to former or never smokers (34% vs. 7%, p < 0.001). Conclusions IMRT was associated with favorable toxicity rates and long-term efficacy. These data support the continued utilization of IMRT as the preferred treatment technique for patients with ASCC.
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Key Words
- 3DCRT, 3-dimensional conformal radiotherapy
- 5-FU, 5-fluorouracil
- ACT II, United Kingdom Anal Cancer Trial II
- AE, adverse events
- ASCC, anal canal squamous cell carcinoma
- Anal cancer
- BED, biologically effective dose
- CFS, colostomy-free survival
- CI, confidence interval
- CRT, chemoradiotherapy
- CTCAE v 4.0, common terminology criteria for adverse events version 4.0
- CTV, clinical target volume
- DM, distant metastasis
- DP-IMRT, dose-painted intensity modulated radiotherapy
- DVH, dose-volume histogram
- G, grade
- GI, gastrointestinal
- GU, genitourinary
- HIV, human immunodeficiency virus
- HR, hazard ratio
- IMRT
- IMRT, intensity modulated radiotherapy
- IQR, interquartile range
- LN, lymph node
- LR, local recurrence
- LRR, locoregional recurrence
- MMC, mitomycin-C
- OS, overall survival
- PFS, progression-free survival
- PTV, planning target volume
- RT, radiotherapy
- RTOG, Radiation Therapy Oncology Group
- Radiation
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Affiliation(s)
- Krishan R Jethwa
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States.,Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, United States
| | - Courtney N Day
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States
| | | | - Karthik Gonuguntla
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - William S Harmsen
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States
| | - William G Breen
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - David M Routman
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - Allison E Garda
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - Joleen M Hubbard
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, United States
| | | | | | - Kenneth W Merrell
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | | | - Michael G Haddock
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
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11
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Schumacher O, Galvão DA, Taaffe DR, Spry N, Joseph D, Tang C, Chee R, Newton RU. Effect of Exercise Adjunct to Radiation and Androgen Deprivation Therapy on Patient-Reported Treatment Toxicity in Men With Prostate Cancer: A Secondary Analysis of 2 Randomized Controlled Trials. Pract Radiat Oncol 2021; 11:215-225. [PMID: 33540038 DOI: 10.1016/j.prro.2021.01.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/30/2022]
Abstract
PURPOSE Physical inactivity, in addition to clinical factors, has been associated with higher levels of late pelvic symptoms in patients with prostate cancer (PCa) after radiation therapy. The aim of this study was to investigate the effect of a structured multicomponent exercise program comprised of aerobic and resistance training as well as impact loading on the prevalence and severity of symptoms commonly resulting from androgen deprivation therapy (ADT) and pelvic radiation therapy. METHODS AND MATERIALS We performed a secondary analysis of pooled data from 2 randomized controlled trials that investigated the role of exercise on treatment-related side effects in patients with PCa receiving ADT. Patients were included in the analysis if they had undergone radiation therapy during the intervention in addition to ADT. Patient-reported quality of life and functional and symptom scales were assessed using the European Organization for Research and Treatment of Cancer QLQ-C30 and PR25 before and after 6 months of exercise or usual care (UC). RESULTS One-hundred and fifteen patients with PCa receiving ADT, aged 47 to 84 years, who also underwent radiation therapy were included in the analysis (exercise, n = 72; UC, n = 43). There was a significant reduction in physical functioning (P = .019) and increased fatigue (P = .007) in the control group, with no change observed in the exercise group. Similarly, there was a trend toward reduced sexual activity in the control group (P = .064), with a mean adjusted change of -7.1 points. Furthermore, the prevalence of clinically important pain at 6 months was lower in the exercise group compared with UC (18.1 vs 37.2%, P = .022). No between-group differences were found for urinary (P = .473) or hormonal treatment-related symptoms (P = .552). CONCLUSIONS Exercise during concomitant hormone and radiation treatment for men with PCa may mitigate some adverse changes in patient-reported fatigue, physical functioning, and possibly sexual activity. The promotion and provision of exercise to counter a range of treatment-related adverse effects in patients with PCa undergoing radiation therapy and ADT should be actively encouraged.
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Affiliation(s)
- Oliver Schumacher
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Nigel Spry
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; Faculty of Medicine, University of Western Australia, Nedlands, WA, Australia; GenesisCare, Joondalup, WA, Australia
| | - David Joseph
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; Faculty of Medicine, University of Western Australia, Nedlands, WA, Australia; Department of Radiation Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Colin Tang
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Department of Radiation Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Raphael Chee
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; GenesisCare, Joondalup, WA, Australia
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, QLD, Australia.
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12
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A review of the effects of tobacco smoking on the treatment of prostate cancer. JOURNAL OF RADIOTHERAPY IN PRACTICE 2020. [DOI: 10.1017/s1460396920000552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractBackground:Prostate cancer is the most commonly diagnosed malignancy and the third leading cause of death among Canadian men. The standard treatment modalities for prostate cancer include prostatectomy, radiation therapy, hormonal therapy and chemotherapy or any combination depending on the stage of the tumour. However, several studies have reported that tobacco smoking at the time of diagnosis and during treatment can potentially impact treatment efficacy, outcome and patients quality of life after treatment.Materials and methods:This narrative literature review elucidates the impacts of tobacco smoking on prostate cancer progression, treatment efficacy, including its effects on prostatectomy, radiation therapy and chemotherapy, risk of cancer recurrence and mortality and quality of life after treatment. Furthermore, we discuss the importance of integrating a smoking cessation programme into the treatment regimen for prostate cancer patients in order to yield more favourable treatment outcomes, reduce risk of recurrence and mortality and increase the quality of life after treatment for prostate cancer patients.Conclusions:Smoking cessation is one of the most important interventions to prevent cancer and it is also essential after the diagnosis of prostate cancer to improve clinical outcomes. All prostate cancer patients should be advised to quit tobacco use since it can potentially improve treatment response rates and survival, as well as reduce the risk of developing treatment complications and potentially improve the quality of life after treatment. There are several benefits to smoking cessation and it should become an important component of the cancer care continuum in all oncology programmes, starting from prevention of cancer through diagnosis, treatment, survivorship and palliative care. Evidence-based smoking cessation intervention should be sustainably integrated into any comprehensive cancer programme, and the information should be targeted to the specific benefits of cessation in cancer patients.
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13
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Relationships Between Smoking Status and Psychological Distress, Optimism, and Health Environment Perceptions at Time of Diagnosis of Actual or Suspected Lung Cancer. Cancer Nurs 2020. [PMID: 29538022 DOI: 10.1097/ncc.0000000000000579] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND While much research and practice resources have addressed smoking cessation among cancer patients, less emphasis has been placed on personal psychological and environment factors associated with smoking at the time of diagnosis. OBJECTIVE The aim of this study was to examine differences in psychological distress, optimism, and perceptions of the health environment/illness experience based on smoking status in patients with current, former, and no smoking history with newly diagnosed suspected or actual lung cancer. METHODS Data were derived from a descriptive study of 52 patients (34 men and 18 women aged 37-83 years) undergoing diagnostic evaluation for actual or suspected lung cancer. Descriptive statistics were used to characterize data. Analysis of variance, χ, and Spearman correlation tests were used to determine relationships among main study variables (smoking status, anxiety, worry, perceived cognitive functioning, optimistic outlook, health environment/illness experience perceptions). RESULTS Current smoking status was associated with higher psychological distress (anxiety and worry) among patients facing a new suspected or actual cancer diagnosis. CONCLUSIONS The study was able to provide important information relative to smoking status and psychological distress at the time of diagnosis of suspected or actual lung cancer. Findings demonstrate needs for assessment and targeted interventions to reduce psychological distress and to promote long-term adaptation in patients smoking at time of diagnosis. IMPLICATIONS FOR PRACTICE Nurses are positioned to provide support and resources for cancer patients. It is critical that smoking cessation interventions also address nicotine craving, emotion regulation, and adaptive coping skills.
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Abstract
Tobacco smoking accounts for at least 30% of all cancer deaths and nearly 90% of lung cancer deaths. Smoking cessation significantly reduces the risk of developing tobacco-related malignancies. Smoking after cancer diagnosis is also associated with multiple risks, including worse tolerance of treatment, higher risk of a failure and second primary tumors, and poorer quality of life. Apart from disease site and stage, continued smoking is considered the strongest adverse predictor of survival in cancer patients. However, the benefits of smoking cessation are undervalued: many patients are not aware of harms related to continued tobacco use after cancer diagnosis. Furthermore, health care professionals often do not encourage their patients to quit, and do not provide tobacco cessation assistance for continuing tobacco users. Despite the apparent impact of tobacco use on treatment outcomes, data on current smoking status is only rarely captured in clinical trials This article reviews the most important clinical aspects of smoking after the diagnosis of cancer.
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Affiliation(s)
- Jacek Jassem
- Department of Oncology and Radiotherapy, Medical University of Gdansk, Gdansk, Poland
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15
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Charlesworth L, Hutton D, Hussain H. Therapeutic Radiographers' perceptions of the barriers and enablers to effective smoking cessation support. Radiography (Lond) 2019; 25:121-128. [PMID: 30955684 DOI: 10.1016/j.radi.2018.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 11/18/2018] [Accepted: 12/05/2018] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Tobacco smoking during and post radiotherapy is associated with increased treatment toxicity and increased cancer related mortality. Routine delivery of smoking cessation advice is inconsistent in practice. This study identifies the key barriers and facilitators to the provision of effective smoking cessation conversations in radiotherapy practice. METHODS A baseline questionnaire (n = 43) was used to identify current practice, barriers and facilitators to smoking cessation in radiotherapy and to inform a topic guide for follow up focus groups (n = 5). Ethical approval was obtained through the 4 NHS trusts and the Health Research Authority. Focus group transcription was coded by two researchers. RESULTS Therapeutic Radiographers initiate health behaviour conversations with patients; there are a number of factors that facilitate the likelihood of a health behaviour conversation; indication that a patient smokes anatomical site and presence of acute effects. Key barriers to smoking cessation provision include; lack of training, limited knowledge, limitations as a result of poor clinical infrastructure, local culture and perceptions that patients do not prioritise smoking cessation during treatment. CONCLUSION Therapeutic Radiographers have the motivation to provide smoking cessation advice, however they require further training to develop knowledge and skills in relation to benefits of smoking cessation and cessation strategies. Therapeutic Radiographers also expect that patients will respond negatively to smoking cessation advice, and that this might be damaging to the therapeutic relationship. Departmental culture and trust infrastructure can also significantly inhibit the provision of smoking cessation in radiotherapy practice and further support to implement NICE guidance is required.
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Affiliation(s)
- L Charlesworth
- Faculty of Health and Wellbeing, Sheffield Hallam University, Sheffield, S10 2BP, UK.
| | - D Hutton
- Transforming Cancer Care Project, The Clatterbridge Cancer Centre NHS FT, Wirral, CH63 4Jy, UK.
| | - H Hussain
- The Christie NHS Foundation Trust, Manchester, UK.
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16
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Thor M, Jackson A, Zelefsky MJ, Steineck G, Karlsdòttir A, Høyer M, Liu M, Nasser NJ, Petersen SE, Moiseenko V, Deasy JO. Inter-institutional analysis demonstrates the importance of lower than previously anticipated dose regions to prevent late rectal bleeding following prostate radiotherapy. Radiother Oncol 2018; 127:88-95. [PMID: 29530433 PMCID: PMC6628908 DOI: 10.1016/j.radonc.2018.02.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 11/22/2017] [Accepted: 02/14/2018] [Indexed: 12/23/2022]
Abstract
PURPOSE To investigate whether inter-institutional cohort analysis uncovers more reliable dose-response relationships exemplified for late rectal bleeding (LRB) following prostate radiotherapy. MATERIAL AND METHODS Data from five institutions were used. Rectal dose-volume histograms (DVHs) for 989 patients treated with 3DCRT or IMRT to 70-86.4 Gy@1.8-2.0 Gy/fraction were obtained, and corrected for fractionation effects (α/β = 3 Gy). Cohorts with best-fit Lyman-Kutcher-Burman volume-effect parameter a were pooled after calibration adjustments of the available LRB definitions. In the pooled cohort, dose-response modeling (incorporating rectal dose and geometry, and patient characteristics) was conducted on a training cohort (70%) followed by final testing on the remaining 30%. Multivariate logistic regression was performed to build models with bootstrap stability. RESULTS Two cohorts with low bleeding rates (2%) were judged to be inconsistent with the remaining data, and were excluded. In the remaining pooled cohorts (n = 690; LRB rate = 12%), an optimal model was generated for 3DCRT using the minimum rectal dose and the absolute rectal volume receiving less than 55 Gy (AUC = 0.67; p = 0.0002; Hosmer-Lemeshow p-value, pHL = 0.59). The model performed nearly as well in the hold-out testing data (AUC = 0.71; p < 0.0001; pHL = 0.63), indicating a logistically shaped dose-response. CONCLUSION We have demonstrated the importance of integrating datasets from multiple institutions, thereby reducing the impact of intra-institutional dose-volume parameters explicitly correlated with prescription dose levels. This uncovered an unexpected emphasis on sparing of the low to intermediate rectal dose range in the etiology of late rectal bleeding following prostate radiotherapy.
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Affiliation(s)
- Maria Thor
- Dept of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, USA.
| | - Andrew Jackson
- Dept of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Michael J Zelefsky
- Dept of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Gunnar Steineck
- Division of Clinical Cancer Epidemiology, Dept. of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Asa Karlsdòttir
- Dept of Oncology, Haukeland University Hospital, Bergen, Norway
| | - Morten Høyer
- Dept of Oncology, Aarhus University Hospital, Denmark
| | - Mitchell Liu
- British Columbia Cancer Agency, Vancouver Cancer Center, Canada
| | - Nicola J Nasser
- Dept of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, USA
| | | | - Vitali Moiseenko
- Dept of Radiation, Medicine and Applied Sciences, University of California San Diego, La Jolla, USA
| | - Joseph O Deasy
- Dept of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, USA
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Steineck G, Sjöberg F, Skokic V, Bull C, Wilderäng U, Alevronta E, Dunberger G, Bergmark K, Jörnsten R. Late radiation-induced bowel syndromes, tobacco smoking, age at treatment and time since treatment - gynecological cancer survivors. Acta Oncol 2017; 56:682-691. [PMID: 28366105 DOI: 10.1080/0284186x.2017.1307519] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND It is unknown whether smoking; age at time of radiotherapy or time since radiotherapy influence the intensity of late radiation-induced bowel syndromes. MATERIAL AND METHODS We have previously identified 28 symptoms decreasing bowel health among 623 gynecological-cancer survivors (three to twelve years after radiotherapy) and 344 matched population-based controls. The 28 symptoms were grouped into five separate late bowel syndromes through factor analysis. Here, we related possible predictors of bowel health to syndrome intensity, by combining factor analysis weights and symptom frequency on a person-incidence scale. RESULTS A strong (p < .001) association between smoking and radiation-induced urgency syndrome was found with a syndrome intensity (normalized factor score) of 0.4 (never smoker), 1.2 (former smoker) and 2.5 (current smoker). Excessive gas discharge was also related to smoking (p = .001). Younger age at treatment resulted in a higher intensity, except for the leakage syndrome. For the urgency syndrome, intensity decreased with time since treatment. CONCLUSIONS Smoking aggravates the radiation-induced urgency syndrome and excessive gas discharge syndrome. Smoking cessation may promote bowel health among gynecological-cancer survivors. Furthermore, by understanding the mechanism for the decline in urgency-syndrome intensity over time, we may identify new strategies for prevention and alleviation.
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Affiliation(s)
- Gunnar Steineck
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
- Department of Oncology and Pathology, Division of Clinical Cancer Epidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Fei Sjöberg
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Viktor Skokic
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Cecilia Bull
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Ulrica Wilderäng
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Eleftheria Alevronta
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Gail Dunberger
- Department of Health Care Sciences, Ersta Sköndal Bräcke University College, Stockholm, Sweden
| | - Karin Bergmark
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Rebecka Jörnsten
- Mathematical Sciences, Chalmers University of Technology and University of Gothenburg, Gothenburg, Sweden
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Conlon K, Pattinson L, Hutton D. Attitudes of oncology healthcare practitioners towards smoking cessation: A systematic review of the facilitators, barriers and recommendations for delivery of advice and support to cancer patients. Radiography (Lond) 2017; 23:256-263. [PMID: 28687295 DOI: 10.1016/j.radi.2017.03.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 02/09/2017] [Accepted: 03/12/2017] [Indexed: 10/19/2022]
Abstract
OBJECTIVES A systematic review of the literature was conducted. The review was conducted using a search of the literature for all years up to October 2016. Statements that identified facilitators, barriers or recommendations surrounding smoking cessation delivery were extracted and analogous statements aggregated to enable thematic analysis. After searching multiple databases and the application of exclusion and inclusion criteria, a total of 19 acceptable studies were identified. KEY FINDINGS Delivery of cessation by oncology professionals was impacted by their own knowledge and views, their perception of the benefits to patient health and by the workplace procedures within their institution. CONCLUSION Oncology practitioners worldwide face similar issues in delivering smoking cessation advice. By improving training programs that address the attitudes and beliefs which facilitate or block delivery of smoking cessation and by implementing systemic changes within cancer centres, delivery of smoking cessation should be enabled.
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Affiliation(s)
- K Conlon
- Sheffield Hallam University, Sheffield, UK
| | | | - D Hutton
- Transforming Cancer Care, The Clatterbridge Cancer Centre NHS FT, Wirral, UK
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19
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Dautzenberg B, Garelik D. Patients with lung cancer: Are electronic cigarettes harmful or useful? Lung Cancer 2017; 105:42-48. [DOI: 10.1016/j.lungcan.2016.05.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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20
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Ganesh V, Zaki P, Chan S, Turner A, Bristow B, Di Prospero L, Gibson L, DeAngelis C, Chow E. Adverse Health Outcomes Associated with Postdiagnosis Smoking in Prostate Cancer Patients: A Literature Review. J Med Imaging Radiat Sci 2017; 48:103-110. [PMID: 31047202 DOI: 10.1016/j.jmir.2016.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 11/23/2016] [Accepted: 11/23/2016] [Indexed: 11/28/2022]
Abstract
This literature review presents what is currently known about the association between postdiagnosis smoking and adverse health outcomes in prostate cancer. A literature search was conducted using Ovid Embase and Ovid MEDLINE. Information from 36 studies was summarized. There is strong evidence across the included studies of higher overall mortality and biochemical recurrence in current smokers diagnosed with prostate cancer. In addition, enhanced adverse effects following surgery, radiation, and hormone therapy have also been identified in current smokers of this population.
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Affiliation(s)
- Vithusha Ganesh
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Pearl Zaki
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Chan
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Angela Turner
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Bonnie Bristow
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Lisa Di Prospero
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Leslie Gibson
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Carlo DeAngelis
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Edward Chow
- Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada.
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Choi SH, Terrell JE, Bradford CR, Ghanem T, Spector ME, Wolf GT, Lipkus IM, Duffy SA. Does Quitting Smoking Make a Difference Among Newly Diagnosed Head and Neck Cancer Patients? Nicotine Tob Res 2016; 18:2216-2224. [PMID: 27613928 DOI: 10.1093/ntr/ntw189] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 07/18/2016] [Indexed: 12/18/2022]
Abstract
INTRODUCTION To determine if smoking after a cancer diagnosis makes a difference in mortality among newly diagnosed head and neck cancer patients. METHODS Longitudinal data were collected from newly diagnosed head and neck cancer patients with a median follow-up time of 1627 days (N = 590). Mortality was censored at 8 years or September 1, 2011, whichever came first. Based on smoking status, all patients were categorized into four groups: continuing smokers, quitters, former smokers, or never-smokers. A broad range of covariates were included in the analyses. Kaplan-Meier curves, bivariate and multivariate Cox proportional hazards models were constructed. RESULTS Eight-year overall mortality and cancer-specific mortality were 40.5% (239/590) and 25.4% (150/590), respectively. Smoking status after a cancer diagnosis predicted overall mortality and cancer-specific mortality. Compared to never-smokers, continuing smokers had the highest hazard ratio (HR) of dying from all causes (HR = 2.71, 95% confidence interval [CI] = 1.48-4.98). Those who smoked at diagnosis, but quit and did not relapse-quitters-had an improved hazard ratio of dying (HR = 2.38, 95% CI = 1.29-4.36) and former smokers at diagnosis with no relapse after diagnosis-former smokers-had the lowest hazard ratio of dying from all causes (HR = 1.68, 95% CI = 1.12-2.56). Similarly, quitters had a slightly higher hazard ratio of dying from cancer-specific reasons (HR = 2.38, 95% CI = 1.13-5.01) than never-smokers, which was similar to current smokers (HR = 2.07, 95% CI = 0.96-4.47), followed by former smokers (HR = 1.70, 95% CI = 1.00-2.89). CONCLUSIONS Compared to never-smokers, continuing smokers have the highest HR of overall mortality followed by quitters and former smokers, which indicates that smoking cessation, even after a cancer diagnosis, may improve overall mortality among newly diagnosed head and neck cancer patients. Health care providers should consider incorporating smoking cessation interventions into standard cancer treatment to improve survival among this population. IMPLICATIONS Using prospective observational longitudinal data from 590 head and neck cancer patients, this study showed that continuing smokers have the highest overall mortality relative to never-smokers, which indicates that smoking cessation, even after a cancer diagnosis, may have beneficial effects on long-term overall mortality. Health care providers should consider incorporating smoking cessation interventions into standard cancer treatment to improve survival among this population.
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Affiliation(s)
- Seung Hee Choi
- College of Nursing, Michigan State University, East Lansing, MI
| | | | | | | | | | | | | | - Sonia A Duffy
- College of Nursing, Ohio State University, Columbus, OH; .,Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI
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22
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Steineck G, Schmidt H, Alevronta E, Sjöberg F, Bull CM, Vordermark D. Toward Restored Bowel Health in Rectal Cancer Survivors. Semin Radiat Oncol 2016; 26:236-50. [DOI: 10.1016/j.semradonc.2016.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Systématiser l’accompagnement à l’arrêt du tabac dans la prise en charge du patient atteint de cancer. ONCOLOGIE 2016. [DOI: 10.1007/s10269-016-2618-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Gaillot-de-Saintignon J, Deutsch A. [Systematizing support in cessation smoking to improve care for cancer patients]. Bull Cancer 2016; 103:584-93. [PMID: 27233368 DOI: 10.1016/j.bulcan.2016.04.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 04/25/2016] [Indexed: 01/18/2023]
Abstract
Approximately 20% of cancer patients smoke at diagnosis (all localizations included), and over two thirds continue despite the therapeutic management of their cancer, especially when cancer is not associated with tobacco. The impact of smoking on quality of care for patients is actually not enough considered. A literature review conducted by the French National Cancer Institute emphasizes the importance of tobacco cessation to improve the prognosis (decreased mortality from all causes and specific); to reduce the risk of second primary cancers; to reduce per- and post-surgical risks as long as some toxicities related to treatments and to improve the quality of physical and mental life of patients. It is important that a communication with the patient takes place at the beginning of the treatment to impact the smoking behavior. All oncology health professionals should deliver a clearly and personalized cessation advice in the light of scientific data and ensure that smoking cessation help will be offered to the patient.
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Affiliation(s)
- Julie Gaillot-de-Saintignon
- Institut national du cancer, département prévention, 52, avenue André-Morizet, 92513 Boulogne-Billancourt cedex, France.
| | - Antoine Deutsch
- Institut national du cancer, département prévention, 52, avenue André-Morizet, 92513 Boulogne-Billancourt cedex, France
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Rojewski AM, Baldassarri S, Cooperman NA, Gritz ER, Leone FT, Piper ME, Toll BA, Warren GW. Exploring Issues of Comorbid Conditions in People Who Smoke. Nicotine Tob Res 2016; 18:1684-96. [PMID: 26783291 DOI: 10.1093/ntr/ntw016] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 01/06/2016] [Indexed: 01/21/2023]
Abstract
UNLABELLED Smoking affects comorbid disease outcomes, and patients with comorbid conditions may have unique characteristics that are important to consider when treating tobacco use. However, addressing tobacco in patients being treated for comorbid conditions is not a consistent practice. Recognizing the need for a "call-to-action" to address tobacco use in people with comorbid conditions, the Tobacco Treatment Network within the Society for Research on Nicotine and Tobacco (SRNT) convened a Comorbidities Workgroup to explore the relationship between smoking and comorbid disease to identify common themes including: the harms associated with continued tobacco use, the frequency of comorbid disease and tobacco use, the potential effect of comorbid disease on the ability to quit tobacco use, the association between tobacco use and suboptimal disease-specific treatment response, and evidence regarding potential approaches to improve addressing tobacco use in patients with comorbid disease. Five candidate conditions (psychiatric, cancer, cardiovascular, pulmonary, and human immunodeficiency virus infected patients) were explored. Across comorbid conditions, smoking adversely affects treatment efficacy and promotes other adverse health conditions. People with comorbid conditions who smoke are motivated to quit and respond to evidence-based smoking cessation treatments. However, tobacco cessation is not regularly incorporated into the clinical care of many individuals with comorbidities. Optimal strategies for addressing tobacco use within each comorbid disease are also not well defined. Further work is needed to disseminate evidence-based care into clinical practice for smokers with comorbid disease and addiction research should consider comorbid conditions as an important construct to explore. IMPLICATIONS This article explores how physical and psychiatric conditions may interact in the treatment of tobacco dependence, and discusses the need for smoking cessation as a critical component of comorbid condition management. Five common comorbid domains-psychiatric, cancer, pulmonary, cardiovascular, and human immunodeficiency virus (HIV)-are highlighted to illustrate how these different conditions might interact with smoking with respect to prevalence and harm, motivation to quit, and cessation treatment utilization and success.
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Affiliation(s)
- Alana M Rojewski
- Department of Psychiatry, Yale School of Medicine, New Haven, CT; Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC
| | - Stephen Baldassarri
- Department of Internal Medicine, Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, CT
| | - Nina A Cooperman
- Department of Psychiatry, Rutgers Robert Wood Johnson Medical School, Piscataway, NJ; Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Ellen R Gritz
- Department of Behavioral Science, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Frank T Leone
- Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania Presbyterian Medical Center, Philadelphia, PA
| | - Megan E Piper
- Center for Tobacco Research and Intervention, School of Medicine and Public Health, University of Wisconsin, Madison, WI
| | - Benjamin A Toll
- Department of Psychiatry, Yale School of Medicine, New Haven, CT; Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC; Department of Cancer Prevention and Control, Yale Cancer Center, New Haven, CT; Tobacco Treatment Service, Smilow Cancer Hospital at Yale-New Haven, New Haven, CT; Tobacco Treatment and Lung Cancer Screening Programs, Hollings Cancer Center, Charleston, SC
| | - Graham W Warren
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, SC; Department of Cell and Molecular Pharmacology, Medical University of South Carolina, Charleston, SC
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Dautzenberg B, Garelik D. WITHDRAWN: Patients with lung cancer: Are electronic cigarettes harmful, useful? Lung Cancer 2015:S0169-5002(15)30123-9. [PMID: 26774136 DOI: 10.1016/j.lungcan.2015.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 12/20/2015] [Indexed: 10/22/2022]
Abstract
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
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Affiliation(s)
- Bertrand Dautzenberg
- Unité tabac Service de Pneumologie et réanimation respiratoire, Hôpitaux Universitaires Pitié Salpêtrière - Charles Foix (APHP), Paris, France; Université Pierre et Marie Curie- UPMC, Paris 6, France; Paris Sans Tabac (PST), France.
| | - Daniel Garelik
- Unité tabac Service de Pneumologie et réanimation respiratoire, Hôpitaux Universitaires Pitié Salpêtrière - Charles Foix (APHP), Paris, France
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Thor M, Olsson CE, Oh JH, Alsadius D, Pettersson N, Deasy JO, Steineck G. Radiation Dose to the Penile Structures and Patient-Reported Sexual Dysfunction in Long-Term Prostate Cancer Survivors. J Sex Med 2015; 12:2388-97. [PMID: 26564611 DOI: 10.1111/jsm.13031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
AIM The involvement of various penile structures in radiotherapy (RT)-induced sexual dysfunction among prostate cancer survivors remains unclear and domains beyond erectile dysfunction such as orgasm, and pain have typically not been considered. The purpose of this study was to investigate sexual dysfunction post-RT for localized prostate cancer and to examine whether radiation dose to different penile structures can explain these symptoms. METHODS We investigated sexual dysfunction in two treated prostate cancer cohorts and in one non-pelvic-irradiated cohort, 328 sexually active men part of an unselected, population-based study conducted in 2008. The treated subjects were prescribed primary/salvage external-beam RT to 70 Gy@2.0 Gy/fraction. Absorbed RT doses (Dmean and Dmax ) of the corpora cavernosa (CC), the penile bulb (PB), and the total penile structure (CC + PB) were related to 13 patient-reported symptoms on sexual dysfunction by means of factor analysis (FA) and logistic regression. RESULTS Three distinct symptom domains were identified across all cohorts: "erectile dysfunction" (ED, two to five symptoms), "orgasmic dysfunction" (OD, two to four symptoms), and "pain" (two to three symptoms). The strongest predictor for ED symptoms was CC + PB Dmax (P = 0.001-0.03), CC and PB Dmean predicted OD symptoms equally well (P = 0.03 and 0.02-0.05, respectively), and the strongest predictor for pain symptoms was CC + PB Dmean (P = 0.02-0.03). CONCLUSION Sexual dysfunction following RT was separated into three main domains with symptoms related to erectile dysfunction, orgasmic dysfunction, and pain. Chances for intact sexual functionality may be increased if dose to the total penile structure can be restricted for these domains in the planning of RT .
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Affiliation(s)
- Maria Thor
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Caroline E Olsson
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Jung Hun Oh
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - David Alsadius
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Niclas Pettersson
- Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Joseph O Deasy
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Gunnar Steineck
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.,Division of Clinical Cancer Epidemiology, Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
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Thor M, Olsson CE, Oh JH, Petersen SE, Alsadius D, Bentzen L, Pettersson N, Muren LP, Waldenström AC, Høyer M, Steineck G, Deasy JO. Relationships between dose to the gastro-intestinal tract and patient-reported symptom domains after radiotherapy for localized prostate cancer. Acta Oncol 2015; 54:1326-34. [PMID: 26340136 DOI: 10.3109/0284186x.2015.1063779] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Gastrointestinal (GI) morbidity after radiotherapy (RT) for prostate cancer is typically addressed by studying specific single symptoms. The aim of this study was to explore the interplay between domains of patient- reported outcomes (PROs) on GI morbidity, and to what extent these are explained by RT dose to the GI tract. MATERIAL AND METHODS The study included men from two Scandinavian studies (N = 211/277) who had undergone primary external beam radiotherapy (EBRT) for localized prostate cancer to 70-78 Gy (2 Gy/fraction). Factor analysis was applied to previously identified PRO-based symptom domains from two study-specific questionnaires. Number of questions: 43; median time to follow-up: 3.6-6.4 years) and dose-response outcome variables were defined from these domains. Dose/volume parameters of the anal sphincter (AS) or the rectum were tested as predictors for each outcome variable using logistic regression with 10-fold cross-validation. Performance was assessed using area under the receiver operating characteristic curve (Az) and model frequency. RESULTS Outcome variables from Defecation urgency (number of symptoms: 2-3), Fecal leakage (4-6), Mucous (4), and Pain (3-6) were defined. In both cohorts, intermediate rectal doses predicted Defecation urgency (mean Az: 0.53-0.54; Frequency: 70-75%), and near minimum and low AS doses predicted Fecal leakage (mean Az: 0.63-0.67; Frequency: 83-99%). In one cohort, high AS doses predicted Mucous (mean Az: 0.54; Frequency: 96%), whereas in the other, low AS doses and intermediate rectal doses predicted Pain (mean Az: 0.69; Frequency: 28-82%). CONCLUSION We have demonstrated that Defecation urgency, Fecal leakage, Mucous, and Pain following primary EBRT for localized prostate cancer primarily are predicted by intermediate rectal doses, low AS doses, high AS doses, or a combination of low AS and intermediate rectal doses, respectively. This suggests that there is a domain-specific dose-response for the GI tract. To reduce risk of GI morbidity, dose distributions of both the AS region and the rectum should, therefore, be considered when prescribing prostate cancer RT.
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Affiliation(s)
- Maria Thor
- a Department of Medical Physics , Memorial Sloan Kettering Cancer Center , New York , USA
| | - Caroline E Olsson
- b Division of Clinical Cancer Epidemiology, Department of Oncology , Institute of Clinical Sciences, the Sahlgrenska Academy at the University of Gothenburg , Sweden
| | - Jung Hun Oh
- a Department of Medical Physics , Memorial Sloan Kettering Cancer Center , New York , USA
| | - Stine E Petersen
- c Departments of Medical Physics and Oncology , Aarhus University Hospital , Aarhus , Denmark
| | - David Alsadius
- d Oncology, University of Gothenburg , Gothenburg , Sweden
| | - Lise Bentzen
- c Departments of Medical Physics and Oncology , Aarhus University Hospital , Aarhus , Denmark
| | - Niclas Pettersson
- e Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital , Gothenburg , Sweden
| | - Ludvig P Muren
- c Departments of Medical Physics and Oncology , Aarhus University Hospital , Aarhus , Denmark
| | - Ann-Charlotte Waldenström
- b Division of Clinical Cancer Epidemiology, Department of Oncology , Institute of Clinical Sciences, the Sahlgrenska Academy at the University of Gothenburg , Sweden
| | - Morten Høyer
- c Departments of Medical Physics and Oncology , Aarhus University Hospital , Aarhus , Denmark
| | - Gunnar Steineck
- b Division of Clinical Cancer Epidemiology, Department of Oncology , Institute of Clinical Sciences, the Sahlgrenska Academy at the University of Gothenburg , Sweden
| | - Joseph O Deasy
- a Department of Medical Physics , Memorial Sloan Kettering Cancer Center , New York , USA
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Olsson CE, Alsadius D, Pettersson N, Tucker SL, Wilderäng U, Johansson KA, Steineck G. Patient-reported sexual toxicity after radiation therapy in long-term prostate cancer survivors. Br J Cancer 2015; 113:802-8. [PMID: 26241816 PMCID: PMC4559833 DOI: 10.1038/bjc.2015.275] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 06/14/2015] [Accepted: 06/26/2015] [Indexed: 11/10/2022] Open
Abstract
Background: To present an overview of patient-reported sexual toxicity in sexually active long-term prostate cancer survivors treated with radiation therapy. Methods: We used patient-reported outcomes from a study-specific questionnaire surveying symptoms after prostate cancer radiation therapy. Data from 518 men treated at the Sahlgrenska University Hospital in Sweden from 1993 to 2006 were analysed. The men had undergone primary or salvage external beam radiation therapy (EBRT) or EBRT combined with high-dose rate brachytherapy (BT). We also used information from 155 non-treated reference men from the general population with no history of prostate cancer, matched for age and residency. Results: Median time from treatment to follow-up was 5 years (range: 1–14 years). Among the 16 investigated symptoms on erectile function, libido, orgasm, and seminal fluid, 9 symptoms in the primary EBRT group and 10 in both the salvage EBRT and the EBRT+BT groups were statistically significantly more prevalent in survivors than in reference men. Erectile dysfunction was influenced by both age and time to follow-up, whereas symptoms relating to orgasm and seminal fluid were influenced by time to follow-up only. Not being sexually active was almost one and a half times as common in survivors as in reference men. Conclusions: The presented symptom profiles can help to develop personalized therapy for prostate cancer through a better understanding of which radiation-induced toxicities to be addressed in the clinic and can also assist in identifying suitable interventions for existing symptoms.
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Affiliation(s)
- C E Olsson
- Regional Cancer Centre West, Region Västra Götaland, Gothenburg, Sweden.,Department of Radiation Physics, The Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - D Alsadius
- Division of Clinical Cancer Epidemiology, Department of Oncology, The Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - N Pettersson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - S L Tucker
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - U Wilderäng
- Division of Clinical Cancer Epidemiology, Department of Oncology, The Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - K-A Johansson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - G Steineck
- Division of Clinical Cancer Epidemiology, Department of Oncology, The Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.,Division of Clinical Cancer Epidemiology, Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
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Yahya N, Ebert MA, Bulsara M, Haworth A, Kennedy A, Joseph DJ, Denham JW. Dosimetry, clinical factors and medication intake influencing urinary symptoms after prostate radiotherapy: An analysis of data from the RADAR prostate radiotherapy trial. Radiother Oncol 2015; 116:112-8. [PMID: 26163088 DOI: 10.1016/j.radonc.2015.06.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Revised: 05/31/2015] [Accepted: 06/08/2015] [Indexed: 01/09/2023]
Abstract
PURPOSE/OBJECTIVE To identify dosimetry, clinical factors and medication intake impacting urinary symptoms after prostate radiotherapy. MATERIAL AND METHODS Data describing clinical factors and bladder dosimetry (reduced with principal component (PC) analysis) for 754 patients treated with external beam radiotherapy accrued by TROG 03.04 RADAR prostate radiotherapy trial were available for analysis. Urinary symptoms (frequency, incontinence, dysuria and haematuria) were prospectively assessed using LENT-SOMA to a median of 72months. The endpoints assessed were prevalence (grade ⩾1) at the end of radiotherapy (representing acute symptoms), at 18-, 36- and 54-month follow-ups (representing late symptoms) and peak late incidence including only grade ⩾2. Impact of factors was assessed using multivariate logistic regression models with correction for over-optimism. RESULTS Baseline symptoms, non-insulin dependent diabetes mellitus, age and PC1 (correlated to the mean dose) impact symptoms at >1 timepoints. Associations at a single timepoint were found for cerebrovascular condition, ECOG status and non-steroidal anti-inflammatory drug intake. Peak incidence analysis shows the impact of baseline, bowel and cerebrovascular condition and smoking status. CONCLUSIONS The prevalence and incidence analysis provide a complementary view for urinary symptom prediction. Sustained impacts across time points were found for several factors while some associations were not repeated at different time points suggesting poorer or transient impact.
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Affiliation(s)
- Noorazrul Yahya
- School of Physics, University of Western Australia, Australia; Faculty of Health Sciences, National University of Malaysia, Bangi, Malaysia.
| | - Martin A Ebert
- School of Physics, University of Western Australia, Australia; Department of Radiation Oncology, Sir Charles Gairdner Hospital, Australia
| | - Max Bulsara
- Institute for Health Research, University of Notre Dame, Fremantle, Australia
| | - Annette Haworth
- Department of Physical Sciences, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Australia
| | - Angel Kennedy
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Australia
| | - David J Joseph
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Australia; School of Surgery, University of Western Australia, Australia
| | - Jim W Denham
- School of Medicine and Public Health, University of Newcastle, Australia
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Abstract
The increasing popularity and availability of electronic cigarettes (i.e., e-cigarettes) in many countries have promoted debate among health professionals as to what to recommend to their patients who might be struggling to stop smoking or asking about e-cigarettes. In the absence of evidence-based guidelines for using e-cigarettes for smoking cessation, some health professionals have urged caution about recommending them due to the limited evidence of their safety and efficacy, while others have argued that e-cigarettes are obviously a better alternative to continued cigarette smoking and should be encouraged. The leadership of the International Association for the Study of Lung Cancer asked the Tobacco Control and Smoking Cessation Committee to formulate a statement on the use of e-cigarettes by cancer patients to help guide clinical practice. Below is this statement, which we will update periodically as new evidence becomes available.
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Gritz ER, Toll BA, Warren GW. Tobacco use in the oncology setting: advancing clinical practice and research. Cancer Epidemiol Biomarkers Prev 2014; 23:3-9. [PMID: 24420982 DOI: 10.1158/1055-9965.epi-13-0896] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Although tobacco is a well-established causal agent for many human cancers, less emphasis has been placed on translating this evidence by evaluating the effects of continued tobacco use after a cancer diagnosis. A broad assessment of the effects of continued tobacco use demonstrates that tobacco increases cancer treatment toxicity, recurrence, second primary tumors, and mortality in patients with cancer. Few studies report the potential benefits of cessation after a cancer diagnosis, but data suggest improved treatment outcomes in patients with cancer who quit smoking. Improving tobacco cessation treatment efficacy and access to cessation support has been sparsely researched in the oncology setting compared with the general population; however, patients with cancer are receptive to standard evidence-based tobacco cessation guidelines. Several studies demonstrate moderate tobacco cessation success in patients with cancer using the general principles of evidence-based tobacco cessation support. Several systems-level issues and research efforts are needed to standardize tobacco use definitions, increase access to tobacco cessation support, improve tobacco cessation efficacy, understand the time-dependent effects of tobacco and cessation on cancer biology, and realize the potential benefits of tobacco cessation for patients with cancer.
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Affiliation(s)
- Ellen R Gritz
- Authors' Affiliations: The University of Texas MD Anderson Cancer Center, Houston, Texas; Yale University School of Medicine; Yale Cancer Center; Smilow Cancer Hospital at Yale-New Haven, New Haven, Connecticut; and Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina
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Warren GW, Sobus S, Gritz ER. The biological and clinical effects of smoking by patients with cancer and strategies to implement evidence-based tobacco cessation support. Lancet Oncol 2014; 15:e568-80. [PMID: 25439699 PMCID: PMC5977974 DOI: 10.1016/s1470-2045(14)70266-9] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Tobacco use is an established risk factor for the development of several cancers; however, far less work has been done to understand the effects of continued smoking on cancer treatment outcomes, and structured tobacco cessation efforts are not well incorporated into the standard care for patients with cancer. In this Review we discuss the known biological effects of smoking on cancer cell biology and emphasise the clinical effects of continued smoking in patients with cancer treated with chemotherapy or radiotherapy. Although evidence supports the need for inclusion of dedicated tobacco cessation efforts for patients with cancer, clinicians should consider the methods used to provide evidence-based tobacco cessation support and the available resources to deliver and maintain consistent tobacco cessation support. We also address the variables to consider in the design and implementation of a sustainable tobacco cessation programme.
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Affiliation(s)
- Graham W Warren
- Department of Radiation Oncology, Charleston, SC, USA; Department of Cell and Molecular Pharmacology Medical University of South Carolina, Charleston, SC, USA.
| | - Samantha Sobus
- Department of Cell and Molecular Pharmacology Medical University of South Carolina, Charleston, SC, USA; Department of Pharmacology, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Ellen R Gritz
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Alsadius D, Olsson C, Pettersson N, Tucker SL, Wilderäng U, Steineck G. Patient-reported gastrointestinal symptoms among long-term survivors after radiation therapy for prostate cancer. Radiother Oncol 2014; 112:237-43. [PMID: 25201126 DOI: 10.1016/j.radonc.2014.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Revised: 07/23/2014] [Accepted: 08/04/2014] [Indexed: 02/03/2023]
Abstract
BACKGROUND AND PURPOSE With modern radiotherapy technology we have the means to substantially reduce late gastrointestinal toxicities after radiation therapy for prostate cancer. However, there is still a lack of knowledge regarding the spectrum of patient-reported gastrointestinal symptoms after such treatment. MATERIALS AND METHODS We conducted a cross-sectional study using a study-specific questionnaire to survey gastrointestinal symptoms 2-14years after prostate cancer radiation therapy. We included 985 men treated between 1994 and 2006 with primary (EBRT) or salvage (POSTOP) external beam radiation therapy or EBRT and high-dose rate brachytherapy (EBRT BT). We also included 350 non-irradiated population-based controls randomly matched 1:3 for age and area of residence. RESULTS Survey participation rate was 89% (874/985) for survivors and 73% (243/332) for controls. We found significant increased prevalence ratios for 13/34 symptoms in the primary EBRT group, 10/34 symptoms in the EBRT BT group and 9/34 symptoms in the POSTOP group, several of which have not been described previously. Bother due to these symptoms increased with increasing symptom intensity and was highest for fecal leakage and defecation urgency. CONCLUSIONS Our results can be used to inform clinical evaluation and future studies of long-term gastrointestinal toxicity after radiotherapy for prostate cancer.
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Affiliation(s)
- David Alsadius
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden.
| | - Caroline Olsson
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden
| | - Niclas Pettersson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Susan L Tucker
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Ulrica Wilderäng
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden
| | - Gunnar Steineck
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden; Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
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Worrying about one’s children after breast cancer diagnosis: desired timing of psychosocial intervention. Support Care Cancer 2014; 22:2987-95. [DOI: 10.1007/s00520-014-2307-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Accepted: 05/27/2014] [Indexed: 10/25/2022]
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Pettersson N, Johansson KA, Alsadius D, Tucker SL, Steineck G, Olsson C. A method to estimate composite doses for organs at risk in prostate cancer patients treated with EBRT in combination with HDR BT. Acta Oncol 2014; 53:815-21. [PMID: 24460070 DOI: 10.3109/0284186x.2013.870669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND When evaluating late toxicity after combined external beam radiation therapy (EBRT) and high-dose rate brachytherapy (HDR BT) prostate cancer treatments, it is important that the composite dose distribution is taken into account. This can be challenging if organ-at-risk (OAR) dose data are incomplete, i.e. due to a limited ultrasound imaging field-of-view in the HDR BT procedure. This work proposes a method that provides estimates of composite OAR doses for such situations. MATERIAL AND METHODS Original EBRT, simulated HDR BT, and composite dose-volume histograms (DVHs) for 10 pelvic OARs in 30 prostate cancer cases were used for method implementation and evaluation (EBRT: 25×2.0 Gy+BT: 2×10.0 Gy). The proposed method used information from the EBRT DVH to estimate OAR BT doses (with or without fractionation correction). Coefficients of determination (R2) were calculated for linear relationships between several EBRT DVH parameters and a BT DVH parameter of interest. The largest R2 value decided the relationship that best predicted the BT DVH parameter. The composite dose value was then calculated by adding the EBRT DVH and the estimated BT DVH parameter values and was compared to the reference composite value (in 1200 OAR/patient/parameter cases). RESULTS The linear relationships had an average R2 of 0.68 (range 0.42-0.88). Only one ninth of the 1200 estimated composite DVH values differed more than 2 Gy from their reference values. CONCLUSION Given a successful implementation, the proposed method only requires original or simulated BT plan data for a subset of patients to estimate composite doses for large study populations in a time-efficient manner. This can assist in evaluating radiation-induced late toxicity in multimodality treatments with limited OAR dose data.
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Affiliation(s)
- Niclas Pettersson
- Department of Physics and Biomedical Engineering, Sahlgrenska University Hospital , Göteborg , Sweden
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Alsadius D, Olsson C, Wilderäng U, Steineck G. Partnership status affects the association between gastrointestinal symptoms and quality of life after radiation therapy for prostate cancer. Acta Oncol 2014; 53:378-84. [PMID: 24125102 DOI: 10.3109/0284186x.2013.841988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To study if partnership modifies the effect of gastrointestinal symptoms on quality of life after radiation therapy for prostate cancer. MATERIAL AND METHODS Using a study-specific questionnaire we conducted a cross-sectional follow-up of the occurrence gastrointestinal symptoms and quality of life after radiation therapy for prostate cancer. We obtained information from 874 prostate cancer survivors treated with radiation therapy at the Sahlgrenska University Hospital, Sweden between 1994 and 2006. In this paper we describe how partnership status affects the association between gastrointestinal symptoms and quality of life. RESULTS We found that unpartnered men with gastrointestinal symptoms reported a lower quality of life than unpartnered men without such symptoms. Unpartnered men with symptoms had an excess risk of low quality of life compared with unpartnered men without symptoms for those experiencing altered composition of stools, prevalence ratio 3.8 (95% CI 1.1-13.1), leakage, 3.6 (1.3-10.1), sensory bowel symptoms, 4.5 (1.6-12.8), and for urgency, 4.2 (1.2-15.1). We also found that unpartnered men with symptoms had an excess risk of low quality of life compared with partnered men with symptoms for those experiencing altered composition of stools, prevalence ratio 2.9 (95% CI 1.4-5.8), leakage 2.8 (1.2-6.4), sensory bowel symptoms 3.4 (1.5-7.4), urgency 2.6 (1.2-5.8), and for any gastrointestinal symptom 2.5 (1.3-4.9). CONCLUSION Unpartnered men may represent a group that is specifically vulnerable to the distressful effects of gastrointestinal symptoms after radiation therapy for prostate cancer.
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Affiliation(s)
- David Alsadius
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, the Sahlgrenska Academy at the University of Gothenburg , Sweden
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Perception of body odor-an overlooked consequence of long-term gastrointestinal and urinary symptoms after radiation therapy for prostate cancer. J Cancer Surviv 2013; 7:652-8. [PMID: 23975611 DOI: 10.1007/s11764-013-0304-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/05/2013] [Indexed: 02/03/2023]
Abstract
PURPOSE This study was conducted to investigate the association of long-term gastrointestinal and urinary symptoms with perceived fecal or urine body odor after radiation therapy for prostate cancer and its effect on survivors' quality of life. METHODS We used a study-specific questionnaire to measure the occurrence of long-term gastrointestinal and urinary symptoms, the perception of fecal or urine body odor, and quality of life (QoL) 2 to 14 years after radiation therapy for prostate cancer. The questionnaire was sent to 895 eligible survivors who assessed symptom occurrence and QoL in the previous 6 months. RESULTS We received a filled-in questionnaire from 874 (89 %) men. For the long-term gastrointestinal symptoms, 11/13 were associated with the perception of fecal body odor. For the long-term urinary symptoms, 11/11 were associated with the perception of urine body odor. Men who perceived fecal or urine body odor had a lower quality of life, a lower physical health, and more frequent feelings of depression compared with those who did perceive such body odor. CONCLUSION Long-term gastrointestinal and urinary symptoms after prostate irradiation are associated with the perception of fecal or urine body odor leading to a reduced quality of life. IMPLICATIONS FOR CANCER SURVIVORS Disabling body odor after pelvic irradiation needs to be acknowledged in the clinic. Interventions to prevent long-term symptoms may serve the benefit of avoiding fecal or urine body odor after radiation therapy for prostate cancer.
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Abstract
Anal cancer is an uncommon malignancy. There have been some intriguing developments in the past 3 years, in terms of our understanding of the molecular biology and processes that lead to anal cancer. There have also been some notable successes in prevention, imaging and treatment. Nonsurgical treatment is highly effective. The primary aim of such treatment is to achieve loco-regional control with chemoradiation (CRT), and preserve anal function without a colostomy. Randomised phase III trials presented or published over the past 3 years have explored novel strategies of neoadjuvant chemotherapy, maintenance chemotherapy, radiotherapy dose escalation and replacement of mitomycln C (MMC) with cisplatin in CRT. All have failed to improve on the current standard of care; i.e. MMC/ 5 fluorouracil (5FU) chemoradiation. However, more conformal strategies such as intensity modulated radiotherapy (IMRT) appear feasible to deliver with reduced toxicity, and may offer an opportunity to dose-escalate both to gross tumour and areas of potential nodal spread. Preliminary outcome data suggest no loss of efficacy. We evaluate the relevant recent literature published over the past 2 years, and summarize interesting and important new findings, with the aim of bringing the reader up-to-date on anal cancer.
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Affiliation(s)
- Ajay Aggarwal
- Radiotherapy Department, Mount Vernon Centre for Cancer Treatment, Northwood, Middlesex, UK
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40
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Warren GW, Marshall JR, Cummings KM, Toll BA, Gritz ER, Hutson A, Dibaj S, Herbst R, Mulshine JL, Hanna N, Dresler CA. Addressing tobacco use in patients with cancer: a survey of American Society of Clinical Oncology members. J Oncol Pract 2013; 9:258-62. [PMID: 23943904 DOI: 10.1200/jop.2013.001025] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Assessing tobacco use and providing cessation support is recommended by the American Society for Clinical Oncology (ASCO). The purpose of this study was to evaluate practice patterns and perceptions of tobacco use and barriers to providing cessation support for patients with cancer. METHODS In 2012, an online survey was sent to 18,502 full ASCO members asking about their practice patterns regarding tobacco assessment, cessation support, perceptions of tobacco use, and barriers to providing cessation support for patients with cancer. Responses from 1,197 ASCO members are reported. RESULTS At initial visit, most respondents routinely ask patients about tobacco use (90%), ask patients to quit (80%), and advise patients to stop using tobacco (84%). However, only 44% routinely discuss medication options with patients, and only 39% provide cessation support. Tobacco assessments decrease at follow-up assessments. Most respondents (87%) agree or strongly agree that smoking affects cancer outcomes, and 86% believe cessation should be a standard part of clinical cancer care. However, only 29% report adequate training in tobacco cessation interventions. Inability to get patients to quit (72%) and patient resistance to treatment (74%) are dominant barriers to cessation intervention, but only 8% describe cessation as a waste of time. CONCLUSION Among ASCO members who responded to an online survey about their practice patterns regarding tobacco, most believe that tobacco cessation is important and frequently assess tobacco at initial visit, but few provide cessation support. Interventions are needed to increase access to tobacco cessation support for patients with cancer.
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Affiliation(s)
- Graham W Warren
- Medical University of South Carolina, Charleston, SC; Roswell Park Cancer Institute, Buffalo, NY; Yale School of Medicine, Yale Cancer Center, New Haven, CT; University of Texas MD Anderson Cancer Center, Houston, TX; Rush University, Chicago, IL; Indiana University School of Medicine, Indianapolis, IN; and Arkansas Department of Health, Little Rock, AR
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Bentzen AG, Guren MG, Vonen B, Wanderås EH, Frykholm G, Wilsgaard T, Dahl O, Balteskard L. Faecal incontinence after chemoradiotherapy in anal cancer survivors: long-term results of a national cohort. Radiother Oncol 2013; 108:55-60. [PMID: 23891095 DOI: 10.1016/j.radonc.2013.05.037] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Revised: 05/07/2013] [Accepted: 05/30/2013] [Indexed: 12/12/2022]
Abstract
PURPOSE To examine the prevalence and severity of faecal incontinence amongst anal cancer survivors after chemoradiotherapy. MATERIAL AND METHODS Anal cancer survivors from a complete, unselected, national cohort, minimum 2-years follow-up, were invited to a cross-sectional study. The St. Mark's incontinence score was used to evaluate occurrence and degree of faecal incontinence the last four weeks. The results were compared to age- and sex-matched volunteers from the general population. RESULTS Of 199 invited survivors and 1211 volunteers, 66% and 21%, respectively, signed informed consent. The survivors had significantly higher St. Mark's score than the volunteers (mean 9.7 vs. 1.1, p<0.001). Incontinence of stool of any degree was reported by 43% vs. 5% (OR 4.0, CI 2.73-6.01), and urgency was reported by 64% vs. 6% (OR 6.6, CI 4.38-9.90) of the survivors and volunteers, respectively. Only 29% of those with leakage of liquid stool used constipating drugs. Survivors of locally advanced tumours had a higher incontinence score (p<0.01). CONCLUSIONS Moderate to severe faecal incontinence is common amongst anal cancer survivors. Post-treatment follow-up should include the evaluation of continence, and incontinent survivors should be offered better symptom management and multidisciplinary approach if simple measures are insufficient.
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Affiliation(s)
- Anne Gry Bentzen
- Department of Oncology, University Hospital of North Norway, Tromsø, Norway.
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Tseng YD, Martin NE. How can I help myself? A critical review of modifiable behaviors, medications, and complementary alternative medicine for men receiving radiotherapy for prostate cancer. Semin Radiat Oncol 2013; 23:173-81. [PMID: 23763883 DOI: 10.1016/j.semradonc.2013.01.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Men receiving radiation for prostate cancer frequently want to know what steps they can take to optimize their chance of cure and reduce their risk of side effects. A variety of modifiable behaviors, medications, and complementary alternative medicine interventions have been investigated in this regard. In this review, we summarize data on tobacco use, exercise, statins and aspirin, and vitamins. There is limited randomized data supporting any of the interventions and additional studies are needed before clinicians can confidently inform their patients regarding what steps to take to improve their outcomes.
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Alevronta E, Lind H, Al-Abany M, Waldenström AC, Olsson C, Dunberger G, Mavroidis P, Nyberg T, Johansson KA, Åvall-Lundqvist E, Steineck G, Lind BK. Dose-response relationships for an atomized symptom of fecal incontinence after gynecological radiotherapy. Acta Oncol 2013; 52:719-26. [PMID: 23113592 DOI: 10.3109/0284186x.2012.734924] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE The aim of this study was to investigate what bowel organ and delivered dose levels are most relevant for the development of 'emptying of all stools into clothing without forewarning' so that the related dose-responses could be derived as an aid in avoiding this distressing symptom in the future. MATERIAL AND METHODS Of the 77 gynecological cancer survivors treated with radiotherapy (RT) for gynecological cancer, 13 developed the symptom. The survivors were treated between 1991 and 2003. The anal-sphincter region, the rectum, the sigmoid and the small intestines were all delineated and the dose-volume histograms were exported for each patient. The dose-volume parameters were estimated fitting the data to the Relative Seriality (RS), the Lyman and the generalized Equivalent Uniform Dose (gEUD) model. RESULTS The dose-response parameters for all three models and four organs at risk (OARs) were estimated. The data from the sigmoid fits the studied models best: D50 was 58.8 and 59.5 Gy (RS, Lyman), γ50 was 1.60 and 1.57 (RS, Lyman), s was 0.32, n was 0.13 and a was 7.7 (RS, Lyman, gEUD). The estimated volume parameters indicate that the investigated OARs behave serially for this endpoint. Our results for the three models studied indicate that they have the same predictive power (similar LL values) for the symptom as a function of the dose for all investigated OARs. CONCLUSIONS In our study, the anal-sphincter region and sigmoid fit our data best, but all OARs were found to have steep dose-responses for 'emptying of all stools into clothing without forewarning' and thus, the outcome can be predicted with an NTCP model. In addition, the dose to the four studied OARs may be considered when minimizing the risk of the symptom.
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Affiliation(s)
- Eleftheria Alevronta
- Department of Oncology-Pathology, Division of Clinical Cancer Epidemiology, Karolinska Institutet, Stockholm, Sweden.
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Solanki AA, Liauw SL. Tobacco use and external beam radiation therapy for prostate cancer: Influence on biochemical control and late toxicity. Cancer 2013; 119:2807-14. [DOI: 10.1002/cncr.28128] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 03/20/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Abhishek A. Solanki
- Department of Radiation and Cellular Oncology; University of Chicago Medical Center; Chicago Illinois
| | - Stanley L. Liauw
- Department of Radiation and Cellular Oncology; University of Chicago Medical Center; Chicago Illinois
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Patient-reported genitourinary toxicity for long-term prostate cancer survivors treated with radiation therapy. Br J Cancer 2013; 108:1964-70. [PMID: 23632483 PMCID: PMC3670502 DOI: 10.1038/bjc.2013.180] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background: The objective of this study is to provide comprehensive overviews of patient-reported urinary symptoms for long-term prostate cancer survivors treated with radiation therapy and for untreated, healthy men. Methods: We performed a population-based cross-sectional study using a study-specific postal questionnaire assessing symptoms among 1007 men consecutively treated at the Sahlgrenska University Hospital, Göteborg, Sweden from 1993–2006 (primary or salvage external beam radiation therapy (EBRT) or EBRT and high-dose rate brachytherapy). We also randomly recruited 350 non-pelvic-irradiated matched control men from the Swedish Total Population Register. Symptom prevalence and prevalence ratios were computed. Results: Survey participation rate was 89% (874/985) for eligible survivors and 73% (243/332) for eligible controls. Median time from treatment to follow-up was 5 years (range, 1–14 years). Among the 21 investigated symptoms reflecting obstruction, frequency, urgency, pain and incontinence, we found significantly higher prevalence compared with controls for 9 symptoms in the EBRT group, 10 in the EBRT+brachytherapy group and 5 in the salvage EBRT group. The prevalence for a majority of the symptoms was stable over time. Conclusion: The presented toxicity profiles provide a thorough understanding of patient-reported urinary symptoms that can assist in developing personalised therapy for prostate cancer.
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Toll BA, Brandon TH, Gritz ER, Warren GW, Herbst RS. Assessing tobacco use by cancer patients and facilitating cessation: an American Association for Cancer Research policy statement. Clin Cancer Res 2013; 19:1941-8. [PMID: 23570694 DOI: 10.1158/1078-0432.ccr-13-0666] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
When diagnosed with cancer, patients can immediately make a meaningful positive impact on their health by stopping their tobacco use. Scientific evidence clearly shows that tobacco use in patients with cancer leads to poorer outcomes. The specific biological processes driving tobacco consumption's interference in cancer therapy are the subject of continuing research, but the evidence is clear that tobacco use in patients with cancer leads to decreased treatment efficacy and safety, decreased survival, decreased quality of life, increased treatment-related toxicity, and increased risk of cancer recurrence and second primary tumors. Data suggest that tobacco cessation can improve outcomes and survival in patients with cancer, yet full execution of evidence-based cessation interventions is infrequent in oncology settings. Therefore, both improved provision of cessation assistance to all patients with cancer who use tobacco or have recently quit and further study of the deleterious effects of tobacco use and benefits of tobacco cessation on cancer progression and treatment are needed and recommended by the American Association for Cancer Research. Progress on both fronts begins with universal assessment and documentation of tobacco use as a standard of quality cancer care regardless of treatment setting and will be further facilitated through the development of reliable, valid, and standard measures of tobacco use, incorporation of evidence-based procedures into quality and accreditation procedures, and the development of appropriate training, clinical infrastructure, and incentives for delivery of tobacco cessation interventions.
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Affiliation(s)
- Benjamin A Toll
- Yale Cancer Center, Yale University School of Medicine, New Haven, CT, USA
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Stinesen-Kollberg K, Thorsteinsdottir T, Wilderäng U, Steineck G. Worry about one's own children, psychological well-being, and interest in psychosocial intervention. Psychooncology 2013; 22:2117-23. [DOI: 10.1002/pon.3266] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Revised: 01/25/2013] [Accepted: 01/26/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Karin Stinesen-Kollberg
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
| | - Thordis Thorsteinsdottir
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
| | - Ulrica Wilderäng
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
| | - Gunnar Steineck
- Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, The Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
- Division of Clinical Cancer Epidemiology, Department of Oncology-Pathology; Karolinska Institutet; Stockholm Sweden
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Eight ways to stay healthy after cancer: an evidence-based message. Cancer Causes Control 2013; 24:827-37. [PMID: 23479430 PMCID: PMC3631124 DOI: 10.1007/s10552-013-0179-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 02/23/2013] [Indexed: 10/27/2022]
Abstract
PURPOSE Since 1999, in conjunction with the internationally known and award-winning Your Disease Risk ( yourdiseaserisk.org ) risk assessment tool, the "Eight Ways to Stay Healthy and Prevent Cancer" message campaign has provided an evidence-based, but user-friendly, approach to cancer prevention. The scientific evidence behind the campaign is robust and while not a complete list, provides a great deal of benefit in the reduction of cancer risk. With 12 million cancer survivors in the United States, there is a need for a parallel set of recommendations that oncologists and primary care providers may routinely use for individuals following a cancer diagnosis focused on improving the quantity and quality of life after diagnosis. With increasing survival rates and many cancer survivors dying from noncancer causes, survivorship care necessarily focuses on more than just risk of cancer recurrence and cancer-related mortality. METHODS To provide a foundation for living a healthy life after a cancer diagnosis, we developed a set of evidence-based health messages for cancer survivors. "Cancer Survivors' Eight Ways to Stay Healthy After Cancer," published by the Siteman Cancer Center at Washington University School of Medicine and Barnes Jewish Hospital, documents both the evidence supporting the recommendations as well as tips for implementing them. RESULTS The one-line summary messages are: (1) don't smoke, (2) avoid secondhand smoke, (3) exercise regularly, (4) avoid weight gain, (5) eat a healthy diet, (6) drink alcohol in moderation, if at all, (7) stay connected with friends, family, and other survivors, (8) get screening tests and go to your regular checkups. CONCLUSIONS The cancer survivors' eight ways are the foundation for an evidence-based health promotion program for survivors.
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Nieder C. In Regard to Vesprini et al. Int J Radiat Oncol Biol Phys 2013; 85:580. [DOI: 10.1016/j.ijrobp.2012.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Accepted: 08/08/2012] [Indexed: 11/25/2022]
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50
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Warren GW, Singh AK. Nicotine and lung cancer. J Carcinog 2013; 12:1. [PMID: 23599683 PMCID: PMC3622363 DOI: 10.4103/1477-3163.106680] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 12/13/2012] [Indexed: 01/07/2023] Open
Abstract
Tobacco use in cancer patients is associated with increased cancer treatment failure and decreased survival. Nicotine is one of over 7,000 compounds in tobacco smoke and nicotine is the principal chemical associated with addiction. The purpose of this article is to review the tumor promoting activities of nicotine. Nicotine and its metabolites can promote tumor growth through increased proliferation, angiogenesis, migration, invasion, epithelial to mesenchymal transition, and stimulation of autocrine loops associated with tumor growth. Furthermore, nicotine can decrease the biologic effectiveness of conventional cancer treatments such as chemotherapy and radiotherapy. Common mechanisms appear to involve activation of nicotinic acetylcholine receptors and beta-adrenergic receptors leading to downstream activation of parallel signal transduction pathways that facilitate tumor progression and resistance to treatment. Data suggest that nicotine may be an important mechanism by which tobacco promotes tumor development, progression, and resistance to cancer treatment.
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Affiliation(s)
- Graham W Warren
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, SC, USA and Roswell Park Cancer Institute, Buffalo, NY, USA ; Cell and Molecular Pharmacology and Experimental Therapeutics, Medical University of South Carolina, Charleston, SC, USA and Roswell Park Cancer Institute, Buffalo, NY, USA
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