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Parisi S, Lillo S, Cacciola A, Ferini G, Valenti V, Viola A, Santacaterina A, Platania A, Brogna A, Tamburella C, Pergolizzi S. Non-stereotactic radiotherapy in older cancer patients. Heliyon 2022; 8:e09593. [PMID: 35706953 PMCID: PMC9189877 DOI: 10.1016/j.heliyon.2022.e09593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 01/19/2022] [Accepted: 05/25/2022] [Indexed: 11/28/2022] Open
Abstract
Old or very old oncological patients represent a heterogeneous and frail population due to concomitant comorbidities. Whether radiotherapy alone or in combination with novel cancer drugs may provide a clear benefit in this setting of patients is still a matter of debate. The aim of our review is to analyze the evaluation process and the different therapeutic possibilities in older cancer patients, focusing on the different and most disparate applications of radiotherapy. We reviewed the most recent literature on radiotherapy in older patients providing clinical evidence of treatment related toxicity, tolerance and outcomes using standard fractionated and/or hypofractionated irradiation alone or in combination with chemotherapy, targeted and immunotherapy. In older cancer patients unfit for systemic therapy or surgery, radiotherapy represents a valid therapeutic approach, both with curative and palliative intents, ensuring excellent patient compliance in terms of local toxicity and adherence to therapy.
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Affiliation(s)
- Silvana Parisi
- Radiation Oncology Unit - Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Sara Lillo
- Radiation Oncology Unit - Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Alberto Cacciola
- Radiation Oncology Unit - Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Gianluca Ferini
- Radiation Oncology Unit - REM Radioterapia, Viagrande, Italy
| | - Vito Valenti
- Radiation Oncology Unit - REM Radioterapia, Viagrande, Italy
| | - Anna Viola
- Radiation Oncology Unit - REM Radioterapia, Viagrande, Italy
| | | | | | - Anna Brogna
- Medical Physics Unit, A.O.U. "G. Martino", Messina, Italy
| | - Consuelo Tamburella
- Radiation Oncology Unit - Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Stefano Pergolizzi
- Radiation Oncology Unit - Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
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Ultra-hypofractionated whole breast adjuvant radiotherapy in the real-world setting: single experience with 271 elderly/frail patients treated with 3D and IMRT technique. J Cancer Res Clin Oncol 2022; 148:823-835. [PMID: 34989858 PMCID: PMC8733799 DOI: 10.1007/s00432-021-03907-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/26/2021] [Indexed: 10/28/2022]
Abstract
PURPOSE The purpose of the study was to evaluate the toxicity, local control, overall and disease-free survival of elderly breast cancer (BC) patients treated with adjuvant once-weekly ultra-hypofractionated radiotherapy (RT) either with intensity-modulated RT (IMRT) or 3D conformal RT (3DCRT). METHODS From July 2011 to July 2018, BC patients receiving 5.7 Gy once a week for 5 weeks to the whole breast after breast-conserving surgery were considered for the study. Inclusion criteria were: T1-T3 invasive BC, no or limited axillary involvement, age ≥ 65 years or women with commuting difficulties or disabling diseases. RESULTS A total of 271 patients were included in the study. Median age was 76 (46-86) years. Most of BC were T1 (77%), while the remaining were T2 (22.2%) and T3 (0.4%). Axillary status was negative in 68.3% of the patients. The only severe acute toxicity (G3) at the end of RT was erythema (0.4%), registered in the 3DCRT group; no G3 edema or epitheliolysis was recorded. With 18 months of median follow-up, severe early-late toxicity (G3) was reported in terms of fibrosis and breast retraction, both with an incidence of 1.4%, mostly in the 3DCRT group. Oncological outcomes at a median follow-up of 2.9 years reported 249/271 (91.9%) patients alive and free from any event and 5 (1.8%) isolated locoregional recurrences. At 3 years, disease-free survival and overall survival were 94.9% and 97.8%, respectively. Breast volume > 500 cm3 was reported as predictive for moderate-severe (≥ G2) acute toxicity. CONCLUSIONS Weekly ultra-hypofractionated whole breast RT seems feasible and effective. Toxicity was mild, local control was acceptable, and overall survival was 97.8% at 3 years. Rates of severe toxicity were reduced with the IMRT technique.
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3
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Zhao M, Sanz J, Rodríguez N, Foro P, Reig A, Membrive I, Li X, Huang Y, Montezuma L, Martínez A, Manuel A. Weekly radiotherapy in elderly breast cancer patients: a comparison between two hypofractionation schedules. Clin Transl Oncol 2020; 23:372-377. [PMID: 32617869 DOI: 10.1007/s12094-020-02430-7] [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: 02/14/2020] [Accepted: 06/16/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE Weekly irradiation in breast cancer in elderly patients is a treatment option, whose tolerance may be influenced by the fractionation used. The objective of this study is to compare the tolerance and long-term side effects of two different fractionations. MATERIALS AND METHODS 47 elderly patients were recruited after conservative or radical treatment that also received irradiation with a dose per fraction of 6.25 Gy or 5 Gy for one session per week, 6 sessions in total. The long-term tolerance results are compared by assessing toxicity using CTCAE version 5.0 scales for dermatitis, telangectasia, fibrosis and pain of the irradiated breast. In addition, objective parameters of skin status (erythema, hyperpigmentation, elasticity and hydration) by a multi-probe MultiSkin Test-Center system were obtained and compared between groups. RESULTS After an average follow-up of 5 years, all patients were free of disease and with complete local control. A total of 20 patients with 6.25 Gy fractionation and 27 patients with 5 Gy fractionation have been included. Patients treated with lower fractionation had a lower incidence of dermatitis, telangectasia, fibrosis, or local pain. The decrease in elasticity measured by the multi-probe system was smaller with the fractionation of 5 Gy. No differences were observed in the other objective parameters. CONCLUSION Weekly irradiation with 5 Gy fractionation is better tolerated than with higher fractionation.
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Affiliation(s)
- M Zhao
- Universidad Autónoma de Barcelona, Barcelona, Spain
| | - J Sanz
- Universitat Pompeu Fabra, Barcelona, Spain.,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - N Rodríguez
- Universitat Pompeu Fabra, Barcelona, Spain.,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - P Foro
- Universitat Pompeu Fabra, Barcelona, Spain.,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - A Reig
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - I Membrive
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - X Li
- Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Y Huang
- Universidad Autónoma de Barcelona, Barcelona, Spain
| | - L Montezuma
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain
| | - A Martínez
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain
| | - A Manuel
- Universidad Autónoma de Barcelona, Barcelona, Spain. .,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano -2, 08003, Barcelona, Spain. .,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain.
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Kuntz L, Noel G, Antoni D. [Hypofractioned radiotherapy in elderly patient with glioblastoma]. Cancer Radiother 2018; 22:647-652. [PMID: 30197025 DOI: 10.1016/j.canrad.2018.07.135] [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: 07/10/2018] [Accepted: 07/17/2018] [Indexed: 11/19/2022]
Abstract
Glioblastoma is the most frequent primary brain tumor, with more than half of all patients being at least 65 years old. The treatment of the elderly in this pathology represents therefore a considerable challenge for oncologists and radiation therapists. However, in most clinical trials, age is a non-eligible criterial. In the last ten years, geriatric therapeutic trials have been multiplied. The treatment of glioblastoma consists of adjuvant chemoradiotherapy. In elderly patients, the evaluation of performans status and the molecular characteristics of the tumor are important factors in order to propose the appropriate treatment in terms of efficacy and toxicity.
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Affiliation(s)
- L Kuntz
- Département universitaire de radiothérapie, centre Paul-Strauss, Unicancer, 3, rue de-la-Porte de l'Hôpital, 67065 Strasbourg, France
| | - G Noel
- Département universitaire de radiothérapie, centre Paul-Strauss, Unicancer, 3, rue de-la-Porte de l'Hôpital, 67065 Strasbourg, France; CNRS, IPHC UMR 7178, centre Paul-Strauss, université de Strasbourg, Unicancer, 67000 Strasbourg, France
| | - D Antoni
- Département universitaire de radiothérapie, centre Paul-Strauss, Unicancer, 3, rue de-la-Porte de l'Hôpital, 67065 Strasbourg, France; CNRS, IPHC UMR 7178, centre Paul-Strauss, université de Strasbourg, Unicancer, 67000 Strasbourg, France.
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Once-Weekly Hypofractionated Radiotherapy for Breast Cancer in Elderly Patients: Efficacy and Tolerance in 486 Patients. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8321871. [PMID: 29736399 PMCID: PMC5875042 DOI: 10.1155/2018/8321871] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 11/20/2017] [Accepted: 12/31/2017] [Indexed: 11/29/2022]
Abstract
Purpose Radiation therapy is a key treatment of breast cancer. Elderly patients with associated diseases that modify their performance status do not tolerate long periods of daily irradiation. The objective of this study is to analyze the results of weekly hypofractionated treatment in these patients. Material and Methods Between 1992 and 2016, we included 486 elderly patients presenting concomitant pathology or sociofamilial problems in which it was not feasible to propose conventional treatment. They were treated with conservative surgery or mastectomy and then adjuvant hypofractionated irradiation, administering 5 Gy or 6.25 Gy in 6 fractions, once a week (total dose 30–37.5 Gy) over 6 weeks. Results Breast cancer overall survival according to the Kaplan-Meier method at 5 years was 74.2% ± 2.3%; breast cancer disease-free survival was 90% ± 1.6%; local relapse-free survival was 96.5% ± 1% showing that patients die more from other causes and not from their neoplasia. Acute dermatitis was mild (75.6% of the patients grades I–III) and 30.6% had moderate chronic fibrosis. Conclusions The once-weekly hypofractionated radiotherapy is a feasible and convenient option for elderly patients with breast cancer. It is a safe treatment modality with similar survival and local control results compared to standard fractionation, while the side effects are acceptable.
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Bamias A, Tsantoulis P, Zilli T, Papatsoris A, Caparrotti F, Kyratsas C, Tzannis K, Stravodimos K, Chrisofos M, Wirth GJ, Skolarikos A, Mitropoulos D, Constantinides CA, Deliveliotis C, Iselin CE, Miralbell R, Dietrich P, Dimopoulos MA. Outcome of patients with nonmetastatic muscle-invasive bladder cancer not undergoing cystectomy after treatment with noncisplatin-based chemotherapy and/or radiotherapy: a retrospective analysis. Cancer Med 2016; 5:1098-107. [PMID: 27004619 PMCID: PMC4924368 DOI: 10.1002/cam4.685] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 02/03/2016] [Accepted: 02/04/2016] [Indexed: 11/13/2022] Open
Abstract
Transurethral resection of bladder tumor (TURBT), radiotherapy, chemotherapy, or combinations can be used in patients with muscle-invasive bladder cancer (MIBC) not undergoing cystectomy. Nevertheless, unfitness for cystectomy is frequently associated with unfitness for other therapeutic modalities. We report the outcome of patients with MIBC who did not undergo cystectomy and did not receive cisplatin-based chemotherapy. Selection criteria for the study were nonmetastatic MIBC, no cystectomy, no cisplatin-based chemotherapy. Chemotherapy and/or radiotherapy should have been used aside from TURBT. Forty-nine patients (median age 79), managed between April 2001 and January 2012, were included in this analysis. Median Charlson Comorbidity Index was 5, while 76% were unfit for cisplatin. Treatment included radiotherapy (n = 7), carboplatin-based chemotherapy (n = 25), carboplatin-based chemotherapy followed by radiotherapy (n = 10), and radiochemotherapy (n = 7). Five-year event-free rate was 26% (standard error [SE] = 7) for overall survival, 23% (SE = 7) for progression-free survival, and 30 (SE = 8) for cancer-specific survival (CSS). Patients who were treated with combination of radiotherapy and chemotherapy had significantly longer CSS compared to those treated with radiotherapy or chemotherapy only (5-year CSS rate: 16% [SE 8] vs. 63% [SE 15], P = 0.053). Unfit-for-cystectomy patients frequently receive suboptimal nonsurgical treatment. Their outcome was poor. Combining chemotherapy with radiotherapy produced better outcomes and should be prospectively evaluated.
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Affiliation(s)
- Aristotle Bamias
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- Department of Clinical TherapeuticsMedical SchoolAthens UniversityAthensGreece
| | - Petros Tsantoulis
- Department of Oncology and Centre de Recherche Clinique Dubois FerrariGeneva University HospitalGenevaSwitzerland
| | - Thomas Zilli
- Department of Radiation OncologyGeneva University HospitalGenevaSwitzerland
| | - Athanasios Papatsoris
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 2 Department of UrologyUniversity of AthensAthensGreece
| | | | - Christos Kyratsas
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 2 Department of UrologyUniversity of AthensAthensGreece
| | - Kimon Tzannis
- Department of Clinical TherapeuticsMedical SchoolAthens UniversityAthensGreece
| | - Kostas Stravodimos
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 1 Department of UrologyUniversity of AthensAthensGreece
| | - Michael Chrisofos
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 2 Department of UrologyUniversity of AthensAthensGreece
| | - Gregory J. Wirth
- Department of Urology DepartmentGeneva University HospitalGenevaSwitzerland
| | - Andreas Skolarikos
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 2 Department of UrologyUniversity of AthensAthensGreece
| | - Dionysios Mitropoulos
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 1 Department of UrologyUniversity of AthensAthensGreece
| | | | - Charalambos Deliveliotis
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- 2 Department of UrologyUniversity of AthensAthensGreece
| | | | - Raymond Miralbell
- Department of Radiation OncologyGeneva University HospitalGenevaSwitzerland
| | - Pierre‐Yves Dietrich
- Department of Oncology and Centre de Recherche Clinique Dubois FerrariGeneva University HospitalGenevaSwitzerland
| | - Meletios A. Dimopoulos
- Hellenic Genito‐Urinary Cancer GroupAthensGreece
- Department of Clinical TherapeuticsMedical SchoolAthens UniversityAthensGreece
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Mountzios G. Optimal management of the elderly patient with head and neck cancer: Issues regarding surgery, irradiation and chemotherapy. World J Clin Oncol 2015; 6:7-15. [PMID: 25667910 PMCID: PMC4318746 DOI: 10.5306/wjco.v6.i1.7] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2014] [Accepted: 12/31/2014] [Indexed: 02/06/2023] Open
Abstract
Head and neck cancer (HNC) represents the sixth most common malignancy and accounts for approximately 6% of new cancer cases annually worldwide. As life expectancy constantly increases, the onset of HNC in patients older than 65 years of age at diagnosis is not rare and up to one fourth of cases occurs in patients older that 70 years at age. Because elderly cancer patients are severely under-represented in clinical trials, there is a clear need to address the particular aspects of this specific patient group, especially in the context of novel multidisciplinary therapeutic approaches. The frailty of elderly patients with HNC is attributed to the high incidence of smoking and alcohol abuse in this malignancy and the presence of substantial cardiovascular, respiratory or metabolic comorbidities. In the current work, I provide an overview of current and emerging treatment approaches, in elderly patients with HNC. In particular, I discuss modern surgical approaches that improve radical excision rates while preserving functionality, the incorporation of modern radiotherapeutic techniques and the introduction of novel chemotherapeutic combinations and molecular targeted agents in an effort to reduce toxicity without compromising efficacy. Finally, there is an urgent need to increase accrual and active participation of elderly patients with HNC in clinical trials, including biomarker evaluation in biopsy specimens towards an individualized therapeutic approach.
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Zagouri F, Peroukidis S, Tzannis K, Kouloulias V, Bamias A. Current clinical practice guidelines on chemotherapy and radiotherapy for the treatment of non-metastatic muscle-invasive urothelial cancer: a systematic review and critical evaluation by the Hellenic Genito-Urinary Cancer Group (HGUCG). Crit Rev Oncol Hematol 2014; 93:36-49. [PMID: 25205597 DOI: 10.1016/j.critrevonc.2014.08.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 06/30/2014] [Accepted: 08/14/2014] [Indexed: 12/15/2022] Open
Abstract
Radical cystectomy is the treatment of choice in localized muscle-invasive urothelial cancer. Nevertheless, relapses are frequent and systemic chemotherapy has been employed in order to reduce this risk. In addition, bladder preservation strategies are appealing. During the last decade, there has been a difficulty in conducting and completing large-scale trials in urothelial cancer. This has resulted in relatively few changes in the existing guidelines. Recent studies have created renewed interest in certain fields, such as the role of chemo-radiotherapy and management of unfit patients. In addition, application of certain guidelines has been limited in everyday practice. We conducted a systematic review of the existing guidelines and recent randomized trials not included in these guidelines, and developed a treatment algorithm, regarding non-surgical therapies for non-metastatic, muscle-invasive urothelial cancer based predominantly on patients' fitness for the available therapeutic modalities.
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Affiliation(s)
- F Zagouri
- Department of Clinical Therapeutics, University of Athens, Athens, Greece
| | - S Peroukidis
- Medical Oncology Department, University of Patras, Rion, Greece
| | - K Tzannis
- Department of Clinical Therapeutics, University of Athens, Athens, Greece
| | - V Kouloulias
- Radiotherapy Department, Attikon University Hospital, Athens, Greece
| | - A Bamias
- Department of Clinical Therapeutics, University of Athens, Athens, Greece.
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Radiotherapy for head and neck cancer in nonagenarian patients: a possible cornerstone? Eur Arch Otorhinolaryngol 2014; 272:719-25. [DOI: 10.1007/s00405-014-3017-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 03/18/2014] [Indexed: 11/25/2022]
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Zeng L, Chow E. The added challenges of bone metastases treatment in elderly patients. Clin Oncol (R Coll Radiol) 2012. [PMID: 23199578 DOI: 10.1016/j.clon.2012.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Most cancers occur in those older than the age of 65 years. As the population of the world ages and life expectancies continue to increase, it is important to address treatment challenges for elderly patients. This narrative review details the challenges of palliative radiotherapy treatment for elderly patients with bone metastases. We begin with the definition of elderly and its appropriateness, outlining recent demographic data of patients with cancer. The current status of elderly participation in clinical trials is discussed by reviewing the recent literature and clinical trial data. Factors affecting enrolment of the elderly are assessed, with a focus on palliative radiotherapy trials, and what we can do to improve accrual in this data-driven setting. At present, there is a lack of level 1 evidence that evaluates the optimal treatment for elderly patients with bone metastases. Therefore, a review of safety and efficacy is given based on previously published reports. Palliative radiotherapy for elderly patients is a worthwhile treatment and should be recommended regardless of age, as supported by available evidence. Patient, family and physician concerns about physical burden may be reduced as single treatments (that often can be done in a single visit) are as beneficial as multiple treatments for painful bone metastases. In elderly patients, radiotherapy may even be the best treatment for these cases as opioid-related adverse events are amplified in this group and often dosages are more difficult to titrate. Clinicians should continue to encourage the enrolment of elderly patients on to clinical trials as these data form the basis of optimal treatment guidelines. Radiation oncologists are encouraged to reduce the physical burden for elderly patients by offering single treatments where appropriate and completing consultation, treatment simulation and treatment in a single clinical visit.
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Affiliation(s)
- L Zeng
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
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Rastogi M, Revannasiddaiah S, Gupta MK, Seam RK, Thakur P, Gupta M. When Palliative Treatment Achieves More Than Palliation: Instances of Long-term Survival after Palliative Radiotherapy. Indian J Palliat Care 2012; 18:117-21. [PMID: 23093827 PMCID: PMC3477364 DOI: 10.4103/0973-1075.100829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
CONTEXT Palliative radiotherapy aims at symptom alleviation and improvement of quality of life. It may be effective in conferring a reasonable quantum of local control, as well as possibly prolonging survival on the short term. However, there can be rare instances where long-term survival, or even cure, results from palliative radiotherapy, which mostly uses sub-therapeutic doses. AIM To categorize and characterize the patients with long-term survival and/or cure after palliative radiotherapy. MATERIALS AND METHODS This study is a retrospective analysis of hospital records of patients treated with palliative radiotherapy from 2001 to 2006 at the Regional Cancer Centre, Shimla. RESULTS Of the analyzed 963 patients who received palliative radiotherapy, 2.4% (n = 23) survived at least 5 years, with a large majority of these surviving patients (73.9%, n = 17) being free of disease. CONCLUSIONS In addition to providing valuable symptom relief, palliative radiotherapy utilizing sub-therapeutic doses may, in a small proportion of patients, bestow long-term survival, and possibly cure. Rationally, such a favorable, but rare outcome cannot be expected with supportive care alone.
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Affiliation(s)
- Madhup Rastogi
- Department of Radiation Therapy and Oncology, Regional Cancer Centre, Indira Gandhi Medical College, Shimla, Himachal Pradesh - 171001, India
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12
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Rapid palliative radiotherapy unit: multidisciplinary management of bone metastases. Radiol Med 2012; 117:1071-8. [DOI: 10.1007/s11547-012-0834-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 08/30/2011] [Indexed: 11/12/2022]
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Hurria A, Browner IS, Cohen HJ, Denlinger CS, deShazo M, Extermann M, Ganti AKP, Holland JC, Holmes HM, Karlekar MB, Keating NL, McKoy J, Medeiros BC, Mrozek E, O'Connor T, Petersdorf SH, Rugo HS, Silliman RA, Tew WP, Walter LC, Weir AB, Wildes T. Senior adult oncology. J Natl Compr Canc Netw 2012; 10:162-209. [PMID: 22308515 PMCID: PMC3656650 DOI: 10.6004/jnccn.2012.0019] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Abstract
É sabido que o envelhecimento da população do mundo durante o século XX e no início deste novo século constitui um desafio de primeira ordem para as nações, especialmente no campo socioeconômico. Um aspecto importante do envelhecimento populacional global é que, para grupos de idade mais avançada, a prevalência das doenças degenerativas também é maior, incluindo as doenças malignas. No universo de pacientes portadores de câncer, por outro lado, metade destes receberá radioterapia em algum momento de sua doença e suas características individuais podem influenciar, de alguma forma, o prognóstico, a indicação e as doses diárias de prescrição dos tratamentos. Neste contexto, a assistência à saúde do idoso portador de câncer deve ser vista como um importante desafio, principalmente devido a dois fatores: uma maior procura de tratamentos, em termos quantitativos, e características fisiológicas peculiares a esta população, que podem influenciar na tomada de decisões terapêuticas. Esta revisão propõe uma discussão sobre alguns aspectos relevantes tanto da fisiologia dos idosos, que pode influenciar o curso do tratamento irradiante, quanto de alguns avanços técnicos da radioterapia, que podem, por sua vez, beneficiar estes pacientes, oferecendo menor toxicidade e maior eficiência e rapidez, por exemplo.
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Affiliation(s)
| | - Wladimir Nadalin
- Universidade de São Paulo; Instituto do Câncer do Estado de São Paulo, Brasil
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Shi W, Zhang Z, Chen MH, Angle JF, Matsumoto AH. Genes within the MHC region have a dramatic influence on radiation-enhanced atherosclerosis in mice. ACTA ACUST UNITED AC 2010; 3:409-13. [PMID: 20729504 DOI: 10.1161/circgenetics.110.957449] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND C3H/HeJ (C3H) mice develop much smaller atherosclerotic lesions than C57BL/6 (B6) mice when deficient in apolipoprotein E (apoE⁻(/)⁻) or fed an atherogenic diet. The 2 strains differ in H2 haplotypes, with B6 having H2(b) and C3H having H2(k). C3.SW-H2(b)/SnJ (C3.SW) is a congenic strain of C3H/HeJ in which H2(k) is replaced with H2(b). METHODS AND RESULTS We performed bone marrow transplantation and found that atherosclerosis-resistant C3.SW.apoE⁻(/)⁻ mice reconstituted with bone marrow from either C3.SW.apoE⁻(/)⁻ or B6.apoE⁻(/)⁻ mice after lethal irradiation had significantly larger atherosclerotic lesions than B6.apoE⁻(/)⁻ mice receiving identical treatments and much larger lesions than C3H.apoE⁻(/)⁻ mice reconstituted with syngeneic bone marrow. For syngeneic transplantation, C3.SW.apoE⁻(/)⁻ mice exhibited a 21-fold increase in lesion size over C3H.apoE⁻(/)⁻ mice (152 800±21 937 versus 7060±2290 μm²/section) and a near 4-fold increase over B6.apoE⁻(/)⁻ mice (40 529±4675 μm²/section). C3.SW.apoE⁻(/)⁻ mice reconstituted with syngeneic marrow exhibited enhanced lesion formation relative to those reconstituted with B6 marrow (152 800±21 937 versus 107 000±9374 μm²/section; P=0.067). Sublethal irradiation led to a 6-fold increase of lesion size in C3.SW.apoE⁻(/)⁻ mice (9795±2804 versus 1550±607 μm²/section; P=0.008). Wild-type C3.SW mice reconstituted with apoE(+/+) or apoE⁻(/)⁻ bone marrow had significantly larger atherosclerotic lesions than C3H mice receiving identical treatments on an atherogenic diet. CONCLUSIONS These results indicate that gene(s) within the H2 region have a dramatic impact on radiation-enhanced atherosclerosis, and their effect is conveyed partially through bone marrow-derived cells.
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Affiliation(s)
- Weibin Shi
- Department of Radiology, University of Virginia, Charlottesville, 22908, USA.
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Campos S, Presutti R, Zhang L, Salvo N, Hird A, Tsao M, Barnes EA, Danjoux C, Sahgal A, Mitera G, Sinclair E, DeAngelis C, Nguyen J, Napolskikh J, Chow E. Elderly patients with painful bone metastases should be offered palliative radiotherapy. Int J Radiat Oncol Biol Phys 2009; 76:1500-6. [PMID: 19540056 DOI: 10.1016/j.ijrobp.2009.03.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2008] [Revised: 03/11/2009] [Accepted: 03/17/2009] [Indexed: 12/17/2022]
Abstract
PURPOSE To investigate the efficacy of palliative radiotherapy (RT) in relieving metastatic bone pain in elderly patients. METHODS AND MATERIALS The response to RT for palliation of metastatic bone pain was evaluated from a prospective database of 558 patients between 1999 and 2008. The pain scores and analgesic intake were used to calculate the response according to the International Bone Metastases Consensus Working Party palliative RT endpoints. Subgroup analyses for age and other demographic information were performed. RESULTS No significant difference was found in the response rate in patients aged >or=65, >or=70, and >or=75 years compared with younger patients at 1, 2, or 3 months after RT. The response was found to be significantly related to the performance status. CONCLUSION Age alone did not affect the response to palliative RT for bone metastases. Elderly patients should be referred for palliative RT for their painful bone metastases, regardless of age, because they receive equal benefit from the treatment.
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Affiliation(s)
- Sarah Campos
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
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Syrigos KN, Karachalios D, Karapanagiotou EM, Nutting CM, Manolopoulos L, Harrington KJ. Head and neck cancer in the elderly: An overview on the treatment modalities. Cancer Treat Rev 2009; 35:237-45. [DOI: 10.1016/j.ctrv.2008.11.002] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2008] [Revised: 11/02/2008] [Accepted: 11/05/2008] [Indexed: 10/21/2022]
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Italiano A, Ortholan C, Dassonville O, Poissonnet G, Thariat J, Benezery K, Vallicioni J, Peyrade F, Marcy PY, Bensadoun RJ. Head and neck squamous cell carcinoma in patients aged ≥80 years. Cancer 2008; 113:3160-8. [DOI: 10.1002/cncr.23931] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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