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Wang K, Wang Y, Yin K. Role played by MDSC in colitis-associated colorectal cancer and potential therapeutic strategies. J Cancer Res Clin Oncol 2024; 150:243. [PMID: 38717677 PMCID: PMC11078801 DOI: 10.1007/s00432-024-05755-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 04/22/2024] [Indexed: 05/12/2024]
Abstract
Colitis-associated colorectal cancer has been a hot topic in public health issues worldwide. Numerous studies have demonstrated the significance of myeloid-derived suppressor cells (MDSCs) in the progression of this ailment, but the specific mechanism of their role in the transformation of inflammation to cancer is unclear, and potential therapies targeting MDSC are also unclear. This paper outlines the possible involvement of MDSC to the development of colitis-associated colorectal cancer. It also explores the immune and other relevant roles played by MDSC, and collates relevant targeted therapies against MDSC. In addition, current targeted therapies for colorectal cancer are analyzed and summarized.
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Affiliation(s)
- Kang Wang
- Department of General Surgery, Affiliated Hospital of Jiangsu University, Jiangsu University, Jiefang Road No. 438, Zhenjiang, Jiangsu Province, 212000, China
| | - Yun Wang
- Department of Dermatology, The First People's Hospital of Changzhou, Juqian Street, Changzhou, Jiangsu Province, 213003, China
| | - Kai Yin
- Department of General Surgery, Affiliated Hospital of Jiangsu University, Institute of Digestive Diseases, Jiangsu University, Jiefang Road No. 438, Zhenjiang, Jiangsu Province, 212000, China.
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Fabian A, Domschikowski J, Letsch A, Schmalz C, Freitag-Wolf S, Dunst J, Krug D. Use and Reporting of Patient-Reported Outcomes in Trials of Palliative Radiotherapy: A Systematic Review. JAMA Netw Open 2022; 5:e2231930. [PMID: 36136335 PMCID: PMC9500555 DOI: 10.1001/jamanetworkopen.2022.31930] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
IMPORTANCE Approximately 50% of all patients with cancer have an indication for radiotherapy, and approximately 50% of radiotherapy is delivered with palliative intent, with the aim of alleviating symptoms. Symptoms are best assessed by patient-reported outcomes (PROs), yet their reliable interpretation requires adequate reporting in publications. OBJECTIVE To investigate the use and reporting of PROs in clinical trials of palliative radiotherapy. EVIDENCE REVIEW This preregistered systematic review searched PubMed/Medline, EMBASE, and the Cochrane Center Register of Controlled Trials for clinical trials of palliative radiotherapy published from 1990 to 2020. Key eligibility criteria were palliative setting, palliative radiotherapy as treatment modality, and clinical trial design (per National Institutes of Health definition). Two authors independently assessed eligibility. Trial characteristics were extracted and standard of PRO reporting was assessed in adherence to the Consolidated Standards of Reporting Trials (CONSORT) PRO extension. The association of the year of publication with the use of PROs was assessed by logistic regression. Factors associated with higher CONSORT-PRO adherence were analyzed by multiple regression. This study is reported following the PRISMA guidelines. FINDINGS Among 7377 records screened, 225 published clinical trials representing 24 281 patients were eligible. Of these, 45 trials (20%) used a PRO as a primary end point and 71 trials (31%) used a PRO as a secondary end point. The most prevalent PRO measures were the Numeric Rating Scale/Visual Analogue Scale (38 trials), European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire C30 (32 trials), and trial-specific unvalidated measures (25 trials). A more recent year of publication was significantly associated with a higher chance of PROs as a secondary end point (odds ratio [OR], 1.04 [95% CI, 1.00-1.07]; P = .03) but not as primary end point. Adherence to CONSORT-PRO was poor or moderate for most items. Mean (SD) adherence to the extension adherence score was 46.2% (19.6%) for trials with PROs as primary end point and 31.8% (19.8%) for trials with PROs as a secondary end point. PROs as a primary end point (regression coefficient, 9.755 [95% CI, 2.270-17.240]; P = .01), brachytherapy as radiotherapy modality (regression coefficient, 16.795 [95% CI, 5.840-27.751]; P = .003), and larger sample size (regression coefficient, 0.028 [95% CI, 0.006-0.049]; P = .01) were significantly associated with better PRO reporting per extension adherence score. CONCLUSIONS AND RELEVANCE In this systematic review of palliative radiotherapy trials, the use and reporting of PROs had room for improvement for future trials, preferably with PROs as a primary end point.
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Affiliation(s)
- Alexander Fabian
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Justus Domschikowski
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Anne Letsch
- Department of Haematology and Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Claudia Schmalz
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Sandra Freitag-Wolf
- Institute of Medical Informatics and Statistics, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Juergen Dunst
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - David Krug
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
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Yang H, Wang K, Li Y, Li S, Yuan L, Ge H. Local Ablative Treatment Improves Survival in ESCC Patients With Specific Metastases, 2010–2016: A Population-Based SEER Analysis. Front Oncol 2022; 12:783752. [PMID: 35785182 PMCID: PMC9243329 DOI: 10.3389/fonc.2022.783752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 05/16/2022] [Indexed: 11/17/2022] Open
Abstract
Background We aimed to explore the role of local ablative treatment (LAT) in metastatic esophageal squamous cell cancer (ESCC) patients who received chemotherapy and identify patients who will most likely benefit. Methods We analyzed data of metastatic ESCC patients from the Surveillance, Epidemiology, and End Results (SEER) database between 2010 and 2016. The chi-square test was used to evaluate the unadjusted clinicopathological categorical variables between the two groups. Univariate and multivariate Cox regression analyses were conducted to identify independent prognostic factors of overall survival. Propensity score matching (PSM) was used to adjust the differences between the two groups. Results Overall, 720 metastatic ESCC patients treated with chemotherapy were analyzed in this study; 63.2% of patients (n = 455) received LAT, including radiotherapy (n = 444), primary site surgery (n = 12), or lymph node dissection (n = 27). Gender (HR = 1.220, 95% CI: 1.024–1.453, p = 0.026), bone metastases (HR = 1.559, 95% CI: 1.292–1.882, p < 0.001), and liver metastases (HR = 1.457, 95% CI: 1.237–1.716, p < 0.001) were independent prognostic factors in the entire population. However, LAT was not an independent prognostic factor. Further subgroup analyses showed that LAT improved OS from 8.0 months to 10.0 months in patients with metastases other than bone/liver (HR = 0.759, 95% CI: 0.600–0.961, p = 0.022). LAT was not a prognostic factor in patients with bone/liver metastases (HR = 0.995, 95% CI: 0.799–1.239, p = 0.961). After PSM, the median OS was 8.0 months (95% CI: 7.2–8.8 months) and patients who received LAT had a better OS than patients without LAT (HR = 0.796, 95% CI: 0.653–0.968, p = 0.023). Patients with metastases other than bone/liver could benefit from LAT compared with those with bone/liver metastases. Conclusions Our study indicated that metastatic ESCC patients with metastases other than bone/liver could derive additional benefit from LAT with systemic chemotherapy.
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Affiliation(s)
| | | | | | | | - Ling Yuan
- *Correspondence: Ling Yuan, ; Hong Ge,
| | - Hong Ge
- *Correspondence: Ling Yuan, ; Hong Ge,
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Cellini F, Manfrida S, Casà C, Romano A, Arcelli A, Zamagni A, De Luca V, Colloca GF, D’Aviero A, Fuccio L, Lancellotta V, Tagliaferri L, Boldrini L, Mattiucci GC, Gambacorta MA, Morganti AG, Valentini V. Modern Management of Esophageal Cancer: Radio-Oncology in Neoadjuvancy, Adjuvancy and Palliation. Cancers (Basel) 2022; 14:431. [PMID: 35053594 PMCID: PMC8773768 DOI: 10.3390/cancers14020431&n974851=v901586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The modern management of esophageal cancer is crucially based on a multidisciplinary and multimodal approach. Radiotherapy is involved in neoadjuvant and adjuvant settings; moreover, it includes radical and palliative treatment intention (with a focus on the use of a stent and its potential integration with radiotherapy). In this review, the above-mentioned settings and approaches will be described. Referring to available international guidelines, the background evidence bases will be reviewed, and the ongoing, more relevant trials will be outlined. Target definitions and radiotherapy doses to administer will be mentioned. Peculiar applications such as brachytherapy (interventional radiation oncology), and data regarding innovative approaches including MRI-guided-RT and radiomic analysis will be reported. A focus on the avoidance of surgery for major clinical responses (particularly for SCC) is detailed.
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Affiliation(s)
- Francesco Cellini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Stefania Manfrida
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Calogero Casà
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Angela Romano
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
- Correspondence:
| | - Alessandra Arcelli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Alice Zamagni
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Viola De Luca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Giuseppe Ferdinando Colloca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Andrea D’Aviero
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Lorenzo Fuccio
- Department of Medical and Surgical Sciences, IRCSS—S. Orsola-Malpighi Hospital, 40138 Bologna, Italy;
| | - Valentina Lancellotta
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Boldrini
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Gian Carlo Mattiucci
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Maria Antonietta Gambacorta
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Alessio Giuseppe Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
- Dipartimento di Medicina Specialistica Diagnostica e Sperimentale (DIMES), Alma Mater Studiorum, Bologna University, 40126 Bologna, Italy
| | - Vincenzo Valentini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
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5
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Cellini F, Manfrida S, Casà C, Romano A, Arcelli A, Zamagni A, De Luca V, Colloca GF, D’Aviero A, Fuccio L, Lancellotta V, Tagliaferri L, Boldrini L, Mattiucci GC, Gambacorta MA, Morganti AG, Valentini V. Modern Management of Esophageal Cancer: Radio-Oncology in Neoadjuvancy, Adjuvancy and Palliation. Cancers (Basel) 2022; 14:cancers14020431. [PMID: 35053594 PMCID: PMC8773768 DOI: 10.3390/cancers14020431] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 12/28/2021] [Accepted: 01/11/2022] [Indexed: 02/07/2023] Open
Abstract
The modern management of esophageal cancer is crucially based on a multidisciplinary and multimodal approach. Radiotherapy is involved in neoadjuvant and adjuvant settings; moreover, it includes radical and palliative treatment intention (with a focus on the use of a stent and its potential integration with radiotherapy). In this review, the above-mentioned settings and approaches will be described. Referring to available international guidelines, the background evidence bases will be reviewed, and the ongoing, more relevant trials will be outlined. Target definitions and radiotherapy doses to administer will be mentioned. Peculiar applications such as brachytherapy (interventional radiation oncology), and data regarding innovative approaches including MRI-guided-RT and radiomic analysis will be reported. A focus on the avoidance of surgery for major clinical responses (particularly for SCC) is detailed.
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Affiliation(s)
- Francesco Cellini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Stefania Manfrida
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Calogero Casà
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Angela Romano
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
- Correspondence:
| | - Alessandra Arcelli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Alice Zamagni
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Viola De Luca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Giuseppe Ferdinando Colloca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Andrea D’Aviero
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Lorenzo Fuccio
- Department of Medical and Surgical Sciences, IRCSS—S. Orsola-Malpighi Hospital, 40138 Bologna, Italy;
| | - Valentina Lancellotta
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Boldrini
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Gian Carlo Mattiucci
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Maria Antonietta Gambacorta
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Alessio Giuseppe Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
- Dipartimento di Medicina Specialistica Diagnostica e Sperimentale (DIMES), Alma Mater Studiorum, Bologna University, 40126 Bologna, Italy
| | - Vincenzo Valentini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
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Cellini F, Manfrida S, Casà C, Romano A, Arcelli A, Zamagni A, De Luca V, Colloca GF, D’Aviero A, Fuccio L, Lancellotta V, Tagliaferri L, Boldrini L, Mattiucci GC, Gambacorta MA, Morganti AG, Valentini V. Modern Management of Esophageal Cancer: Radio-Oncology in Neoadjuvancy, Adjuvancy and Palliation. Cancers (Basel) 2022; 14:431. [PMID: 35053594 PMCID: PMC8773768 DOI: 10.3390/cancers14020431&n923648=v907986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The modern management of esophageal cancer is crucially based on a multidisciplinary and multimodal approach. Radiotherapy is involved in neoadjuvant and adjuvant settings; moreover, it includes radical and palliative treatment intention (with a focus on the use of a stent and its potential integration with radiotherapy). In this review, the above-mentioned settings and approaches will be described. Referring to available international guidelines, the background evidence bases will be reviewed, and the ongoing, more relevant trials will be outlined. Target definitions and radiotherapy doses to administer will be mentioned. Peculiar applications such as brachytherapy (interventional radiation oncology), and data regarding innovative approaches including MRI-guided-RT and radiomic analysis will be reported. A focus on the avoidance of surgery for major clinical responses (particularly for SCC) is detailed.
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Affiliation(s)
- Francesco Cellini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Stefania Manfrida
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Calogero Casà
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Angela Romano
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
- Correspondence:
| | - Alessandra Arcelli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Alice Zamagni
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
| | - Viola De Luca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Giuseppe Ferdinando Colloca
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Andrea D’Aviero
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Lorenzo Fuccio
- Department of Medical and Surgical Sciences, IRCSS—S. Orsola-Malpighi Hospital, 40138 Bologna, Italy;
| | - Valentina Lancellotta
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Luca Boldrini
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Gian Carlo Mattiucci
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Radiation Oncology, Mater Olbia Hospital, 07026 Olbia, Italy;
| | - Maria Antonietta Gambacorta
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
| | - Alessio Giuseppe Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.A.); (A.Z.); (A.G.M.)
- Dipartimento di Medicina Specialistica Diagnostica e Sperimentale (DIMES), Alma Mater Studiorum, Bologna University, 40126 Bologna, Italy
| | - Vincenzo Valentini
- Dipartimento Universitario Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (F.C.); (G.C.M.); (M.A.G.); (V.V.)
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Roma, Italy; (S.M.); (C.C.); (V.D.L.); (G.F.C.); (V.L.); (L.T.); (L.B.)
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Upadhyay R, Shankar A. Implementing continued radiation therapy for cancer management in low resource countries during and after the COVID-19 crisis. Expert Rev Anticancer Ther 2020; 21:251-255. [PMID: 33287614 DOI: 10.1080/14737140.2021.1860761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Introduction: Oncologists have an arduous task of weighing the urgency of treating cancer patients against risk for COVID-19 exposure, especially in low resource countries, where there is shortage of radiation equipment, personnel as well as resources to deal with the crisis. Strategic planning to control the spread of infection is critical in this susceptible patient population as well as healthcare workers involved in radiation delivery.Areas covered: We reviewed all the available literature and present feasible strategies for sustainable and continued care of cancer patients amidst this pandemic.Expert opinion: Further research is warranted to maintain and improve survival outcomes for cancer patients in spite of necessary restrictions.
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Affiliation(s)
- Rituraj Upadhyay
- Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Abhishek Shankar
- Department of Radiation Oncology, Lady Hardinge Medical College and SSK Hospital, Delhi, India
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8
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Palliation of dysphagia in metastatic oesogastric cancers: An international multidisciplinary position. Eur J Cancer 2020; 135:103-112. [PMID: 32563014 DOI: 10.1016/j.ejca.2020.04.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/20/2020] [Accepted: 04/27/2020] [Indexed: 12/31/2022]
Abstract
Malignant dysphagia is the most common symptom in advanced oesogastric cancers patients. Relief of dysphagia allows quality of life improvement, nutritional replenishment and potentially improves prognosis. Chemotherapy alone is effective and should be prioritised in patients with metastatic disease a good performance status, and its impact on dysphagia should be determined before further interventions are planned. Regarding local treatments, the insertion of a covered self-expandable metallic stent is the most commonly used alternative, as it allows for the rapid relief of severe dysphagia. Although several randomised trials have highlighted the role of oesophageal brachytherapy, this technique is often not easily accessible. Contemporary trials are ongoing to better define the role of external radiation therapy. While awaiting these results, external radiation therapy can be considered as a second-best option for patients with a life-expectancy > 3 months. It is important to offer nutritional support and to integrate quality of life measures in the palliative management of dysphagia. This multidisciplinary international position paper aims to propose a decision-making process and highlight randomised trials for the management of malignant dysphagia in metastatic oesogastric cancer patients.
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Borg D, Sundberg J, Brun E, Kjellén E, Petersson K, Hermansson M, Johansson J, Eberhard J, Johnsson A. Palliative short-course hypofractionated radiotherapy followed by chemotherapy in esophageal adenocarcinoma: the phase II PALAESTRA trial. Acta Oncol 2020; 59:212-218. [PMID: 31564184 DOI: 10.1080/0284186x.2019.1670861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background: The majority of patients with incurable esophageal adenocarcinoma suffer from dysphagia. We assessed a novel treatment strategy with initial short-course radiotherapy followed by chemotherapy with the primary aim to achieve long-term relief of dysphagia.Methods: This phase II trial included treatment-naîve patients with dysphagia due to esophageal adenocarcinoma not eligible for curative treatment. External beam radiotherapy with 20 Gy in five fractions to the primary tumor was followed by four cycles of chemotherapy (FOLFOX regimen). Dysphagia was assessed using a five-grade scale.Results: From October 2014 to May 2018 a total of 29 patients were enrolled. The rate of dysphagia improvement was 79%, median duration of improvement 6.7 months (12.2 months for responders) and median overall survival 9.9 months. In the pre-specified per protocol analysis (23 patients) the rate of dysphagia improvement was 91%, median duration of improvement 12.2 months (14.0 months for responders) and median overall survival 16.0 months. The most common grade 3-4 adverse events were neutropenia (29%), infection (25%), anorexia (11%), esophagitis (11%) and fatigue (11%).Conclusion: Initial palliative short-course radiotherapy followed by chemotherapy is a promising treatment strategy that can provide long-lasting relief of dysphagia in patients with esophageal adenocarcinoma.
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Affiliation(s)
- David Borg
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Jan Sundberg
- Department of Oncology, Skåne University Hospital, Lund, Sweden
| | - Eva Brun
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Elisabeth Kjellén
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Kristoffer Petersson
- Radiation Physics, Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund University, Lund, Sweden
| | - Michael Hermansson
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Jan Johansson
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Jakob Eberhard
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Anders Johnsson
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Skåne University Hospital, Lund, Sweden
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Hypofractionated volumetric modulated arc therapy (VMAT) for fragile patients with oesophageal cancer. Clin Transl Oncol 2020; 22:1532-1538. [PMID: 31970685 DOI: 10.1007/s12094-020-02293-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 01/07/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE To evaluate the feasibility, safety, and dosimetric results of volumetric modulated arc therapy (VMAT) to deliver hypofractionated radiotherapy (RT) in oesophageal cancer patients, unfit for a multimodality curative strategy. PATIENTS/METHODS From 2010 to 2017, 22 patients were treated with hypofractionated VMAT for palliative/symptomatic setting. The prescription dose was 40 Gy in 16 fractions (EQD2 41.7 Gy considering an α/β ratio of 10 Gy, and 44 Gy considering an α/β ratio of 3 Gy). RESULTS Eight patients (36%) were symptomatic for grade 3 baseline dysphagia. RT was generally well tolerated, and no patient interrupted the daily treatment. Acute toxicity was generally mild; no G3 acute toxicities were reported. At the end of treatment, 5 patients (22.7%) experienced a stable dysphagia and 14 (63.6%) an improvement of baseline dysphagia, while 3 patients (13.7%) reported a worsening of oesophagitis. At a mean follow-up of 8.7 months, 15 patients (79%) had a complete clinical recovery (G0-1) of the symptomatic moderate/severe dysphagia. At 3 months after the end of RT, seven patients (31.8%) achieved a partial or complete response. Two coplanar arcs were employed for VMAT delivery. Dosimetric results were consistent in terms of both target coverage and normal tissue sparing. Finally, 1-year progression-free and overall survival was 20% and 27.3%, respectively. CONCLUSIONS Hypofractionated VMAT was feasible, safe, and effective to deliver symptomatic radiation in locally advanced oesophageal cancer patients, non-suitable for a standard curative treatment.
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Lancellotta V, Cellini F, Fionda B, De Sanctis V, Vidali C, Fusco V, Barbera F, Gambacorta MA, Corvò R, Magrini SM, Tagliaferri L. The role of palliative interventional radiotherapy (brachytherapy) in esophageal cancer: An AIRO (Italian Association of Radiotherapy and Clinical Oncology) systematic review focused on dysphagia-free survival. Brachytherapy 2019; 19:104-110. [PMID: 31636025 DOI: 10.1016/j.brachy.2019.09.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/16/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE The aim of this review was to examine efficacy of palliative interventional radiotherapy (IRT) in esophageal cancer compared with other treatment in terms of dysphagia-free survival (DyFS) and safety. METHODS AND MATERIAL A systematic research using PubMed, Scopus, and Cochrane library was performed to identify full articles evaluating the efficacy of IRT as palliation in patients with esophageal cancer. ClinicalTrials.gov was searched for ongoing or recently completed trials, and PROSPERO was searched for ongoing or recently completed systematic reviews. We analyzed only clinical study as full text of patients with symptomatic esophageal cancer treated with IRT alone or in combination with other treatment. Conference paper, survey, letter, editorial, book chapter, and review were excluded. Time restriction (1990-2018) as concerns the years of the publication was considered. The primary outcome was the duration of dysphagia relief (DyFS) after brachytherapy vs. other treatment (external-beam radiotherapy, photodynamic therapy, argon plasma coagulation, stent, and laser) during followup. Secondary outcomes included overall survival and adverse event rates. RESULTS The literature search resulted in 554 articles. Sixty-six articles were assessed via full text for eligibility. Of these, 59 articles were excluded for various reasons, leaving seven randomized studies. The number of evaluated patients was 905 patients, and median age was 70.5 years. In the IRT group, the median DyFS was 99 days, the most relevant G3-G4 toxicity were fistula development and stenosis reported, respectively, in 8.3% and 12.2%; the overall median survival was 175.5 days. CONCLUSION In conclusion, we provided evidence-based support that IRT is an effective and safe treatment option; therefore, its underuse is no longer justified.
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Affiliation(s)
- Valentina Lancellotta
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy
| | - Francesco Cellini
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy
| | - Bruno Fionda
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy.
| | - Vitaliana De Sanctis
- Faculty of Medicina e Psicologia, Sant'Andrea Hospital, Department of Radiation Oncology, University of Rome "La Sapienza", Rome, Italy
| | - Cristiana Vidali
- Department of Radiation Oncology, Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Trieste, Italy
| | - Vincenzo Fusco
- Department of Radiation Oncology, Centro di Riferimento Oncologico Regionale, Rionero in Vulture, Potenza, Italy
| | - Fernando Barbera
- Brachytherapy Section, Radiation Oncology Department, Ospedali Civili Hospital and Brescia University, Brescia, Italy
| | - Maria Antonietta Gambacorta
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy; Università Cattolica del Sacro Cuore, Istituto di Radiologia, Roma, Italy
| | - Renzo Corvò
- Radiation Oncology, IRCCS Ospedale Policlinico San Martino and Department of Health Science, University of Genoa, Genoa, Italy
| | - Stefano Maria Magrini
- Radiation Oncology Department, Ospedali Civili Hospital and Brescia University, Brescia, Italy
| | - Luca Tagliaferri
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy
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Bracken-Clarke D, Farooq AR, Horgan AM. Management of Locally Advanced and Metastatic Esophageal Cancer in the Older Population. Curr Oncol Rep 2018; 20:99. [PMID: 30426245 DOI: 10.1007/s11912-018-0745-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW This review aims to synthesise the current literature on the management of early-stage and metastatic esophageal cancers, focusing on the older population. In particular, we aim to dissect out the elderly-specific data from the relevant trials and to discuss the issues unique to this population. RECENT FINDINGS While surgery is the curative modality in esophageal malignancies, the CROSS, MAGIC and FLOT trials demonstrate a clear advantage to neoadjuvant therapy (chemotherapy and chemoradiotherapy). These trials, however, included few elderly patients. There is a similar lack of elderly-specific data in the metastatic setting. Esophageal malignancies remain highly lethal with increasing incidence with age. Despite the relative lack of elderly-specific data, the fit older population appear to similarly benefit from multimodal therapy in early-stage and palliative therapy in metastatic disease.
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Affiliation(s)
- Dara Bracken-Clarke
- Medical Oncology Department, University Hospital Waterford, Dunmore Road, Waterford, X91 ER8E, Ireland
| | - Abdul Rehman Farooq
- Medical Oncology Department, University Hospital Waterford, Dunmore Road, Waterford, X91 ER8E, Ireland
| | - Anne M Horgan
- Medical Oncology Department, University Hospital Waterford, Dunmore Road, Waterford, X91 ER8E, Ireland.
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Kawamoto T, Nihei K, Sasai K, Karasawa K. Palliative radiotherapy and chemoradiotherapy in stage IVA/B esophageal cancer patients with dysphagia. Int J Clin Oncol 2018; 23:1076-1083. [PMID: 30066207 DOI: 10.1007/s10147-018-1324-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 07/27/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Palliative therapeutic strategies in esophageal squamous cell carcinoma (ESCC) patients with dysphagia remain controversial. Only few studies have assessed therapeutic effect factors related to improvement in dysphagia score and nutrition-support-free survival (NSFS). OBJECTIVE The present study assessed the efficacy and therapeutic effect factors related to the use of palliative radiotherapy (RT) and chemoradiotherapy (CRT) in ESCC patients with dysphagia. METHODS We retrospectively evaluated 70 patients with stage IVA/B ESCC. Patients received RT of 30 Gy in 10 fractions or concurrent CRT using 5-fluorouracil plus cisplatin of 40 Gy in 20 fractions. The change in the dysphagia score from before to after treatment was assessed, and NSFS was evaluated. RESULTS The median follow-up duration was 6 months (range 1-41 months). The overall rate of improvement in the dysphagia score was 60%. The median NSFS was 7.5 months. Craniocaudal tumor length < 6 cm, tumor circumference < 3/4, and CRT of 40 Gy in 20 fractions were associated with a significant improvement in the dysphagia score (p = 0.0036, p = 0.0069, and p = 0.03, respectively). NSFS was significantly longer with CRT than with RT (p = 0.048). CONCLUSION Palliative RT and CRT are effective treatment options for ESCC patients with dysphagia. Craniocaudal tumor length < 6 cm, tumor circumference < 3/4, and CRT of 40 Gy in 20 fractions may improve dysphagia. CRT of 40 Gy in 20 fractions may improve NSFS.
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Affiliation(s)
- Terufumi Kawamoto
- Division of Radiation Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 18-22-3 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan. .,Department of Radiation Oncology, Graduate School of Medicine, Juntendo University, Tokyo, Japan.
| | - Keiji Nihei
- Division of Radiation Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 18-22-3 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Keisuke Sasai
- Department of Radiation Oncology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Katsuyuki Karasawa
- Division of Radiation Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 18-22-3 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
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Sakaguchi M, Maebayashi T, Aizawa T, Ishibashi N, Saito T. Clinical results of multimodality therapy for esophageal cancer with distant metastasis. J Thorac Dis 2018; 10:1500-1510. [PMID: 29707300 DOI: 10.21037/jtd.2018.03.45] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background The purpose of this study is to evaluate outcomes in upfront local response and survival of patients with esophageal cancer and distant metastasis. Methods This retrospective study included 34 patients (25 males) aged 42-92 years (median, 70 years) with a histological diagnosis of esophageal squamous cell cancer with distant metastasis. Staging was performed according to the UICC's TNM (6th edition) classification of malignant tumor. Results The median survival time (MST) was 5 months. The 1-year overall survival (OS) was 20.6%. Improved OS was associated with receipt of surgery [hazard ratio (HR), 3.857; 95% CI, 1.142-13.024; P=0.030] on both univariate and multivariate analyses, and the MST was 11 months. The overall objective local response rate was 82%. Ten patients had complete response (CR), 18 had partial response (PR). The overall symptom response was 88% patients. Six had CR, 24 had PR. There was no significant difference in the objective and symptom response between ≤50 and >50 Gy. Concurrent chemoradiotherapy (CCRT) with 50 Gy gave results of objective and symptom responses comparable to those of 60 Gy, which has been reported previously. Conclusions CCRT with 50 Gy gave results comparable to those of 60 Gy, which has been reported previously, and the toxicity was acceptable. Our findings showed that a multimodality therapy that includes surgery may improve survival in only a select group.
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Affiliation(s)
- Masakuni Sakaguchi
- Department of Radiology, Nihon University School of Medicine, Tokyo, Japan
| | - Toshiya Maebayashi
- Department of Radiology, Nihon University School of Medicine, Tokyo, Japan
| | - Takuya Aizawa
- Department of Radiology, Nihon University School of Medicine, Tokyo, Japan
| | - Naoya Ishibashi
- Department of Radiology, Nihon University School of Medicine, Tokyo, Japan
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Penniment MG, De Ieso PB, Harvey JA, Stephens S, Au HJ, O'Callaghan CJ, Kneebone A, Ngan SY, Ward IG, Roy R, Smith JG, Nijjar T, Biagi JJ, Mulroy LA, Wong R. Palliative chemoradiotherapy versus radiotherapy alone for dysphagia in advanced oesophageal cancer: a multicentre randomised controlled trial (TROG 03.01). Lancet Gastroenterol Hepatol 2017; 3:114-124. [PMID: 29248399 DOI: 10.1016/s2468-1253(17)30363-1] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/02/2017] [Accepted: 10/10/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND A short course of radiotherapy is commonly prescribed for palliative relief of malignant dysphagia in patients with incurable oesophageal cancer. We compared chemoradiotherapy with radiotherapy alone for dysphagia relief in the palliative setting. METHODS This multicentre randomised controlled trial included patients with advanced or metastatic oesophageal cancer who were randomly assigned (1:1) through a computer-generated adaptive biased coin design to either palliative chemoradiotherapy or radiotherapy alone for treatment of malignant dysphagia at 22 hospitals in Australia, Canada, New Zealand, and the UK. Eligible patients had biopsy-proven oesophageal cancer that was unsuitable for curative treatment, symptomatic dysphagia, Eastern Cooperative Oncology Group performance status 0-2, and adequate haematological and renal function. Patients were stratified by hospital, dysphagia score (Mellow scale 1-4), and presence of metastases. The radiotherapy dose was 35 Gy in 15 fractions over 3 weeks for patients in Australia and New Zealand and 30 Gy in ten fractions over 2 weeks for patients in Canada and the UK. Chemotherapy consisted of one cycle of intravenous cisplatin (either 80 mg/m2 on day 1 or 20 mg/m2 per day on days 1-4 of radiotherapy at clinician's discretion) and intravenous fluorouracil 800 mg/m2 per day on days 1-4 of radiotherapy in week 1. Patients were assessed weekly during treatment. The primary endpoint was dysphagia relief (defined as ≥1 point reduction on the Mellow scale at 9 weeks and maintained 4 weeks later), and key secondary endpoints were dysphagia progression-free survival (defined as a worsening of at least 1 point on the Mellow scale from baseline or best response) and overall survival. These endpoints were analysed in the intention-to-treat population. This study is registered at ClinicalTrials.gov, number NCT00193882. This trial is closed. FINDINGS Between July 7, 2003, and March 21, 2012, 111 patients were randomly assigned to chemoradiotherapy and 109 patients to radiotherapy. One patient in the chemoradiotherapy group was omitted from analysis because of ineligibility. 50 (45%, 95% CI 36-55) patients in the chemoradiotherapy group and 38 (35%, 26-44) in the radiotherapy group obtained dysphagia relief (difference 10·6%, 95% CI -2 to 23; p=0·13). Median dysphagia progression-free survival was 4·1 months (95% CI 3·5-4·8) versus 3·4 months (3·1-4·3) in the chemoradiotherapy and radiotherapy groups, respectively (p=0·58), and median overall survival was 6·9 months (95% CI 5·1-8·3) versus 6·7 months (4·9-8·0), respectively (p=0·88). Of the 211 patients who commenced radiotherapy, grade 3-4 acute toxicity occurred in 38 (36%) patients in the chemoradiotherapy group and in 17 (16%) patients in the radiotherapy group (p=0·0017). Anaemia, thrombocytopenia, neutropenia, oesophagitis, diarrhoea, nausea and vomiting, and mucositis were significantly worse in patients who had chemoradiotherapy than in patients who had radiotherapy. INTERPRETATION Palliative chemoradiotherapy showed a modest, but not statistically significant, increase in dysphagia relief compared with radiotherapy alone, with minimal improvement in dysphagia progression-free survival and overall survival with chemoradiotherapy but at a cost of increased toxicity. A short course of radiotherapy alone should be considered a safe and well tolerated treatment for malignant dysphagia in the palliative setting. FUNDING National Health and Medical Research Council, Canadian Cancer Society Research Institute, Canadian Cancer Trials Group, Trans Tasman Radiation Oncology Group, and Cancer Australia.
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Affiliation(s)
| | | | | | - Sonya Stephens
- Royal Adelaide Hospital, North Terrace, Adelaide, SA, Australia
| | | | | | | | - Samuel Y Ngan
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Iain G Ward
- Canterbury Regional Cancer and Haematology Service, Christchurch, New Zealand
| | | | | | | | - James J Biagi
- Cancer Centre of Southeastern Ontario, Kingston, ON, Canada
| | | | - Rebecca Wong
- Princess Margaret Cancer Centre, Ontario Cancer Institute, Toronto, ON, Canada
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So B, Marcu LG, Olver I, Gowda R, Bezak E. Cocktail without hangover: in search for the optimal chemotherapy in the combined management of non-operable esophageal carcinomas. Acta Oncol 2017; 56:899-908. [PMID: 28375694 DOI: 10.1080/0284186x.2017.1307518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The worldwide incidence of esophageal cancer has greatly increased over the past few decades making it the sixth deadliest cancer. The disease is often detected in advanced stages when surgery is no longer an option. The standard treatment in these situations is combined chemoradiotherapy, by employing drug cocktails that lead to optimal treatment outcomes both from the perspective of tumor control and normal tissue toxicity. METHODS The aim of this work was to collate the existing trials and clinical studies reported on non-operable esophageal cancer and to analyze the results based on treatment outcomes after various drug combinations. RESULTS Of all drug combinations, cisplatin/5-FU is the most well established chemotherapy regimen for esophageal cancer as both neoadjuvant therapy, an alternative option to surgery, and for palliative purposes. Although this regimen is associated with the most toxicity, it also appears to have the best survival benefit and relief of symptoms. CONCLUSIONS More research is warranted to further increase the therapeutic ratio in non-operable esophageal cancers.
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Affiliation(s)
- Bianca So
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- School of Health Sciences, University of South Australia, Adelaide, Australia
| | - Loredana G. Marcu
- Department of Physics, Faculty of Science, University of Oradea, Oradea, Romania
- School of Physical Sciences, University of Adelaide, Adelaide, Australia
| | - Ian Olver
- Sansom Institute for Health Research, University of South Australia, Adelaide, Australia
| | - Raghu Gowda
- Department of Radiation Oncology, Royal Adelaide Hospital, Adelaide, Australia
| | - Eva Bezak
- School of Health Sciences, University of South Australia, Adelaide, Australia
- Department of Physics, Faculty of Science, University of Oradea, Oradea, Romania
- Sansom Institute for Health Research, University of South Australia, Adelaide, Australia
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Prasad NRV, Karthigeyan M, Vikram K, Parthasarathy R, Reddy KS. Palliative radiotherapy in esophageal cancer. Indian J Surg 2015; 77:34-8. [PMID: 25829709 DOI: 10.1007/s12262-013-0817-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2012] [Accepted: 01/15/2013] [Indexed: 11/26/2022] Open
Abstract
The present study was undertaken to evaluate the efficacy of radiotherapy in palliation of dysphagia in patients with squamous cell carcinoma (SCC) of esophagus and to see the quality of life (QoL) following radiotherapy. This was a prospective clinical study done between September 2006 and May 2008. All consecutive patients with SCC of the esophagus, who are not candidates for definitive treatment, were included in the study. Dysphagia and QoL were assessed using modified Takita's grading and modified questionnaire based on EORTC QLQ 30 respectively. External beam radiotherapy (EBRT) was delivered to all patients using linear accelerator 6 Mv photons. Patients who had good response with EBRT were further subjected to intraluminal brachytherapy (ILBT) at 700 cGy using Iridium-192. The cumulative dose each patient received was 65 Gy. Patients were followed up at 6 weeks from completion of treatment to look for any difference in dysphagia grade and QoL following therapy. Thirty-three patients were included in the study. The mean age among males and females was 60.9 and 49.8 years, respectively. Nineteen patients (57.6 %) received EBRT followed by ILBT; the remaining patients received only EBRT. Seven were lost during follow-up, and seven (21.2 %) died during the study period of 6 weeks. Nineteen (57.6 %) were followed up. On follow-up endoscopy, evidence of residual stricture was observed in 57.9 %, and growth in 36.8 %. Of the patients, 27.8 % had biopsy-confirmed residual disease. The median dysphagia score decreased from 4 to 3 after treatment (p = 0.002) in 17 (89.5 %) patients. The mean QoL score improved from 107.5 to 114.1 at 6-week follow-up. Following radiotherapy, 26.3 % had persistent chest pain, increased cough with expectoration in 15.8 %, and hyperpigmentation of skin in 10.5 %. Radiotherapy gives significant relief of dysphagia and improves QoL in 90 % of patients with SCC of esophagus. However, following radiotherapy, a number of patients will have persistent stricture, ulceration, and residual disease.
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Affiliation(s)
- N R Vishnu Prasad
- Department of Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006 India
| | - M Karthigeyan
- Department of Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006 India
| | - Kate Vikram
- Department of Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006 India
| | - R Parthasarathy
- Department of Radiotherapy, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006 India
| | - K S Reddy
- Department of Radiotherapy, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006 India
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Hingorani M, Dixit S, Johnson M, Plested V, Alty K, Colley P, Beavis AW, Roy R, Maraveyas A. Palliative Radiotherapy in the Presence of Well-Controlled Metastatic Disease after Initial Chemotherapy May Prolong Survival in Patients with Metastatic Esophageal and Gastric Cancer. Cancer Res Treat 2015; 47:706-17. [PMID: 25687854 PMCID: PMC4614191 DOI: 10.4143/crt.2014.174] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Accepted: 09/13/2014] [Indexed: 11/21/2022] Open
Abstract
Purpose We report the outcomes of patients treated with palliative radiotherapy (pRT) to the primary tumour in the context of well-controlled metastatic disease after initial chemotherapy. Materials and Methods Clinical records of 132 patients with metastatic esophago-gastric (OG) cancer treated with palliative chemotherapy (pCT) between January 2009 and June 2013 were reviewed. Ninetyseven patients had responding or stable disease after 3 months of chemotherapy, of whom 53 patients received pRT to the primary tumour after initial chemotherapy in the presence of well-controlled metastatic disease (group A, pCT-RT). The remaining 44 patients were treated with pCT alone (group B, pCT). Treatment-related outcomes were assessed in above groups including time to local progression (TTLP), progression-free and overall survival. Results The median overall survival for patients treated with pRT after initial chemotherapy (group A) was 23.3 months (95% confidence interval [CI], 17.70 to 28.89 months) and significantly higher than the 14 months (95% CI, 10.91 to 17.08 months) in patients treated with pCT alone (group B) (p < 0.001). The use of pCT-RT was an independent predictor of OS in multivariate analysis. Local recurrence was observed in 12/53 of patients (23%) in group A compared to 16/44 (36%) in group B. The median TTLP was significantly higher in patients after pCT-RT at 17.3 months (5.23 months to 44.50 months) compared to 8.3 months (range, 4.10 to 25.23 months) in patients treated with pCT alone (p=0.006). Conclusion The possibility of pRT influencing systemic disease in advanced OG cancer has not been reported, and results from the present study present strong arguments for investigation of this therapeutic strategy in a randomized trial.
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Affiliation(s)
- Mohan Hingorani
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
| | - Sanjay Dixit
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
| | | | - Victoria Plested
- Department of Clinical Oncology, St. James Institute of Oncology, Leeds Teaching Hospital, NHS Trust, Leeds, UK
| | - Kevin Alty
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
| | - Peter Colley
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
| | - Andrew W Beavis
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK.,Faculty of Science and Engineering, University of Hull, Hull, UK.,Faculty of Health and Well-Being, University of Sheffield-Hallam, Sheffield, UK
| | - Rajarshi Roy
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
| | - Anthony Maraveyas
- Department of Clinical Oncology, Castle Hill Hospital, Hull and East Yorkshire, NHS Trust, Hull, UK
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Amdal CD, Jacobsen AB, Guren MG, Bjordal K. Patient-reported outcomes evaluating palliative radiotherapy and chemotherapy in patients with oesophageal cancer: a systematic review. Acta Oncol 2013. [PMID: 23190360 DOI: 10.3109/0284186x.2012.731521] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Patient-reported outcomes (PROs) and assessments of treatment-related toxicity provide important information on the effect of palliative chemotherapy and/or radiotherapy. The aim of this study was to review the effect of palliative radiotherapy and/or chemotherapy on symptoms and quality of life assessed by PROs and measurement of toxicity for patients with oesophageal cancer. METHODS The Central, Medline and Embase databases (1990 to November 2011) were systematically searched for prospective studies of palliative chemotherapy and/or radiotherapy in patients with advanced oesophageal cancer with PRO- and/or toxicity outcomes. The risks of bias were assessed. RESULTS Of 2677 records identified, only 32 included PROs, of which eight were randomised controlled trials. In studies with sufficient standard of PRO (n = 18), either Health Related Quality of Life (HRQL) (n = 14) or patient-reported dysphagia (n = 4), were assessed. Docetaxel added to cisplatin + fluorouracil (CF) improved HRQL compared to CF only, even though toxicity increased. Epirubicin added to CF resulted in longer preserved HRQL than its comparator in two trials, and non-inferiority in one. All phase II chemotherapy studies reported maintained HRQL or improved dysphagia combined with low level of toxicity. Brachytherapy resulted in better HRQL compared to stent placement in two trials, and external radiotherapy relieved dysphagia. The quality of the HRQL methodology and the interpretation and presentation of the PRO results varied, and clinical significance was seldom discussed. CONCLUSION PRO endpoints are seldom used and further studies of homogenous patient groups with valid measures and methodology of PROs should be encouraged in the evaluation of palliative treatment. Brachytherapy, external radiotherapy and combination chemotherapy improved HRQL and dysphagia in the few identified studies with sufficient PRO methodology.
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Affiliation(s)
- Cecilie Delphin Amdal
- Department of oncology, Division of Cancer medicine, Surgery and Transplantation, Oslo University Hospital, Oslo, Norway.
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Hanna WC, Sudarshan M, Roberge D, David M, Waschke KA, Mayrand S, Alcindor T, Ferri LE. What is the optimal management of dysphagia in metastatic esophageal cancer? ACTA ACUST UNITED AC 2012; 19:e60-6. [PMID: 22514498 DOI: 10.3747/co.19.892] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The palliation of dysphagia in metastatic esophageal cancer remains a challenge, and the optimal approach for this difficult clinical scenario is not clear. We therefore sought to define and determine the efficacy of various treatment options used at our institution for this condition. METHODS We reviewed a prospective database for all patients managed in an esophageal cancer referral centre over a 5-year period. All patients receiving palliation of malignant dysphagia were reviewed for demographics, palliative treatment modalities, complications, and dysphagia scores (0 = none to 4 = complete). The Wilcoxon signed rank test was used to determine significance (p < 0.05). RESULTS During 2004-2009, 63 patients with inoperable esophageal cancer were treated for palliation of dysphagia. The primary treatment was radiotherapy in 79% (brachytherapy in 18 of 50; external-beam in 10 of 50; both types in 22 of 50), and stenting in 21%. Mean wait time from diagnosis to treatment was 22 days in the stent group and 54 days in the radiotherapy group (p = 0.003). Mean duration of treatment was 1 day in the stent group and 40 days in the radiotherapy group (p = 0.001). In patients treated initially by stenting, dysphagia improved within 2 weeks of treatment in 85% of patients (dysphagia score of 0 or 1). However, 20% of patients presented with recurrence of dysphagia at 10 weeks of treatment. In the radiotherapy group, the onset of palliation was slower, with only 50% of patients palliated at 2 weeks (dysphagia score of 0 or 1). However, long-term palliation was more satisfactory, with 90% of patients remaining palliated after 10 weeks of treatment. CONCLUSIONS In inoperable esophageal cancer at our centre, radiation treatment provided durable long-term relief, but came at a high price of a long wait time for initiation of treatment and a long lag time between initiation of treatment and relief of symptoms. On the other hand, endoluminal stenting provided more rapid and effective early relief from symptoms, but was affected by recurrence of dysphagia in the long-term. It is now time for a prospective randomized trial to assess the safety and efficacy of combined-modality treatment with both endoluminal stenting and radiation therapy compared with either treatment alone.
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Affiliation(s)
- W C Hanna
- Division of Thoracic Surgery, McGill University, The Montreal General Hospital, Montreal, QC
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Tanaka H, Hayashi S, Ohtakara K, Hoshi H. Palliative radiotherapy for patients with tracheobronchial and esophageal compression due to intrathoracic malignant tumors. Asia Pac J Clin Oncol 2012; 8:e82-8. [PMID: 22897905 DOI: 10.1111/j.1743-7563.2012.01530.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS To evaluate palliative outcomes of patients with extrinsic malignant tracheobronchial or esophageal stenosis treated with radiation. Mediastinal or hilar lymphadenopathy surrounding the tracheobronchi or esophagus may cause compression, presenting as dyspnea and dysphagia respectively. Treatment is important for symptom relief and maintaining patients' quality of life. METHODS Dyspnea and dysphagia were assessed using the Hugh-Jones score and a modified dysphagia scale, respectively. A total of 13 patients (median age, 60 years) with dyspnea received palliative radiotherapy. The primary organs were lung (n = 6), colorectum (n = 5), hypopharynx (n = 1) and uterine cervix (n = 1). Three patients received concurrent chemotherapy. The median time-adjusted biological effective dose (BED) was 33.0 Gy(10) . Ten patients (median age, 61) with dysphagia received palliative radiotherapy. The primary organs were lung (n = 7), esophagus (n = 2) and hypopharynx (n = 1). Three patients received concurrent chemotherapy. The median time-adjusted BED was 32.1 Gy(10) . RESULTS Palliation of dyspnea and dysphagia occurred in seven (54%) and five (50%) patients, respectively. Patients treated with doses over 35 Gy(10) had greater score improvements than those treated with less than 35 Gy(10) in both groups. Patients who received concurrent chemoradiotherapy had greater score improvements than those treated with radiotherapy alone. Dyspnea patients with pretreatment scores of 2 (n = 5) had greater score improvements than those with scores of 3 or more (n = 8). CONCLUSION External beam radiotherapy should be considered for patients with tracheobronchial or esophageal stenosis before their symptoms worsen. The prescription dose should be over 35 Gy(10) .
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Affiliation(s)
- Hidekazu Tanaka
- Department of Radiology, Gifu University Hospital, Gifu 501-1194, Japan.
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Grandinetti A. Multimodal Treatment: Early and Long-term Results and Recurrences. Updates Surg 2012. [DOI: 10.1007/978-88-470-2330-7_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Ikeda E, Kojima T, Kaneko K, Minashi K, Onozawa M, Nihei K, Fuse N, Yano T, Yoshino T, Tahara M, Doi T, Ohtsu A. Efficacy of concurrent chemoradiotherapy as a palliative treatment in stage IVB esophageal cancer patients with dysphagia. Jpn J Clin Oncol 2011; 41:964-72. [PMID: 21742654 DOI: 10.1093/jjco/hyr088] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE To retrospectively assess the efficacy and safety of palliative chemoradiotherapy in Stage IVB esophageal cancer patients with dysphagia due to the primary lesion. METHODS Forty patients with dysphagia caused by metastatic esophageal cancer, which had been treated between January 2004 and June 2009, were retrospectively investigated. The treatment consisted of two courses of chemotherapy (5-fluorouracil and cisplatin) and concurrent irradiation of 40 Gy in 20 fractions to the esophageal primary tumor. The grade of dysphagia was evaluated; nutrition-support-free survival was evaluated using the status of nutritional support of patients. Response to treatment, overall survival, progression-free survival and toxicities were also evaluated. RESULTS Dysphagia score improved in 75% of the patients. Seventeen of the 20 patients (85%) who had required nutritional support at baseline improved their oral intake to no longer need the support, in a median time of 43 days. The median nutrition-support-free survival was 301 days in the 20 patients who had had adequate oral intake before the treatment. Disease control rate of the primary lesion was 95%, including 12 patients (30%) who achieved a complete response. The overall response rate was 55%. The median survival was 308 days, and the 1-year-survival rate was 45.0%. The median progression-free survival was 139 days. Toxicities were generally well tolerated. Major toxicities (Grade 3 or 4) involved hemoglobin (23%), leukocytes (15%), neutrophils (20%), anorexia (10%), nausea (3%), esophageal perforation (5%) and febrile neutropenia (3%). Two patients (5%) died within 30 days of terminating radiotherapy. CONCLUSIONS Palliative chemoradiotherapy using 5-fluorouracil plus cisplatin combined with concurrent 40 Gy irradiation effectively improved the symptom of dysphagia in Stage IVB esophageal cancer with acceptable toxicity and favorable survival.
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Affiliation(s)
- Eiji Ikeda
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan
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Bae SH, Park W, Choi DH, Nam H, Kang WK, Park YS, Park JO, Chun HK, Lee WY, Yun SH, Kim HC. Palliative radiotherapy in patients with a symptomatic pelvic mass of metastatic colorectal cancer. Radiat Oncol 2011; 6:52. [PMID: 21600018 PMCID: PMC3130661 DOI: 10.1186/1748-717x-6-52] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2011] [Accepted: 05/21/2011] [Indexed: 12/17/2022] Open
Abstract
Background To evaluate the palliative role of radiotherapy (RT) and define the effectiveness of chemotherapy combined with palliative RT (CCRT) in patients with a symptomatic pelvic mass of metastatic colorectal cancer. Methods From August 1995 to December 2007, 80 patients with a symptomatic pelvic mass of metastatic colorectal cancer were treated with palliative RT at Samsung Medical Center. Initial presenting symptoms were pain (68 cases), bleeding (18 cases), and obstruction (nine cases). The pelvic mass originated from rectal cancer in 58 patients (73%) and from colon cancer in 22 patients (27%). Initially 72 patients (90%) were treated with surgery, including 64 complete local excisions; 77% in colon cancer and 81% in rectal cancer. The total RT dose ranged 8-60 Gy (median: 36 Gy) with 1.8-8 Gy per fraction. When the α/β for the tumor was assumed to be 10 Gy for the biologically equivalent dose (BED), the median RT dose was 46.8 Gy10 (14.4-78). Twenty one patients (26%) were treated with CCRT. Symptom palliation was assessed one month after the completion of RT. Results Symptom palliation was achieved in 80% of the cases. During the median follow-up period of five months (1-44 months), 45% of the cases experienced reappearance of symptoms; the median symptom control duration was five months. Median survival after RT was six months. On univariate analysis, the only significant prognostic factor for symptom control duration was BED ≥40 Gy10 (p < 0.05), and CCRT was a marginally significant factor (p = 0.0644). On multivariate analysis, BED and CCRT were significant prognostic factors for symptom control duration (p < 0.05). Conclusions RT was an effective palliation method in patients with a symptomatic pelvic mass of metastatic colorectal cancer. For improvement of symptom control rate and duration, a BED ≥ 40 Gy10 is recommended when possible. Considering the low morbidity and improved symptom palliation, CCRT might be considered in patients with good performance status.
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Affiliation(s)
- Sun Hyun Bae
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Esophageal strictures, tumors, and fistulae: stents for primary esophageal cancer. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2010. [DOI: 10.1016/j.tgie.2011.02.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Van Heel NCM, Haringsma J, Spaander MCW, Didden P, Bruno MJ, Kuipers EJ. Esophageal stents for the palliation of malignant dysphagia and fistula recurrence after esophagectomy. Gastrointest Endosc 2010; 72:249-54. [PMID: 20537639 DOI: 10.1016/j.gie.2010.01.070] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2009] [Accepted: 01/28/2010] [Indexed: 01/12/2023]
Abstract
BACKGROUND Despite advances in staging methods, surgical techniques, and adjuvant treatment, recurrent cancer after esophagectomy is a major cause of morbidity and mortality. OBJECTIVE Our purpose was to investigate the safety and efficacy of a self-expandable metal stent (SEMS) in patients with dysphagia or fistula caused by recurrent cancer after esophagectomy. DESIGN Prospective, observational study with standardized treatment and follow-up. SETTING Single university center. PATIENTS In 81 patients with recurrent cancer after previous surgical esophagectomy, 100 esophageal SEMSs were inserted for dysphagia (n = 66) or fistula formation (n = 15). INTERVENTIONS Stent placement. MAIN OUTCOME MEASUREMENTS Technical and functional outcome, complications, and survival. RESULTS The SEMSs restored luminal patency in 65 (98%) of 66 patients and sealed malignant fistulae in 14 (93%) of 15 patients. Stent dysfunction occurred in 24 (30%) of 81 patients. They all were successfully managed by subsequent endoscopic intervention. After stent placement, a total of 16 complications were observed. Major complications occurred in 9 (11%) of 81 patients, mild complications occurred in 7 (9%) of 81 patients. The overall 30-day mortality rate after stent insertion was 25%. Progression of the disease resulted in death after a median interval of 70 days (range 1 day to 91 months). LIMITATIONS Nonrandomized design. CONCLUSIONS SEMS placement in recurrent esophageal cancer after surgical resection offers adequate palliation by relieving dysphagia and sealing off esophageal respiratory fistulae. Therefore, in these patients who have a relatively short life expectancy, SEMS placement should be considered the treatment of choice.
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Affiliation(s)
- Nicoline C M Van Heel
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, the Netherlands
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Berger B, Belka C. Evidence-based radiation oncology: oesophagus. Radiother Oncol 2009; 92:276-90. [PMID: 19375187 DOI: 10.1016/j.radonc.2009.02.019] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2008] [Revised: 02/23/2009] [Accepted: 02/27/2009] [Indexed: 12/11/2022]
Abstract
Oesophageal cancer remains to be a therapeutic and diagnostic challenge in multidisciplinary oncology. Radiotherapy is a crucial component of most curative and palliative approaches for oesophageal cancer. Aim of this educational review is to summarize the available evidence and to define the role of radiation-based treatment options for oesophageal cancer.
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Affiliation(s)
- Bernhard Berger
- Department of Radiation Oncology, University of Tübingen, Tübingen, Germany
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28
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Lu JJ. Esophageal Cancer. Radiat Oncol 2008. [DOI: 10.1007/978-3-540-77385-6_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Agarwal JP, Nemade B, Murthy V, Ghosh-Laskar S, Budrukkar A, Gupta T, D’Cruz A, Pai P, Chaturvedi P, Dinshaw K. Hypofractionated, palliative radiotherapy for advanced head and neck cancer. Radiother Oncol 2008; 89:51-6. [DOI: 10.1016/j.radonc.2008.06.007] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Revised: 06/03/2008] [Accepted: 06/18/2008] [Indexed: 11/25/2022]
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A phase I/II study to evaluate the toxicity and efficacy of accelerated fractionation radiotherapy for the palliation of dysphagia from carcinoma of the oesophagus. Clin Oncol (R Coll Radiol) 2008; 20:53-60. [PMID: 18345545 DOI: 10.1016/j.clon.2007.10.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AIMS We hypothesised that accelerated fractionated radiotherapy may provide a good palliative approach for dysphagia relief in patients with incurable oesophageal cancer, significantly reducing the overall duration of treatment, while providing symptom response with an acceptable toxicity profile. A phase I/II accelerated fractionation study was conducted to evaluate the efficacy and toxicity of this approach. MATERIALS AND METHODS Patients with incurable oesophageal cancer, symptomatic with dysphagia, Eastern Cooperative Oncology Group performance status<or=3, without fistula or oesophageal stent in situ, were eligible. Treatment consisted of 40 Gy in 20 fractions, twice a day (2 Gy per fraction, >or=6 h apart), 5 days a week, over 2 weeks. RESULTS Of the 39 evaluable patients, the dysphagia response rate was 69% (27/39) with a median response duration of 5.5 months. The median time to response was 4 weeks. Twenty-eight per cent (11/39) of patients had transient worsening in their dysphagia scores. Acute toxicity (weeks 1-8) occurred in 41% (16/39) of patients. An improvement in global quality of life by week 8 was seen in 42% of patients. There were no late neurological sequelae. The median overall survival was 8 (range 1.7-58+) months. CONCLUSION The ideal palliative regimen should be relatively short, with minimal toxicity, while offering a favourable response profile. Accelerated fractionation fulfils these criteria and is a suitable treatment alternative for the palliation of dysphagia, especially if the goal is to deliver a higher total biological dose within a shorter (2 week) period of time.
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Ross WA, Alkassab F, Lynch PM, Ayers GD, Ajani J, Lee JH, Bismar M. Evolving role of self-expanding metal stents in the treatment of malignant dysphagia and fistulas. Gastrointest Endosc 2007; 65:70-6. [PMID: 17185082 DOI: 10.1016/j.gie.2006.04.040] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2005] [Accepted: 04/27/2006] [Indexed: 02/08/2023]
Abstract
BACKGROUND Self-expanding metal stents (SEMS) are touted as the cornerstone of endoscopic palliation of unresectable esophageal cancer. However, usage at MD Anderson has fallen in recent years, despite a greater volume of patients with esophageal cancer. OBJECTIVE To compare our more recent experience with that of earlier reported institutional experience and to assess how esophageal stent use has evolved. DESIGN A retrospective chart review. SETTING A tertiary referral cancer center. PATIENTS Ninety-seven patients with malignant dysphagia who had SEMS placed from 2000 to 2003. INTERVENTIONS Placement of SEMS for malignant disease. MAIN OUTCOMES MEASUREMENTS Dysphagia scores, overall survival, and complication rates. RESULTS Dysphagia scores improved in 86%, and tracheoesophageal fistula symptoms improved in 90%. Complications were seen in a majority of the patients and major complications in 37%. Ten patients had hematemesis, migrations occurred in 5, and early unexpected deaths in 2. Adenocarcinoma and female sex were factors associated with increased odds of a major complication. Prior chemoradiation, age, stricture location, and length were not associated with complications. Median survival was 77 days. LIMITATIONS Noncomparative retrospective single-center study. CONCLUSIONS SEMS fall short of an ideal palliative method, because complications that require additional intervention are frequent. Usage has declined despite higher numbers of patients with esophageal cancer. However, for patients with tracheoesophageal fistulas, SEMS are the treatment of choice. For patients who are not candidates for chemoradiation or who failed to achieve adequate palliation with such therapy, SEMS offer a viable, albeit imperfect, endoscopic approach.
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Affiliation(s)
- William A Ross
- Department of GI Medicine and Nutrition, MD Anderson Cancer Center, Houston, Texas 77030, USA
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Wallace MB. Stent vs. brachytherapy: does life expectancy help you decide? Gastrointest Endosc 2005; 62:341-3. [PMID: 16111948 DOI: 10.1016/j.gie.2005.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2005] [Accepted: 06/06/2005] [Indexed: 02/08/2023]
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Burmeister BH, Walpole ET, Burmeister EA, Thomas J, Thomson DB, Harvey JA, Mark Smithers B, Gotley DC. Feasibility of chemoradiation therapy with protracted infusion of5-fluorouracil for esophageal cancer patients not suitable for cisplatin. Int J Clin Oncol 2005; 10:256-61. [PMID: 16136371 DOI: 10.1007/s10147-005-0506-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2004] [Accepted: 05/18/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND Chemoradiation therapy is the standard treatment for esophageal cancer in patients not fit for surgery. The regimen most commonly used includes cisplatin and 5-fluorouracil. Little data exists regarding alternative chemotherapy regimens in patients not suitable for cisplatin. We report on a regimen using protracted infusion 5-fluorouracil alone for both curative and palliative indications. METHODS Twenty-two patients with localized esophageal cancer suitable for curative chemoradiation therapy and 24 patients suitable for palliative therapy were enrolled. Chemotherapy consisted of 5-fluorouracil 225 mg/m(2) daily throughout the radiation therapy. The radiation dose was 56 to 60 Gy in 28 to 30 fractions (curative patients) and 30 to 35 Gy in 15 fractions (palliative patients). RESULTS The median age of the patients was 75 years. The regimen was tolerable. Significant grade 3 toxicities experienced were esophagitis (11%) and venous catheter toxicity (9%). The median survival was 17 months for curative patients and 9 months for palliative patients. The complete response rate was 86% endoscopically and 45% radiologically for curative patients. Relief of dysphagia was experienced in 67% of palliative patients. Quality of life was satisfactory in both groups. CONCLUSIONS This study showed that continuous-infusion 5-fluorouracil given concurrently with radiation therapy is a useful alternative to platinum-based chemoradiation therapy in patients with esophageal carcinoma.
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Affiliation(s)
- Bryan H Burmeister
- Department of Radiation Oncology, University of Queensland, Princess Alexandra Hospital, Woolloongabba 4102, Australia.
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Shin JH, Song HY, Kim JH, Kim SB, Lee GH, Park SI, Han YM, Kang W. Comparison of Temporary and Permanent Stent Placement with Concurrent Radiation Therapy in Patients with Esophageal Carcinoma. J Vasc Interv Radiol 2005; 16:67-74. [PMID: 15640412 DOI: 10.1097/01.rvi.0000142585.90055.74] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To assess the clinical effectiveness of temporary metallic stent placement with concurrent radiation therapy in patients with esophageal carcinoma by comparing it with permanent stent placement with concurrent radiation therapy. MATERIALS AND METHODS Covered retrievable expandable nitinol stents were placed in 47 patients with esophageal carcinoma 1 week before starting radiation therapy; the stents were electively removed 4 weeks after placement in 24 patients (group A), while not electively removed in the other 23 patients (group B). In cases of complications, the stents were also removed from patients in groups A and B. The dysphagia score, complications (severe pain, granulation tissue formation, stent migration, esophagorespiratory fistula, and hematemesis), tumor overgrowth/regrowth, reintervention rates, and dysphagia-progression-free and overall survival rates were compared in the two groups. RESULTS Stent placement or removal was technically successful and well tolerated in all patients. The dysphagia score was significantly improved in both groups after stent placement (P < .01). Each of the stent-related complications was less in group A than in group B but there was no significant difference. However, the total number of patients with one or more than one complications and who needed related reinterventions was significantly less in group A than in group B (P = .042 and .030, respectively). Tumor overgrowth/regrowth and the total number of patients who required related reinterventions was not significantly different (P = 1.00 and .517, respectively). Dysphagia-progression-free and overall survival rates were significantly longer in group A than in group B (P = .005 and .001, respectively). CONCLUSION Temporary placement of a covered retrievable expandable metallic stent with concurrent radiation therapy for patients with esophageal carcinoma is beneficial for reducing complications and related reinterventions and for increasing resultant survival rates compared with permanent esophageal stent placement.
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Affiliation(s)
- Ji Hoon Shin
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Mohanti BK, Umapathy H, Bahadur S, Thakar A, Pathy S. Short course palliative radiotherapy of 20 Gy in 5 fractions for advanced and incurable head and neck cancer: AIIMS study. Radiother Oncol 2004; 71:275-80. [PMID: 15172142 DOI: 10.1016/j.radonc.2004.03.009] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2003] [Revised: 02/26/2004] [Accepted: 03/12/2004] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND PURPOSE A proportion of advanced stage head and neck cancer patients are incurable and have a limited life expectancy of 100 days or less. The study aimed to offer a short course of palliative radiotherapy (PRT) and evaluate the symptom relief, disease response and duration of survival. PATIENTS AND METHODS Between 1995 and 2001, 505 patients of stage IV squamous cell carcinoma received uniform dose of 20 Gy in 5 fractions over 1 week along with symptom relief drugs. Incurable status and decision for palliation was made conjointly. Distressing symptoms were assessed before PRT. Patients showing more than 50% objective regression (PR) at tumor and nodal sites received further RT (FRT) up to 70 Gy. RESULTS The overall PR rate was 37% (189 patients), but 153 (30%) completed FRT, and rest 352 were followed up after PRT only. None of the patients died due to radiation toxicity, and the radiation morbidities were confined to dry desquamation and patchy mucositis, which healed over 1 month. Symptom relief for pain, dysphagia, hoarseness, cough and otalgia was obtained in 47%-59% of the patients following PRT. The overall survival ranged from 34 days to 2065 days and median survival to PRT and FRT were 200 days and 400 days, respectively. Only 10% were disease-free after FRT. CONCLUSIONS Unfavourable advanced stage head and neck cancer can be identified for a suitable short course of palliative radiotherapy which will achieve growth restraint and symptom relief in sizeable proportions for an approximate period of 7 months.
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Affiliation(s)
- Bidhu K Mohanti
- Department of Radiation Oncology, Institute Rotary Cancer Hospital (IRCH), All India Institute of Medical Sciences (AIIMS), Ansari Nagar, New Delhi 110029, India
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Harvey JA, Bessell JR, Beller E, Thomas J, Gotley DC, Burmeister BH, Walpole ET, Thomson DB, Martin I, Doyle L, Burmeister E, Smithers BM. Chemoradiation therapy is effective for the palliative treatment of malignant dysphagia. Dis Esophagus 2004; 17:260-5. [PMID: 15361102 DOI: 10.1111/j.1442-2050.2004.00420.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Between 1993 and 2001, 106 patients with esophageal cancer were reviewed at a multidisciplinary clinic and treated with palliative intent by chemoradiation therapy. This study assesses the palliative benefit on dysphagia and documents the toxicity of this treatment. The study population comprised 72 men and 34 women with a median age of 69 years. Patients were treated with a median radiation dose of 35 Gy in 15 fractions with a concurrent single course of 5 FU-based chemotherapy. Dysphagia was measured at the beginning and completion of treatment and at monthly intervals until death, using a modified DeMeester (4-point) score. Treatment was well tolerated, with only 5% of patients failing to complete therapy. The treatment-related mortality was 6%. The median survival for the study population was 7 months. The median baseline score at presentation was 2 (difficulty with soft food). Following treatment, 49% of patients were assessed as having a dysphagia score of 0 (no dysphagia). Seventy-eight per cent had an improvement of at least one grade in their dysphagia score after treatment. Only 14% of patients showed no improvement with treatment. Fifty-one per cent maintained improved swallowing until the time of last follow-up or death. This single-institution study shows that chemoradiation therapy administered for the palliation of malignant dysphagia is well tolerated and produces a sustainable normalization in swallowing for almost half of all patients.
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Affiliation(s)
- J A Harvey
- Combined Upper Gastrointestinal Oncology Clinic, Princess Alexandra Hospital, Woolloongabba, Australia.
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Thompson AM, Rapson T, Gilbert FJ, Park KGM. Endoscopic palliative treatment for esophageal and gastric cancer: techniques, complications, and survival in a population-based cohort of 948 patients. Surg Endosc 2004; 18:1257-62. [PMID: 15164283 DOI: 10.1007/s00464-003-9256-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2003] [Accepted: 01/14/2004] [Indexed: 10/26/2022]
Abstract
BACKGROUND Under the auspices of the Scottish Audit of Gastric and Esophageal Cancer, we investigated treatment techniques, complications, and survival in a population-based cohort of patients undergoing endoscopic palliative therapy for esophageal or gastric cancer. METHODS A total of 948 patients undergoing endoscopic palliative therapy were identified prospectively and followed for a minimum of 1 year. RESULTS Expandable metal stent placement (506 patients) and LASER (117 patients) were the most frequently used treatment options. Stent placement was more common for grade 3 or 4 dysphagia. Delivery of endoscopic palliative therapy varied by region of residence (from 18% to 38% of patients, p < 0.001) but not by deprivation category. Complications were recorded in 16% of patients (155 of 948). Overall survival was 40% (95% confidence interval [CI], 36-43) at 6 months, 17% (95% CI, 14-19) at 12 months, and 10% (95% CI, 8-12%) at 18 months. CONCLUSIONS These data define the reality of endoscopic palliative therapy for patients with advanced esophageal or gastric cancer and provide a baseline against which future improvements in care can be measured.
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Affiliation(s)
- A M Thompson
- Department of Surgery and Molecular Oncology, University of Dundee, Ninewells Hospital and Medical School, DD1 9SY, Dundee, Scotland, United Kingdom.
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