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Mangesius J, Hörmandinger K, Jäger R, Skvortsov S, Plankensteiner M, Maffei M, Seppi T, Dejaco D, Santer M, Sarcletti M, Ganswindt U. Chemoradiotherapy Combined with Brachytherapy for the Definitive Treatment of Esophageal Carcinoma. Cancers (Basel) 2023; 15:3594. [PMID: 37509257 PMCID: PMC10377190 DOI: 10.3390/cancers15143594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/22/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
This study aims to investigate the effect of dose escalation with brachytherapy (BT) as an addition to definitive chemoradiotherapy (CRT) on local control and survival in esophageal cancer. From 2001 to 2020, 183 patients with locally limited or locally advanced esophageal cancer received definitive CRT with or without brachytherapy in a two-center study. External-beam radiotherapy was delivered at 50.4 Gy in 1.8 Gy daily fractions, followed by a sequential boost to the primary tumor of 9 Gy in 1.8 Gy daily fractions if indicated. Intraluminal high dose rate (HDR) Ir-192 brachytherapy was performed on 71 patients at 10 Gy in two fractions, with one fraction per week. The combined systemic therapy schedules used included 5-fluorouracil/cisplatin or 5-fluorouracil alone. Cisplatin was not administered in patients receiving brachytherapy. The median local progression-free survival was significantly extended in the BT group (18.7 vs. 6.0 months; p < 0.0001), and the median local control was also significantly prolonged (30.5 vs. 11.3 months, p = 0.008). Overall survival (OS) significantly increased in the BT group (median OS 22.7 vs. 9.1 months, p < 0.0001). No significant difference in the overall rate of acute toxicities was observed; however, the rate of acute esophagitis was significantly higher in the BT group (94.4% vs. 81.2%). Likewise, the overall rate of late toxicities (43.7% vs. 18.8%) was significantly higher in the BT group, including the rate of esophageal stenosis (22.5% vs. 9.8%). There was no difference in the occurrence of life-threatening or lethal late toxicities (grades 4 and 5). Brachytherapy, after chemoradiation with single-agent 5-FU, represents a safe and effective alternative for dose escalation in the definitive treatment of esophageal cancer.
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Affiliation(s)
- Julian Mangesius
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
| | - Katharina Hörmandinger
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
| | - Robert Jäger
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
| | - Sergej Skvortsov
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
| | | | - Martin Maffei
- Department of Radiotherapy, State Hospital of Bolzano, 39100 Bolzano, Italy
| | - Thomas Seppi
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Daniel Dejaco
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
- Department of Otorhinolaryngology-Head and Neck Surgery, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Matthias Santer
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
- Department of Otorhinolaryngology-Head and Neck Surgery, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Manuel Sarcletti
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
| | - Ute Ganswindt
- Department of Radiation Oncology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Comprehensive Cancer Center Innsbruck (CCCI), 6020 Innsbruck, Austria
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Chan-Jun Z, Wen-Wen B, Ping Z, Yu-Zhi S, Ya-Jing W, Xue-Ying Q, Zhi-Guo Z. Treatment mode and prognosis of esophageal perforation after radiotherapy in patients with esophageal carcinoma. Front Oncol 2023; 12:961902. [PMID: 36713506 PMCID: PMC9878673 DOI: 10.3389/fonc.2022.961902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 12/20/2022] [Indexed: 01/13/2023] Open
Abstract
Objective Retrospectively analyzed the esophageal carcinoma (EC) patients with esophageal perforation (EP) after radiotherapy to discuss the treatment and prognosis. Methods Data of patients with EC who had EP after radiotherapy in Hebei Cancer Hospital were collected from 2001 to 2020 and retrospectively analyzed. All analyses were performed using SPSS Statistics for Windows, version 18. 0 (SPSS Inc., Chicago, Ill., USA). P values less than 0.05 were considered statistically significant. Results A total of 94 patients with EC were enrolled, among which 72 were males and 22 were females, with a median age of 62 (38-82) years. The tumor was located in the upper thoracic in 45 patients, middle thoracic in 45 patients, and lower thoracic in 4 patients. There were 30 cases of tracheoesophageal fistula (TEF) and 64 cases of esophagomediastinal fistula (EMF). All patients died within 11 months (median: two months) after EP. After EP, 48 patients were treated by tube feeding (include nasal feeding and gastrostomy), 26 patients by esophageal stenting, and 20 patients by fluid infusion therapy, and their one, three, and six months survival rates after EP were 81.3%, 31.3%, and 12.5% (P = 0.000). In the TEF group, the one, three, and six month survival rates after EP of tube feeding, esophageal stenting and fluid infusion groups were 88.2%, 17.6%, 11.8%; 45.5%, 27.3%, 0%; and 50.0%, 50.0%, 0% (P = 0.345). In the EMF group, the one, three, and six months survival rates after EP of this three groups were 77.4%, 38.7%, 12.9%; 26.7%, 20.0%, 6.7%; and 22.2%, 11.1%, 0% (P=0.002), respectively. Conclusion Most patients with EP after radiotherapy died within six months, with low survival and poor prognosis. Tube feeding therapy can achieve relatively good survival, especially for patients with EMF. The survival of patients treated by tube feeding therapy is significantly better than the survival of those treated by other methods.
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Bhatt A, Kamath S, Murthy SC, Raja S. Multidisciplinary Evaluation and Management of Early Stage Esophageal Cancer. Surg Oncol Clin N Am 2020; 29:613-630. [PMID: 32883462 DOI: 10.1016/j.soc.2020.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Early esophageal cancer involves the mucosal and submucosal layers of the esophagus. Early esophageal cancer is a heterogeneous group, and achieving optimal outcomes requires a multidisciplinary approach to align patients to their optimal treatment. Although organ-sparing endoscopic resection has become the preferred management option for superficial esophageal cancer, it is not adequate in all tumors, such as high-risk lesions with poorly differentiated pathology, lymphovascular invasion, or deep submucosal invasion. In such high-risk lesions, surgery, chemotherapy, and/or radiation may be required. In this article, we present our multidisciplinary approach to early esophageal cancer.
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Affiliation(s)
- Amit Bhatt
- Department of Gastroenterology and Hepatology, A31 desk, Cleveland, Ohio 44195, USA.
| | - Suneel Kamath
- Taussig Cancer Institute, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Sudish C Murthy
- Department of Thoracic and Cardiovascular Surgery, J4-1, 9500 Euclid Ave, Cleveland, Ohio 44195, USA
| | - Siva Raja
- Department of Thoracic and Cardiovascular Surgery, J4-1, 9500 Euclid Ave, Cleveland, Ohio 44195, USA
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Kissel M, Chirat E, Annede P, Burtin P, Fumagalli I, Bronsart E, Mignot F, Schernberg A, Dumas I, Haie-Meder C, Chargari C. Esophageal brachytherapy: Institut Gustave Roussy's experience. Brachytherapy 2020; 19:499-509. [PMID: 32444283 DOI: 10.1016/j.brachy.2020.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 03/18/2020] [Accepted: 04/03/2020] [Indexed: 01/22/2023]
Abstract
PURPOSE Esophageal cancer is characterized by its propension to local evolution, which conditions prognosis and quality of life. Brachytherapy may be a therapeutic option for all stages of esophageal cancer. METHODS AND MATERIALS This retrospective unicentric study included all consecutive patients treated for an esophageal high-dose-rate brachytherapy in our institution from 1992 to 2018. RESULTS Ninety patients were included. They were treated in four distinct indications: exclusive (7 patients), boost after external beam radiotherapy (41), reirradiation (36), or palliative aim (6). Most frequently prescribed schemes were 3 × 5 Gy (boost) or 6 × 5 Gy (exclusive treatment and reirradiation) at applicator's surface or at 5 mm. At the end of follow-up, 50% of patients had presented with local recurrence. Seventeen percent of patients had a metastatic relapse. Median overall survival was 15 months in the whole cohort: 22 months in the boost setting, 25 months for exclusive brachytherapy, 15 months for reirradiation, and only 2 months for palliative treatment. Tumor length at brachytherapy, brachytherapy dose, and interfraction response were significantly associated to overall survival. 40% of patients presented with grade 2+ toxicity, mostly esophagitis, including three toxic deaths. CONCLUSIONS Although local control outcomes are still poor, one must remember that patients are unfit for any curative therapeutic option and that palliative chemotherapy offers mediocre results. The most promising setting probably is reirradiation because brachytherapy offers a remarkable dose gradient allowing best organ at risk sparing, with an encouraging rate of long survivors (19% at 2 years). Esophageal brachytherapy deserves to be further investigated because some patients, even unfit, may benefit from it, with acceptable toxicity.
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Affiliation(s)
- Manon Kissel
- Radiotherapy Department, Gustave Roussy, Villejuif, France.
| | - Erick Chirat
- Radiotherapy Department, Gustave Roussy, Villejuif, France
| | - Pierre Annede
- Radiotherapy Department, Gustave Roussy, Villejuif, France
| | - Pascal Burtin
- Gastroenterology Department, Gustave Roussy, Villejuif, France
| | | | | | - Fabien Mignot
- Radiotherapy Department, Gustave Roussy, Villejuif, France
| | | | - Isabelle Dumas
- Radiotherapy Department, Gustave Roussy, Villejuif, France
| | | | - Cyrus Chargari
- Radiotherapy Department, Gustave Roussy, Villejuif, France
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Hu B, Jia F, Zhou H, Zhou T, Zhao Q, Chen Y, Li B, Huang W. Risk Factors Associated with Esophageal Fistula after Radiotherapy for Esophageal Squamous Cell Carcinoma. J Cancer 2020; 11:3693-3700. [PMID: 32284766 PMCID: PMC7150448 DOI: 10.7150/jca.39033] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 02/25/2020] [Indexed: 12/18/2022] Open
Abstract
Purpose: The aim of this study was to investigate risk factors for esophageal squamous cell carcinoma (ESCC) treated with radiotherapy (RT) with or without chemotherapy to guide how to reduce the occurrence of esophageal fistula (EF). Methods: 414 patients with ESCC who underwent RT with or without chemotherapy were collected in Shandong Cancer Hospital from February 2012 to June 2018 retrospectively. The clinical characters and dosimetric parameters were recorded. Univariate and multivariate logistic regression analyses were provided to determine the risk factors associated with EF. Results: The cumulative incidences of EF were 11.1% (46/414 patients). The median follow-up period was 15.8 months (range: 0.2-82.6months). The median survival time (MST) of patients with EF was 5.3 months. In univariate analysis, age, T4 stage, N3 stage, chemotherapy regimens, re-RT, ulcerative esophageal cancer (EC), esophageal stenosis, the maximum thickness of the tumor and the length of tumor had a correlation with the prevalence of EF. In multivariable logistic regression analysis, T4 stage, N3 stage, re-RT, ulcerative EC, esophageal stenosis, the maximum thickness of the tumor was confirmed as risk factors for EF. Conclusion: This study revealed that T4 stage, N3 stage, re-RT, ulcerative EC, esophageal stenosis, the maximum thickness of the tumor were risk factors associated with EF. We ought to attach importance to the prevention of EF. Patients with risk factors for EF should be paid close attention.
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Affiliation(s)
- Bing Hu
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Shandong province, China.,Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Feng Jia
- Department of Oncology, Jinxiang people's hospital, Shandong province, China
| | - Haiyan Zhou
- Department of Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Tao Zhou
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Qian Zhao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Yiru Chen
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Baosheng Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
| | - Wei Huang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong province, China
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Yorozu A, Dokiya T. Brachytherapy for Esophageal Cancer: Optimum Dose and Indications in the Modern Era. Brachytherapy 2019. [DOI: 10.1007/978-981-13-0490-3_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hennequin C, Guillerm S, Wong S, Quéro L. Endoluminal brachytherapy: Bronchus and oesophagus. Cancer Radiother 2018; 22:367-371. [PMID: 29858135 DOI: 10.1016/j.canrad.2017.11.013] [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] [Received: 11/25/2017] [Accepted: 11/29/2017] [Indexed: 12/20/2022]
Abstract
Endobronchial brachytherapy could be proposed in case of endoluminal tumours either as a palliative or a curative treatment. As a curative treatment, endobronchial brachytherapy could obtain a high local control rate in case of limited disease. In palliative setting, endobronchial brachytherapy improved thoracic symptoms in more than 80% of cases, but it is less efficient than external beam radiation therapy for palliation. It could be also proposed to maintain the airway open after laser therapy. Oesophageal brachytherapy is a valuable option as a palliative treatment, underused at this time. It causes less side effects and a better quality of life compared to self-expanded metallic stents. For a curative aim, there is today no demonstration that a combination of external beam radiotherapy and oesophageal brachytherapy give better results than external beam radiotherapy alone in locally advanced tumours. For superficial diseases, the combination of external beam radiotherapy and oesophageal brachytherapy seems, on the contrary, promising.
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Affiliation(s)
- C Hennequin
- Department of Radiation Oncology, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75475 Paris, France; Université Paris Diderot, 1, avenue Claude-Vellefaux, 75475 Paris, France.
| | - S Guillerm
- Department of Radiation Oncology, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75475 Paris, France; Université Paris Diderot, 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - S Wong
- Radiation Oncology Department, hôpital Timone adultes, 264, rue Saint-Pierre, 13385 Marseille cedex 05, France
| | - L Quéro
- Department of Radiation Oncology, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75475 Paris, France
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Geng L, Wu R, Hu H, Zhao Y, Fan L, Zhao Z, Liao D, Li M, Xiang M, Ma Y, Du X. Clinical application of oral meglumine diatrizoate esophagogram in screening esophageal fistula during radiotherapy for esophageal cancer. Medicine (Baltimore) 2018; 97:e0668. [PMID: 29718892 PMCID: PMC6393137 DOI: 10.1097/md.0000000000010668] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION Esophageal fistula is a serious and common complication of radiotherapy for esophageal cancer. Therefore, early diagnosis and treatment is necessary. Because of side effect of barium esophagography, it cannot be used to screening esophageal fistula during radiotherapy. Meglumine diatrizoate is an ionic contrast agent, its adverse reactions were rarely seen when it was used in the body cavity. The purpose of this trial is identified the sensitivity and specificity of oral meglumine diatrizoate in an esophagogram for screening esophageal fistula during radiotherapy. METHODS/DESIGN This trial was a prospective, multicenter, diagnostic clinical trial. A total of 105 patients with esophageal cancer will swallowed meglumine diatrizoate and underwent a radiographic examination weekly during radiotherapy, medical personnel observed the esophageal lesions to determine whether an esophageal fistula formed. If an esophageal fistula was observed, esophagofiberoscopy and/or computer tomography was used to further confirm the diagnosis. And the sensitivity and specificity of meglumine diatrizoate should be calculated for screening esophageal fistula during radiotherapy. DISCUSSION To our knowledge, this study protocol is the first to identify the sensitivity and specificity of oral meglumine diatrizoate in an esophagogram for screening esophageal fistula during radiotherapy. If oral meglumine diatrizoate can be used to screening esophageal fistula, more patients will benefit from early detection and treatment.
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Affiliation(s)
- Lidan Geng
- Department of Oncology, Mianyang Central Hospital, Mianyang
- Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nan Chong
| | - Rong Wu
- Department of Oncology, Mianyang Central Hospital, Mianyang
| | - He Hu
- Department of Oncology, Yan Ting County Cancer Hospital, Yan Ting
| | | | - Lingli Fan
- Department of Oncology, Mianyang Central Hospital, Mianyang
| | - Zhenhua Zhao
- Department of Oncology, Mianyang Central Hospital, Mianyang
| | - Dongbiao Liao
- Department of Oncology, Mianyang Central Hospital, Mianyang
| | | | - Miao Xiang
- Department of Oncology, Mianyang Central Hospital, Mianyang
| | - Ying Ma
- Department of Scientific Research and Education, Mianyang Central Hospital, Mianyang, People's Republic of China
| | - Xiaobo Du
- Department of Oncology, Mianyang Central Hospital, Mianyang
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Barret M, Prat F. Diagnosis and treatment of superficial esophageal cancer. Ann Gastroenterol 2018; 31:256-265. [PMID: 29720850 PMCID: PMC5924847 DOI: 10.20524/aog.2018.0252] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 01/29/2018] [Indexed: 02/07/2023] Open
Abstract
Endoscopy allows for the screening, early diagnosis, treatment and follow up of superficial esophageal cancer. Endoscopic submucosal dissection has become the gold standard for the resection of superficial squamous cell neoplasia. Combinations of endoscopic mucosal resection and radiofrequency ablation are the mainstay of the management of Barrett’s associated neoplasia. However, protruded, non-lifting or large lesions may be better managed by endoscopic submucosal dissection. Novel ablation tools, such as argon plasma coagulation with submucosal lifting and cryoablation balloons, are being developed for the treatment of residual Barrett’s esophagus, since iatrogenic strictures still hamper the development of extensive circumferential resections in the esophagus. Optimal surveillance modalities after endoscopic resection are still to be determined. The assessment of the risk of lymph-node metastases, as well as of the need for additional treatments based on qualitative and quantitative histological criteria, balanced to the patient’s condition, requires a dedicated multidisciplinary team decision process. The need for trained endoscopists, expert pathologists and surgeons, and specialized multidisciplinary meetings underlines the role of expert centers in the management of superficial esophageal cancer.
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Affiliation(s)
- Maximilien Barret
- Department of Gastroenterology and Digestive Oncology, Cochin Hospital, Paris, France
| | - Frédéric Prat
- Department of Gastroenterology and Digestive Oncology, Cochin Hospital, Paris, France
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Chun SG, Skinner HD, Minsky BD. Radiation Therapy for Locally Advanced Esophageal Cancer. Surg Oncol Clin N Am 2017; 26:257-276. [PMID: 28279468 DOI: 10.1016/j.soc.2016.10.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The treatment of locally advanced esophageal cancer is controversial. For patients who are candidates for surgical resection, multiple prospective clinical trials have demonstrated the advantages of neoadjuvant chemoradiation. For patients who are medically inoperable, definitive chemoradiation is an alternative approach with survival rates comparable to trimodality therapy. Although trials of dose escalation are ongoing, the standard radiation dose remains 50.4 Gy. Modern radiotherapy techniques such as image-guided radiation therapy with motion management and intensity-modulated radiation therapy are strongly encouraged with a planning objective to maximize conformity to the intended target volume while reducing dose delivered to uninvolved normal tissues.
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Affiliation(s)
- Stephen G Chun
- Division of Radiation Oncology, The University of Texas, M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
| | - Heath D Skinner
- Division of Radiation Oncology, The University of Texas, M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Bruce D Minsky
- Division of Radiation Oncology, The University of Texas, M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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Rovirosa Á, Anchuelo J, Crispin V, Gutiérrez C, Herreros A, Herruzo I, Menéndez JC, Pino P, Polo A, Rodríguez S. Recommendations of the Spanish Brachytherapy Group of SEOR for HDR endoluminal treatments. Part 1: Oesophagus. Clin Transl Oncol 2015; 17:581-9. [DOI: 10.1007/s12094-015-1284-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 03/20/2015] [Indexed: 11/25/2022]
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Wong S, Hennequin C, Quero L. [Brachytherapy for oesophageal cancer]. Cancer Radiother 2013; 17:159-61. [PMID: 23603254 DOI: 10.1016/j.canrad.2013.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 03/07/2013] [Indexed: 01/10/2023]
Abstract
The main indication of oesophageal brachytherapy is palliative: it can improve dysphagia in patients with a tumor not suitable for surgery or chemoradiotherapy. A randomized clinical trial showed that survival without dysphagia and quality of life was improved by endoluminal brachytherapy in comparison to self-expansible metallic stents. It also increases the duration of palliation after laser deobstruction. Its role as a curative treatment of locally advanced tumors is still discussed: in combination with external beam radiotherapy, it seems that brachytherapy increased the rate of severe toxicity (haemorrhages, fistula, stenosis). In superficial lesions, brachytherapy with or without external beam radiotherapy seems logical but large prospective studies are missing in this setting.
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Affiliation(s)
- S Wong
- Service de cancérologie-radiothérapie, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75475 Paris, France
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Shridhar R, Almhanna K, Meredith KL, Biagioli MC, Chuong MD, Cruz A, Hoffe SE. Radiation Therapy and Esophageal Cancer. Cancer Control 2013; 20:97-110. [DOI: 10.1177/107327481302000203] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background Squamous cell carcinoma and adenocarcinoma account for more than 90% of all esophageal cancer cases. Although the incidence of squamous cell carcinoma has declined, the incidence of adenocarcinoma has risen due to increases in obesity and gastroesophageal reflux disease. Methods The authors examine the role of radiation therapy alone (external beam and brachytherapy) for the management of esophageal cancer or combined with other modalities. The impact on staging and appropriate stratification of patients referred for curative vs palliative intent with modalities is reviewed. The authors also explore the role of emerging radiation technologies. Results Current data show that neoadjuvant chemoradiotherapy followed by surgical resection is the accepted standard of care, with 3-year overall survival rates ranging from 30% to 60%. The benefit of adjuvant radiation therapy is limited to patients with node-positive cancer. The survival benefit of surgical resection after chemoradiotherapy remains controversial. External beam radiation therapy alone results in few long-term survivors and is considered palliative at best. Radiation dose-escalation has failed to improve local control or survival. Brachytherapy can provide better long-term palliation of dysphagia than metal stent placement. Although three-dimensional conformal treatment planning is the accepted standard, the roles of IMRT and proton therapy are evolving and potentially reduce adverse events due to better sparing of normal tissue. Conclusions Future directions will evaluate the benefit of induction chemotherapy followed by chemoradiotherapy, the role of surgery in locally advanced disease, and the identification of responders prior to treatment based on microarray analysis.
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Affiliation(s)
- Ravi Shridhar
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | | | | | | | | | - Alex Cruz
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Sarah E. Hoffe
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
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Cooper SL, Russo JK, Chin S. Definitive chemoradiotherapy for esophageal carcinoma. Surg Clin North Am 2012; 92:1213-48. [PMID: 23026279 DOI: 10.1016/j.suc.2012.07.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Radiation therapy plays an important role in the treatment of esophageal cancer. Radiation therapy may be combined with chemotherapy, used as a component of induction therapy, used in the adjuvant setting, or used for palliation of advanced disease. Chemotherapy is also occasionally used as a solitary treatment modality for patients with esophageal cancer. Current treatment protocols include multiple agents, and agents directed against specific molecular targets have been investigated in clinical trials. This article discusses future directions related to the selection of radiation treatment protocols, novel targeted chemotherapeutic agents, and the selection of patients for surgery.
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Affiliation(s)
- S Lewis Cooper
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, SC 29425, USA
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Muijs CT, Beukema JC, Mul VE, Plukker JT, Sijtsema NM, Langendijk JA. External beam radiotherapy combined with intraluminal brachytherapy in esophageal carcinoma. Radiother Oncol 2012; 102:303-8. [DOI: 10.1016/j.radonc.2011.07.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2009] [Revised: 07/26/2011] [Accepted: 07/26/2011] [Indexed: 11/16/2022]
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Tamaki T, Ishikawa H, Takahashi T, Tamaki Y, Kitamoto Y, Okamoto M, Noda SE, Katoh H, Shirai K, Sakurai H, Nakano T. Comparison of efficacy and safety of low-dose-rate vs. high-dose-rate intraluminal brachytherapy boost in patients with superficial esophageal cancer. Brachytherapy 2011; 11:130-6. [PMID: 21700506 DOI: 10.1016/j.brachy.2011.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2011] [Revised: 05/23/2011] [Accepted: 05/23/2011] [Indexed: 10/18/2022]
Abstract
PURPOSE To compare the efficacy and the incidence of complications of high-dose-rate (HDR) and low-dose-rate (LDR) intraluminal brachytherapy (IBT) boost after external beam radiation therapy in patients with superficial esophageal cancer. METHODS AND MATERIALS Fifty-four consecutive patients with Stage I thoracic esophageal squamous cell carcinoma who were treated with definitive radiotherapy using IBT between 1991 and 2007 were studied retrospectively. LDR-IBT and HDR-IBT were performed for 19 and 35 patients, respectively. After external beam radiation therapy of 56-60 Gy with a conventional fractionation, LDR-IBT (5 Gy × 2) or HDR-IBT (3 Gy × 3) was given within 2 weeks. The median follow-up was 47 months (7-151 months). RESULTS Overall, the 5-year overall survival, cause-specific survival (CSS), and locoregional control (LRC) rates were 61%, 86%, and 79%, respectively. The 5-year overall survival, CCS, and LRC rates did not differ significantly between the LDR-IBT and HDR-IBT groups (68% vs. 58% (p=0.50), 83% vs. 85% (p=0.63), and 84% vs. 75% (p=0.42), respectively). Salvage treatment was given in 8 locally recurrent patients, and 6 patients were rescued. The Grade ≥2 late morbidities of esophagus and heart/lung were observed in 5 patients (4 in the LDR-IBT group and 1 in the HDR-IBT group) and 2 patients (one from each group), respectively. CONCLUSIONS In view of the safety profile and effectiveness, our results encourage the continued adoption of HDR-IBT as radiation boost in medically inoperable or elderly superficial esophageal cancer patients undergoing definitive radiotherapy.
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Affiliation(s)
- Tomoaki Tamaki
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi, Japan.
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A single-institutional brachytherapy experience in the management of esophageal cancer. Brachytherapy 2009; 9:185-91. [PMID: 19875341 DOI: 10.1016/j.brachy.2009.08.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2009] [Revised: 07/30/2009] [Accepted: 08/05/2009] [Indexed: 10/20/2022]
Abstract
PURPOSE The aim of this work was to analyze the efficacy of high-dose-rate brachytherapy in the management of patients with esophageal cancer. METHODS AND MATERIALS Between 2001 and 2008, 104 patients (88 males and 16 females) received a brachytherapy treatment as a part of a personalized multimodal approach. The median age was 72 years, and the median Karnofsky performance status was 60. Brachytherapy was used in different situations: to complete a primary treatment with radical intent in patients not suitable for surgery; to control local recurrences; or to obtain a rapid and durable palliation of dysphagia in patients with metastases or in poor general condition. In selected cases, endoscopic ultrasound images were integrated in treatment planning procedure to obtain a more accurate volume definition. Efficacy in controlling dysphagia was assessed 1 month after brachytherapy. RESULTS Fifty-one patients received a radical treatment, and 53 patients were treated to relieve the symptoms. The median overall survival was 20.8 months. Lymph node involvement was found to be a significant prognostic factor for overall survival and dysphagia. Dysphagia was controlled in 88 patients (84.6%), and the median dysphagia-free interval was 17.5 months. Early and late adverse events were generally mild to moderate. The most severe effects were esophagotracheal fistulas, observed in 3 patients. CONCLUSIONS Brachytherapy has an important role in the management of esophageal cancer with a low rate of complications. endoscopic ultrasound-assisted treatment planning can be useful for a better individualization of curative treatments.
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