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Wang L, Liu L, Cao Y, Chen X, Liu S, Li X, Han J, Wang Q, Han C. Simultaneous integrated boost intensity-modulated radiotherapy (SIB-IMRT) combined with nimotuzumab for locally advanced esophageal squamous cell carcinoma (ESCC): A phase II clinical trial. BMC Cancer 2024; 24:679. [PMID: 38831450 PMCID: PMC11149230 DOI: 10.1186/s12885-024-12427-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/24/2024] [Indexed: 06/05/2024] Open
Abstract
OBJECTIVE To evaluate the feasibility, safety and efficacy of concurrent simultaneous integrated boost intensity-modulated radiotherapy (SIB-IMRT) combined with nimotuzumab in the treatment of locally advanced esophageal squamous cell cancer (ESCC). METHODS Eligible patients were histologically proven to have locally advanced ESCC, and were unable to tolerate or refuse concurrent chemoradiotherapy (CCRT). Enrolled patients underwent concurrent SIB-IMRT in combination with nimotuzumab. SIB-IMRT For the planning target volume of clinical target volume (PTV-C), the prescription dose was 50.4 Gy/28fractions, 1.8 Gy/fraction, 5fractions/week, concurrently, the planning target volume of gross tumor (PTV-G) undergone an integrated boost therapy, with a prescription dose of 63 Gy/28fractions, 2.25 Gy/fraction, 5 fractions/week. Nimotuzumab was administered concurrently with radiotherapy, 200 mg/time, on D1, 8, 15, 22, 29, and 36, with a total accumulation of 1200 mg through intravenous infusion. The primary endpoint of the study was the safety and efficacy of the combined treatment regimen, and the secondary endpoints were 1-year, 2-year, and 3-year local control and survival outcomes. RESULTS (1) From December 2018 to August 2021, 35 patients with stage II-IVA ESCC were enrolled and 34 patients completed the full course of radiotherapy and the intravenous infusion of full-dose nimotuzumab. The overall completion rate of the protocol was 97.1%. (2) No grade 4-5 adverse events occurred in the entire group. The most common treatment-related toxicity was acute radiation esophagitis, with a total incidence of 68.6% (24/35). The incidence of grade 2 and 3 acute esophagitis was 25.7% (9/35) and 17.1% (6/35), respectively. The incidence of acute radiation pneumonitis was 8.6% (3/35), including one case each of Grades 1, 2, and 3 pneumonitis. Adverse events in other systems included decreased blood cells, hypoalbuminemia, electrolyte disturbances, and skin rash. Among these patients, five experienced grade 3 electrolyte disturbances during the treatment period (three with grade 3 hyponatremia and two with grade 3 hypokalemia). (3) Efficacy: The overall CR rate was 22.8%, PR rate was 71.4%, ORR rate was 94.2%, and DCR rate was 97.1%.(4) Local control and survival: The 1-, 2-, and 3-year local control (LC) rate, progression-free survival(PFS) rate, and overall survival(OS) rate for the entire group were 85.5%, 75.4%, and 64.9%; 65.7%, 54.1%, and 49.6%; and 77.1%, 62.9%, and 54.5%, respectively. CONCLUSIONS The combination of SIB-IMRT and nimotuzumab for locally advanced esophageal cancer demonstrated good feasibility, safety and efficacy. It offered potential benefits in local control and survival. Acute radiation esophagitis was the primary treatment-related toxicity, which is clinically manageable. This comprehensive treatment approach is worthy of further clinical exploration (ChiCTR1900027936).
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Affiliation(s)
- Lan Wang
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Lihong Liu
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Yu Cao
- Anti-Cancer Association of Hebei Province, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoxi Chen
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Shutang Liu
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Xiaoning Li
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Jing Han
- Department of Medical Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Qi Wang
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Chun Han
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China.
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Deboever N, Jones CM, Yamashita K, Ajani JA, Hofstetter WL. Advances in diagnosis and management of cancer of the esophagus. BMJ 2024; 385:e074962. [PMID: 38830686 DOI: 10.1136/bmj-2023-074962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Esophageal cancer is the seventh most common malignancy worldwide, with over 470 000 new cases diagnosed each year. Two distinct histological subtypes predominate, and should be considered biologically separate disease entities.1 These subtypes are esophageal adenocarcinoma (EAC) and esophageal squamous cell carcinoma (ESCC). Outcomes remain poor regardless of subtype, with most patients presenting with late stage disease.2 Novel strategies to improve early detection of the respective precursor lesions, squamous dysplasia, and Barrett's esophagus offer the potential to improve outcomes. The introduction of a limited number of biologic agents, as well as immune checkpoint inhibitors, is resulting in improvements in the systemic treatment of locally advanced and metastatic esophageal cancer. These developments, coupled with improvements in minimally invasive surgical and endoscopic treatment approaches, as well as adaptive and precision radiotherapy technologies, offer the potential to improve outcomes still further. This review summarizes the latest advances in the diagnosis and management of esophageal cancer, and the developments in understanding of the biology of this disease.
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Affiliation(s)
- Nathaniel Deboever
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, TX, USA
| | - Christopher M Jones
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK
- Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Kohei Yamashita
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, TX, USA
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3
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Chang X, Deng W, Yu R, Wang W. Conditional survival and annual hazard of death in older patients with esophageal cancer receiving definitive chemoradiotherapy. BMC Geriatr 2024; 24:348. [PMID: 38632503 PMCID: PMC11025141 DOI: 10.1186/s12877-024-04939-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 04/02/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Definitive chemoradiotherapy is one of the primary treatment modalities for older patients with esophageal cancer (EC). However, the evolution of prognosis over time and the factors affected non-EC deaths remain inadequately studied. We examined the conditional survival and annual hazard of death in older patients with EC after chemoradiotherapy. METHODS We collected data from patients aged 65 or older with EC registered in the Surveillance, Epidemiology, and End Results database during 2000-2019. Conditional survival was defined as the probability of survival given a specific time survived. Annual hazard of death was defined the yearly event rate. Restricted cubic spline (RCS) analysis identified the association of age at diagnosis with mortality. RESULTS Among 3739 patients, the 3-year conditional overall survival increased annually by 7-10%. Non-EC causes accounted for 18.8% of deaths, predominantly due to cardio-cerebrovascular diseases. The hazard of death decreased from 40 to 10% in the first 6 years and then gradually increased to 20% in the tenth year. Non-EC causes surpassed EC causes in hazard starting 5 years post-treatment. RCS indicated a consistent increase in death hazard with advancing age, following a linear relationship. The overall cohort was divided into two groups: 65-74 and ≥ 75 years old, with the ≥ 75-year-old group showing poorer survival and earlier onset of non-EC deaths (HR = 1.36, 95% CI: 1.15-1.62, P < 0.001). Patients with early-stage disease (I-II) had higher risks of death from non-EC causes (HR = 0.82, 95% CI: 0.68-0.98, P = 0.035). Tumor histology had no significant impact on non-EC death risk (HR = 1.17, 95% CI: 0.98-1.39, P = 0.081). CONCLUSIONS Survival probability increases with time for older patients with EC treated with chemoradiotherapy. Clinicians and patients should prioritize managing and preventing age-related comorbidities, especially in older cohorts and those with early-stage disease.
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Affiliation(s)
- Xiao Chang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Radiation Oncology, Peking University Cancer Hospital and Institute, 100142, Beijing, China
| | - Wei Deng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Radiation Oncology, Peking University Cancer Hospital and Institute, 100142, Beijing, China
| | - Rong Yu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Radiation Oncology, Peking University Cancer Hospital and Institute, 100142, Beijing, China.
| | - Weihu Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Radiation Oncology, Peking University Cancer Hospital and Institute, 100142, Beijing, China.
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Oshima K, Tsushima T, Ito Y, Kato K. Recent progress in chemoradiotherapy for oesophageal squamous cell carcinoma. Jpn J Clin Oncol 2024; 54:395-402. [PMID: 38342589 PMCID: PMC10999767 DOI: 10.1093/jjco/hyae005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/11/2024] [Indexed: 02/13/2024] Open
Abstract
Oesophageal squamous cell carcinoma is a common malignancy worldwide. Definitive chemoradiotherapy is the standard treatment for patients with resectable stage oesophageal squamous cell carcinoma who cannot undergo surgery, as well as those with locally advanced unresectable oesophageal squamous cell carcinoma. However, it has several disadvantages such as poor survival, radiation-related toxicities and severe and lethal complications related to salvage treatment for residual or recurrent disease. Numerous clinical trials on chemoradiotherapy have been conducted to confirm the optimal combination of irradiation and chemotherapy. For advanced disease, multimodal treatment strategies including salvage surgery are essential. Palliative chemoradiotherapy is also crucial for dysphagia in locally advanced oesophageal squamous cell carcinoma with or without metastatic lesions. Recently, the synergistic mechanism of radiotherapy combined with immunotherapy has been reported. Early phase clinical trials suggest that a combination of immunotherapy and chemoradiotherapy can improve clinical outcomes with manageable side effects, but further investigations are needed. Here, we reviewed the existing clinical data and current development of chemoradiotherapy combined with immunotherapy in patients with oesophageal squamous cell carcinoma.
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Affiliation(s)
- Kotoe Oshima
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Takahiro Tsushima
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Yoshinori Ito
- Department of Radiation Oncology, Showa University School of Medicine, Tokyo, Japan
| | - Ken Kato
- Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
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5
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Ebert MP, Fischbach W, Hollerbach S, Höppner J, Lorenz D, Stahl M, Stuschke M, Pech O, Vanhoefer U, Porschen R. S3-Leitlinie Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:535-642. [PMID: 38599580 DOI: 10.1055/a-2239-9802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Affiliation(s)
- Matthias P Ebert
- II. Medizinische Klinik, Medizinische Fakultät Mannheim, Universitätsmedizin, Universität Heidelberg, Mannheim
- DKFZ-Hector Krebsinstitut an der Universitätsmedizin Mannheim, Mannheim
- Molecular Medicine Partnership Unit, EMBL, Heidelberg
| | - Wolfgang Fischbach
- Deutsche Gesellschaft zur Bekämpfung der Krankheiten von Magen, Darm und Leber sowie von Störungen des Stoffwechsels und der Ernährung (Gastro-Liga) e. V., Giessen
| | | | - Jens Höppner
- Klinik für Allgemeine Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck
| | - Dietmar Lorenz
- Chirurgische Klinik I, Allgemein-, Viszeral- und Thoraxchirurgie, Klinikum Darmstadt, Darmstadt
| | - Michael Stahl
- Klinik für Internistische Onkologie und onkologische Palliativmedizin, Evang. Huyssensstiftung, Evang. Kliniken Essen-Mitte, Essen
| | - Martin Stuschke
- Klinik und Poliklinik für Strahlentherapie, Universitätsklinikum Essen, Essen
| | - Oliver Pech
- Klinik für Gastroenterologie und Interventionelle Endoskopie, Krankenhaus Barmherzige Brüder, Regensburg
| | - Udo Vanhoefer
- Klinik für Hämatologie und Onkologie, Katholisches Marienkrankenhaus, Hamburg
| | - Rainer Porschen
- Gastroenterologische Praxis am Kreiskrankenhaus Osterholz, Osterholz-Scharmbeck
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6
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Porschen R, Fischbach W, Gockel I, Hollerbach S, Hölscher A, Jansen PL, Miehlke S, Pech O, Stahl M, Vanhoefer U, Ebert MPA. Updated German guideline on diagnosis and treatment of squamous cell carcinoma and adenocarcinoma of the esophagus. United European Gastroenterol J 2024; 12:399-411. [PMID: 38284661 PMCID: PMC11017771 DOI: 10.1002/ueg2.12523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 11/21/2023] [Indexed: 01/30/2024] Open
Abstract
Diagnosis and therapy of esophageal carcinoma is challenging and requires a multidisciplinary approach. The purpose of the updated German guideline "Diagnosis and Treatment of Squamous Cell Carcinoma and Adenocarcinoma of the Esophagus-version 3.1" is to provide practical and evidence-based advice for the management of patients with esophageal cancer. Recommendations were developed by a multidisciplinary expert panel based on an extensive and systematic evaluation of the published medical literature and the application of well-established methodologies (e.g. Oxford evidence grading scheme, grading of recommendations). Accurate diagnostic evaluation of the primary tumor as well as lymph node and distant metastases is required in order to guide patients to a stage-appropriate therapy after the initial diagnosis of esophageal cancer. In high-grade intraepithelial neoplasia or mucosal carcinoma endoscopic resection shall be performed. Whether endoscopic resection is the definitive therapeutic measure depends on the histopathological evaluation of the resection specimen. Esophagectomy should be performed minimally invasive or in combination with open procedures (hybrid technique). Because the prognosis in locally advanced esophageal carcinoma is poor with surgery alone, multimodality therapy is recommended. In locally advanced adenocarcinomas of the esophagus or esophagogastric junction, perioperative chemotherapy or preoperative radiochemotherapy should be administered. In locally advanced squamous cell carcinomas of the esophagus, preoperative radiochemotherapy followed by complete resection or definitive radiochemotherapy without surgery should be performed. In the case of residual tumor in the resection specimen after neoadjuvant radiochemotherapy and R0 resection of squamous cell carcinoma or adenocarcinoma, adjuvant immunotherapy with nivolumab should be given. Systemic palliative treatment options (chemotherapy, chemotherapy plus immunotherapy, immunotherapy alone) in unresectable or metastastic esophageal cancer depend on histology and are stratified according to PD-L1 and/or Her2 expression.
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Affiliation(s)
- Rainer Porschen
- Gastroenterologische Praxis am Kreiskrankenhaus OsterholzOsterholz‐ScharmbeckGermany
| | - Wolfgang Fischbach
- Deutsche Gesellschaft zur Bekämpfung der Krankheiten von MagenDarm und Leber sowie von Störungen des Stoffwechsels und der Ernährung (Gastro‐Liga) e. V.GiessenGermany
| | - Ines Gockel
- Klinik für Viszeral‐, Transplantations‐, Thorax‐ und GefäßchirurgieLeipzigGermany
| | | | - Arnulf Hölscher
- Contilia Zentrum für SpeiseröhrenerkrankungenElisabeth Krankenhaus EssenEssenGermany
| | - Petra Lynen Jansen
- Deutsche Gesellschaft für GastroenterologieVerdauungs‐ und StoffwechselkrankheitenBerlinGermany
| | | | - Oliver Pech
- Klinik für Gastroenterologie und Interventionelle EndoskopieKrankenhaus Barmherzige BrüderRegensburgGermany
| | - Michael Stahl
- Klinik für Internistische Onkologie & Onkologische PalliativmedizinEvang. Kliniken Essen‐MitteEssenGermany
| | - Udo Vanhoefer
- Klinik für Hämatologie und OnkologieKath. MarienkrankenhausHamburgGermany
| | - Matthias P. A. Ebert
- Medizinische Fakultät MannheimII. Medizinische KlinikUniversitätsmedizinUniversität HeidelbergMannheimGermany
- DKFZ‐Hector Krebsinstitut an der Universitätsmedizin MannheimMannheimGermany
- Molecular Medicine Partnership UnitEMBLHeidelbergGermany
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7
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Verrelle P, Gestraud P, Poyer F, Soria A, Tessier S, Lescure A, Anthony E, Corbé M, Heinrich S, Beauvineau C, Chaput L, Granzhan A, Piguel S, Perez F, Teulade-Fichou MP, Megnin-Chanet F, Del Nery E. Integrated High-Throughput Screening and Large-Scale Isobolographic Analysis to Accelerate the Discovery of Radiosensitizers With Greater Selectivity for Cancer Cells. Int J Radiat Oncol Biol Phys 2024; 118:1294-1307. [PMID: 37778425 DOI: 10.1016/j.ijrobp.2023.09.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 10/03/2023]
Abstract
PURPOSE High-throughput screening (HTS) platforms have been widely used to identify candidate anticancer drugs and drug-drug combinations; however, HTS-based identification of new drug-ionizing radiation (IR) combinations has rarely been reported. Herein, we developed an integrated approach including cell-based HTS and computational large-scale isobolographic analysis to accelerate the identification of radiosensitizing compounds acting strongly and more specifically on cancer cells. METHODS AND MATERIALS In a 384-well plate format, 160 compounds likely to interfere with the cell response to radiation were screened on human glioblastoma (U251-MG) and cervix carcinoma (ME-180) cell lines, as well as on normal fibroblasts (CCD-19Lu). After drug exposure, cells were irradiated or not and short-term cell survival was assessed by high-throughput cell microscopy. Computational large-scale dose-response and isobolographic approach were used to identify promising synergistic drugs radiosensitizing cancer cells rather than normal cells. Synergy of a promising compound was confirmed on ME-180 cells by an independent 96-well assay protocol, and finally, by the gold-standard colony forming assay. RESULTS We retained 4 compounds synergistic at 2 isoeffects in U251-MG and ME-180 cell lines and 11 compounds synergistically effective in only one cancer cell line. Among these 15 promising radiosensitizers, 5 compounds showed limited toxicity combined or not with IR on normal fibroblasts. CONCLUSIONS Overall, this study demonstrated that HTS chemoradiation screening together with large-scale computational analysis is an efficient tool to identify synergistic drug-IR combinations, with concomitant assessment of unwanted toxicity on normal fibroblasts. It sparks expectations to accelerate the discovery of highly desired agents improving the therapeutic index of radiation therapy.
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Affiliation(s)
- Pierre Verrelle
- Radiation Oncology Department, Institut Curie Hospital, Paris, France; Chemistry and Modelisation for the Biology of Cancer, CNRS UMR9187, INSERM U1196, Institut Curie, Université Paris Saclay, 91405 Orsay, France.
| | - Pierre Gestraud
- Chemistry and Modelisation for the Biology of Cancer, CNRS UMR9187, INSERM U1196, Institut Curie, Université Paris Saclay, 91405 Orsay, France
| | - Florent Poyer
- Chemistry and Modelisation for the Biology of Cancer, CNRS UMR9187, INSERM U1196, Institut Curie, Université Paris Saclay, 91405 Orsay, France
| | - Adèle Soria
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France
| | - Sarah Tessier
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France
| | - Aurianne Lescure
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France
| | - Elodie Anthony
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France
| | - Maxime Corbé
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France
| | - Sophie Heinrich
- Experimental Radiotherapy Platform (RadeXp), Translational Research Department, Institut Curie, Orsay, France; Inserm U1021-CNRS UMR 3347, Institut Curie, Paris Saclay University
| | - Claire Beauvineau
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France
| | - Ludovic Chaput
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France
| | - Anton Granzhan
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France
| | - Sandrine Piguel
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France; BioCIS UMR8076, Université Paris-Saclay, Faculté de Pharmacie, Orsay, France
| | - Franck Perez
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France; Cell Biology and Cancer UMR144, Institut Curie, PSL Research University, Paris, France
| | - Marie-Paule Teulade-Fichou
- Chemistry and Modelisation for the Biology of Cancer, CNRS UMR9187, INSERM U1196, Institut Curie, Université Paris Saclay, 91405 Orsay, France
| | - Frédérique Megnin-Chanet
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France
| | - Elaine Del Nery
- Biophenics High-Content Screening Laboratory, Department of Translational Research, PSL Research University, PICT-IBiSa, Institut Curie Research Center, Paris, France.
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8
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Fan C, Wang X, Zheng X, Sun Y, Ye K, Jiang Y, Liu X, Xu W, Liu Y, Yang Y, Liu J, Jiang Q, He C, Wu X, Nie X, Zhang J, Tan B, Wang W, Zhang Y, Feng Z, Yang C, Lu Y, Liu H, Chen X, Xu J, Liu F, Zheng X, Wang J, Wu S, Chen G, Zhang Y, Jin L, Ge H. Consolidation chemotherapy after definitive concurrent chemoradiotherapy in patients with inoperable esophageal squamous cell carcinoma: a multicenter non-inferiority phase III randomized clinical trial. BMC Cancer 2024; 24:321. [PMID: 38454345 PMCID: PMC10921589 DOI: 10.1186/s12885-024-12002-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 02/13/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Definitive concurrent chemoradiotherapy (dCCRT) is the gold standard for the treatment of locally advanced esophageal squamous cell carcinoma (ESCC). However, the potential benefits of consolidation chemotherapy after dCCRT in patients with esophageal cancer remain debatable. Prospective randomized controlled trials comparing the outcomes of dCCRT with or without consolidation chemotherapy in patients with ESCC are lacking. In this study, we aim to generate evidence regarding consolidation chemotherapy efficacy in patients with locally advanced, inoperable ESCC. METHODS This is a multicenter, prospective, open-label, phase-III randomized controlled trial comparing non-inferiority of dCCRT alone to consolidation chemotherapy following dCCRT. In total, 600 patients will be enrolled and randomly assigned in a 1:1 ratio to receive either consolidation chemotherapy after dCCRT (Arm A) or dCCRT alone (Arm B). Overall survival will be the primary endpoint, whereas progression-free survival, locoregional progression-free survival, distant metastasis-free survival, and treatment-related toxicity will be the secondary endpoints. DISCUSSION This study aid in further understanding the effects of consolidation chemotherapy after dCCRT in patients with locally advanced, inoperable ESCC. TRIAL REGISTRATION ChiCTR1800017646.
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Affiliation(s)
- Chengcheng Fan
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xu Wang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xiaoli Zheng
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yanan Sun
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Ke Ye
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yue Jiang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xiao Liu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Wencai Xu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yang Liu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yuanyuan Yang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jinsong Liu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Qiong Jiang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Chunyu He
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xiaoyuan Wu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xin Nie
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jingwei Zhang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Bo Tan
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Wen Wang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yougai Zhang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Zhuo Feng
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Chengliang Yang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Yufei Lu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Hailong Liu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xijuan Chen
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jing Xu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Fang Liu
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xuefeng Zheng
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jianhua Wang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Shang Wu
- Xinyang Hospital Affiliated to Zhengzhou University & Xinyang Central Hospital, Xinyang, 464000, China
| | - Guofu Chen
- Xinyang Hospital Affiliated to Zhengzhou University & Xinyang Central Hospital, Xinyang, 464000, China
| | | | - Linzhi Jin
- Anyang Cancer Hospital, Anyang, 455000, China
| | - Hong Ge
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China.
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9
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Ke J, Xie Y, Huang S, Wang W, Zhao Z, Lin W. Comparison of esophageal cancer survival after neoadjuvant chemoradiotherapy plus surgery versus definitive chemoradiotherapy: A systematic review and meta-analysis. Asian J Surg 2024:S1015-9584(24)00361-0. [PMID: 38448293 DOI: 10.1016/j.asjsur.2024.02.099] [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: 08/10/2023] [Revised: 12/31/2023] [Accepted: 02/16/2024] [Indexed: 03/08/2024] Open
Abstract
Surgery after neoadjuvant chemoradiotherapy remains the gold standard for the treatment of resectable esophageal cancer (EC); however, chemoradiotherapy without surgery has been recommended in specific cases. The aim of this meta-analysis is to analyse the survival between surgeries after neoadjuvant chemoradiotherapy compared with definitive chemoradiotherapy in order to provide a theoretical basis for clinically individualised differential treatment. We conducted an initial search of MEDLINE (PubMed), the Cochrane Library, and Embase for English-only articles that compared treatment regimens and provided survival data. According to the final I2 value of the two survival indicators, the random effect model or fixed effect model was used to calculate the overall hazard ratio (HR) and 95% confidence intervals (CI). Cochrane's Q test was used to judge the heterogeneity of the studies, and a funnel plot was used to evaluate for publication bias. A sensitivity analysis was performed to verify the stability of the included studies. A total of 38 studies involving 29161 patients (neoadjuvant therapy: 15401, definitive chemoradiotherapy: 13760) were included in the analysis. The final pooled results (HR = 0.74, 95% CI: 0.67-0.82) showed a statistically significant increase in overall survival with neoadjuvant chemoradiotherapy plus surgery compared with definitive chemoradiotherapy. Subgroup analyses were performed to determine the effects of heterogeneity, additional treatment regimens, study types, and geographic regions, as well as histologic differences, complications, and recurrence, on the overall results. For people with esophageal cancer that can be removed, neoadjuvant chemoradiotherapy combined with surgery improves survival compared to definitive chemoradiotherapy. However, more research is needed to confirm these results and help doctors make decisions about treatment.
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Affiliation(s)
- Junli Ke
- Department of Thoracic Surgery, Gaozhou People's Hospital Affiliated to Guangdong Medical University, Maoming, China
| | - Yujie Xie
- Department of Thoracic Surgery, Gaozhou People's Hospital Affiliated to Guangdong Medical University, Maoming, China
| | - Shenyang Huang
- Department of Cardiothoracic Surgery, Guangdong Medical University, Zhanjiang, China
| | - Wei Wang
- Graduate School of Guangdong Medical University, Zhanjiang, China
| | - Zhengang Zhao
- Department of Cardiothoracic Surgery, Guangdong Medical University, Zhanjiang, China
| | - Wanli Lin
- Department of Thoracic Surgery, Gaozhou People's Hospital Affiliated to Guangdong Medical University, Maoming, China.
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10
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Bostel T, Nikolaidou E, Wollschläger D, Mayer A, Kaufmann J, Hopprich A, Rühle A, Grosu AL, Debus J, Fottner C, Moehler M, Grimminger P, Schmidberger H, Nicolay NH. Multicenter analysis on the value of standard (chemo)radiotherapy in elderly patients with locally advanced adenocarcinoma of the esophagus or gastroesophageal junction. Radiat Oncol 2024; 19:28. [PMID: 38433231 PMCID: PMC10910868 DOI: 10.1186/s13014-024-02414-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/30/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND To assess the tolerability and oncological results of chemoradiation in elderly patients with locally advanced adenocarcinoma of the esophagus or gastroesophageal junction. METHODS This multi-center retrospective analysis included 86 elderly patients (≥ 65 years) with esophageal or gastroesophageal junction adenocarcinoma (median age 73 years; range 65-92 years) treated with definitive or neoadjuvant (chemo)radiotherapy. The treatment was performed at 3 large comprehensive cancer centers in Germany from 2006 to 2020. Locoregional control (LRC), progression-free survival (PFS), distant metastasis-free survival (DMFS), overall survival (OS), and treatment-associated toxicities according to CTCAE criteria v5.0 were analyzed, and parameters potentially relevant to patient outcomes were evaluated. RESULTS Thirty-three patients (38%) were treated with neoadjuvant chemoradiation followed by surgery, while the remaining patients received definitive (chemo)radiation. The delivery of radiotherapy without dose reduction was possible in 80 patients (93%). In 66 patients (77%), concomitant chemotherapy was initially prescribed; however, during the course of therapy, 48% of patients (n = 32) required chemotherapy de-escalation due to treatment-related toxicities and comorbidities. Twenty-nine patients (34%) experienced higher-grade acute toxicities and 14 patients (16%) higher-grade late toxicities. The 2-year LRC, DMFS, PFS, and OS amounted to 72%, 49%, 46%, and 52%, respectively. In multivariate analysis, neoadjuvant chemoradiation followed by surgery was shown to be associated with significantly better PFS (p = 0.006), DMFS (p = 0.006), and OS (p = 0.004) compared with all non-surgical treatments (pooled definitive radiotherapy and chemoradiation). No such advantage was seen over definitive chemoradiation. The majority of patients with neoadjuvant therapy received standard chemoradiotherapy without dose reduction (n = 24/33, 73%). In contrast, concurrent chemotherapy was only possible in 62% of patients undergoing definitive radiotherapy (n = 33/53), and most of these patients required dose-reduction or modification of chemotherapy (n = 23/33, 70%). CONCLUSIONS In our analysis, omission of chemotherapy or adjustment of chemotherapy dose during definitive radiotherapy was necessary for the overwhelming majority of elderly esophageal cancer patients not eligible for surgery, and hence resulted in reduced PFS and OS. Therefore, optimization of non-surgical approaches and the identification of potential predictive factors for safe administration of concurrent chemotherapy in elderly patients with (gastro)esophageal adenocarcinoma is required.
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Affiliation(s)
- Tilman Bostel
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany.
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany.
- Radiological Institute Dr. Von Essen, Koblenz, Germany.
| | - Eirini Nikolaidou
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
- Department of Radiation Oncology, Charité-University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
- German Cancer Consortium (DKTK), Partner Site Berlin, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Daniel Wollschläger
- Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center Mainz, Mainz, Germany
| | - Arnulf Mayer
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Justus Kaufmann
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
| | - Anne Hopprich
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
| | - Alexander Rühle
- Department of Radiation Oncology, University of Freiburg - Medical Center, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
- Cancer Center Central Germany (CCCG), Leipzig, Germany
| | - Anca-Ligia Grosu
- Department of Radiation Oncology, University of Freiburg - Medical Center, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, University Hospital of Heidelberg, Heidelberg, Germany
- German Cancer Consortium (DKTK), Partner Site Heidelberg, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christian Fottner
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
- Department of Internal Medicine I, University Medical Center Mainz, Mainz, Germany
| | - Markus Moehler
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
- Department of Internal Medicine I, University Medical Center Mainz, Mainz, Germany
| | - Peter Grimminger
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
- Department of General, Visceral and Transplant Surgery, University Medical Center Mainz, Mainz, Germany
| | - Heinz Schmidberger
- Department of Radiation Oncology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Mainz, German Cancer Research Center (Dkfz), Heidelberg, Germany
| | - Nils Henrik Nicolay
- Department of Radiation Oncology, University of Freiburg - Medical Center, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
- Cancer Center Central Germany (CCCG), Leipzig, Germany
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11
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Ai D, Hao S, Shen W, Wu Q, Zhang S, Chen Y, Liu Q, Deng J, Zhu H, Chen K, Mo M, Gu D, Liu Y, Zhang Z, Zhou G, Hu J, Zhang Z, Ye J, Zhao K. Induction sintilimab and chemotherapy followed by concurrent chemoradiotherapy for locally advanced esophageal cancer: a proof-of-concept, single-arm, multicenter, phase 2 trial. EClinicalMedicine 2024; 69:102471. [PMID: 38356729 PMCID: PMC10864194 DOI: 10.1016/j.eclinm.2024.102471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/20/2024] [Accepted: 01/22/2024] [Indexed: 02/16/2024] Open
Abstract
Background Concurrent chemoradiotherapy is the standard nonoperative treatment for locally advanced esophageal squamous cell carcinoma. However, local recurrence is still the main failure pattern, accounting for more than half of all treatment failures, indicating that the sensitivity of radiotherapy still needs to be improved. This trial aimed at demonstrating whether PD-1 inhibitors followed by chemoradiotherapy could promote esophageal tumor vascular normalization, alleviate hypoxia, and thus enhance radiosensitivity and improve local control. Methods We did a multicenter, single-arm, phase 2 trial in China. Patients with locally advanced esophageal cancer were enrolled in this study. In induction phase, patients received two cycles of sintilimab, paclitaxel and carboplatin once per 21 days. In concurrent phase, patients were treated with five cycles of carboplatin and paclitaxel once per week concurrent with radiotherapy of 50.4Gy delivered in 28 fractions. The primary endpoint was 2-year local control rate. Hypoxia and vessel normalization was assessed before and after induction phase using immunofluorescence and perfusion CT. This trial is registered with ClinicalTrials.gov (NCT03985046). Findings Seventy-five patients with esophageal cancer were enrolled in this study between October 2019 and April 2021. The median follow-up of surviving patients was 33.6 months (IQR 29.3-35.7). The 2-year local control rate was 81.7% (95% confidence interval, 72.7%-90.7%), which was much higher than that in concurrent chemoradiation only (71.3%) in previous studies. Vascular normalization and hypoxia alleviation were observed in both biopsy specimens and perfusion CT. Interpretation The addition of induction immunotherapy to standard concurrent chemoradiotherapy could improve radiosensitivity for locally advanced esophageal cancer as non-surgical treatment. New treatment combination led to higher local control rate through promoting vascular normalization and alleviating hypoxia. Our findings suggest that induction immunotherapy followed by concurrent chemoradiotherapy could be a potential option in future treatment. Funding National Natural Science Foundation of China and Shanghai Rising-Star Program.
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Affiliation(s)
- Dashan Ai
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Shengnan Hao
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Wenbin Shen
- Department of Radiation Oncology, Hebei Medical University Fourth Hospital, Shijiazhuang, China
| | - Qibing Wu
- Department of Radiation Oncology, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Shengjian Zhang
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Radiology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yun Chen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Qi Liu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Jiaying Deng
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Hongcheng Zhu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Ke Chen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Endoscopy, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Miao Mo
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Cancer Prevention & Clinical Statistics Center, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Dayong Gu
- Department of Radiotherapy, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Yatian Liu
- Department of Radiotherapy, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Zhi Zhang
- Department of Thoracic Surgery, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Guoren Zhou
- Department of Chemotherapy, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Jingwen Hu
- Department of Endoscopy, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Zhen Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Jinjun Ye
- Department of Radiotherapy, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China
| | - Kuaile Zhao
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Radiation Oncology, Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
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12
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Sasaki M, Tamamura H, Tameshige Y, Azuma Y, Maeda Y, Matsushita K, Sato Y, Takamatsu S, Inoue K, Tabata Y, Yoshimura H, Yamamoto K. Dose Evaluation in 2-Phase Method for Advanced Esophageal Cancer by Hybrid Irradiation Techniques. Int J Part Ther 2024; 11:100010. [PMID: 38764603 PMCID: PMC11098852 DOI: 10.1016/j.ijpt.2024.100010] [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: 10/23/2023] [Revised: 12/10/2023] [Accepted: 12/18/2023] [Indexed: 05/21/2024] Open
Abstract
Purpose In concurrent chemoradiotherapy for advanced esophageal cancer, a 2-phase method consisting of initial irradiation of a wide elective nodal region and boost irradiation of the primary lesion is commonly employed. Although dose escalation to the primary lesion may be required to achieve higher local control rates, the radiation dose to critical organs must not exceed dose constraints. To achieve an optimum balance of dose prescription and dose reduction to surrounding organs, such as the lungs and heart, we compared hybrid dose distributions and investigated the best combination of the following recent irradiation techniques: volumetric modulation arc therapy (VMAT), proton broad-beam irradiation, and intensity-modulated proton beam therapy (IMPT). Materials and Methods Forty-five patients with advanced esophageal cancer whose primary lesions were located in the middle- or lower-thoracic region were studied. Radiotherapy plans for the initial and boost irradiation in the 2-phase method were calculated using VMAT, proton broad-beam irradiation, and IMPT calculation codes, and the dose-volume histogram indices of the lungs and heart for the accumulated plans were compared. Results In plans using boost proton irradiation with a prescribed dose of 60 Gy(RBE), all dose-volume histogram indices were significantly below the tolerance limits. Initial and boost irradiation with VMAT resulted in the median dose of V30 Gy(RBE)(heart) of 27.4% and an achievement rate below the tolerance limit of 57.8% (26 cases). In simulations of dose escalation up to 70 Gy(RBE), initial and boost IMPT resulted in the highest achievement rate, satisfying all dose constraints in 95.6% (43 cases). Conclusion Applying VMAT to both initial and boost irradiation is not recommended because of the increased risk of the cardiac dose exceeding the tolerance limit. IMPT may allow dose escalation of up to 70 Gy(RBE) without radiation risks to the lungs and heart in the treatment of advanced esophageal cancer.
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Affiliation(s)
- Makoto Sasaki
- Proton Therapy Center, Fukui Prefectural Hospital, Fukui, Japan
| | | | - Yuji Tameshige
- Proton Therapy Center, Fukui Prefectural Hospital, Fukui, Japan
| | - Yuya Azuma
- Kouseikai Proton Therapy Center, Nara, Japan
| | - Yoshikazu Maeda
- Proton Therapy Center, Fukui Prefectural Hospital, Fukui, Japan
| | | | - Yoshitaka Sato
- Proton Therapy Center, Fukui Prefectural Hospital, Fukui, Japan
| | - Shigeyuki Takamatsu
- Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Ishikawa, Japan
| | | | - Yoji Tabata
- Kouseikai Proton Therapy Center, Nara, Japan
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13
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Lian HM, Wu JL, Liufu WJ, Yu TT, Niu SQ, Bao Y, Peng F. Induction immunotherapy plus chemotherapy followed by definitive chemoradiation therapy in locally advanced esophageal squamous cell carcinoma: a propensity-score matched study. Cancer Immunol Immunother 2024; 73:55. [PMID: 38366287 PMCID: PMC10873219 DOI: 10.1007/s00262-024-03649-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/29/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND For patients with unresectable locally advanced esophageal squamous cell carcinoma (ESCC), concurrent chemoradiotherapy (CCRT) is the current standard treatment; however, the prognosis remains poor. Immunotherapy combined with chemotherapy has demonstrated improved survival outcomes in advanced ESCC. Nevertheless, there is a lack of reports on the role of induction immunotherapy plus chemotherapy prior to CCRT for unresectable locally advanced ESCC. Therefore, this study aimed to evaluate the efficacy and safety of induction immunotherapy plus chemotherapy followed by definitive chemoradiotherapy in patients with unresectable locally advanced ESCC. METHODS This study retrospectively collected clinical data of patients diagnosed with locally advanced ESCC who were treated with radical CCRT between 2017 and 2021 at our institution. The patients were divided into two groups: an induction immunotherapy plus chemotherapy group (induction IC group) or a CCRT group. To assess progression-free survival (PFS) and overall survival (OS), we employed the Kaplan-Meier method after conducting propensity score matching (PSM). RESULTS A total of 132 patients with unresectable locally advanced ESCC were included in this study, with 61 (45.26%) patients in the induction IC group and 71 (54.74%) patients in the CCRT group. With a median follow-up of 37.0 months, median PFS and OS were 25.2 and 39.2 months, respectively. The patients in the induction IC group exhibited a significant improvement in PFS and OS in comparison with those in the CCRT group (median PFS: not reached [NR] versus 15.9 months, hazard ratio [HR] 0.526 [95%CI 0.325-0.851], P = 0.0077; median OS: NR versus 25.2 months, HR 0.412 [95%CI 0.236-0.719], P = 0.0012). After PSM (50 pairs), both PFS and OS remained superior in the induction IC group compared to the CCRT group (HR 0.490 [95%CI 0.280-0.858], P = 0.011; HR 0.454 [95%CI 0.246-0.837], P = 0.0093), with 2-year PFS rates of 67.6 and 42.0%, and the 2-year OS rates of 74.6 and 52.0%, respectively. Multivariate analysis revealed that lower tumor stage, concurrent chemotherapy using double agents, and induction immunotherapy plus chemotherapy before CCRT were associated with better prognosis. CONCLUSIONS Our results showed for the first time that induction immunotherapy plus chemotherapy followed by CCRT for unresectable locally advanced ESCC provided a survival benefit with manageable safety profile. More prospective clinical studies should be warranted.
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Affiliation(s)
- Hui-Min Lian
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China
| | - Jia-Liang Wu
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China
- Shenzhen Qianhai Taikang Hospital, Shenzhen, 518000, Guangdong Province, China
| | - Wei-Jian Liufu
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China
| | - Tian-Tian Yu
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China
| | - Shao-Qing Niu
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China
| | - Yong Bao
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China.
| | - Fang Peng
- Department of Radiation Oncology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road II, Guangzhou, 510080, Guangdong Province, China.
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14
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Ghosh A, Dagar A, Bharat RP, Raj J, Shah D, Sharma J, Kumar A, Patil PA, Sharma A, Sharma D, Mallick S. Platelet-to-albumin ratio and radiation-induced lymphopenia-prognostic biomarker for carcinoma esophagus. J Egypt Natl Canc Inst 2024; 36:4. [PMID: 38311646 DOI: 10.1186/s43046-024-00208-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 01/13/2024] [Indexed: 02/06/2024] Open
Abstract
BACKGROUND Esophageal cancer has a poor survival outcome with 5-year OS at 16.7% despite treatment. Some inflammation-based prognostic indicators like the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been previously studied as potential biomarker for predicting outcome in esophageal cancer. Recently, platelet-to-albumin ratio (PAR) has been reported as a promising prognostic factor in gastrointestinal malignancies. METHODS We performed a retrospective analysis of prospectively treated patients of carcinoma esophagus to evaluate the prognostic significance of inflammation-based prognostic indicators-neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and a composite inflammation-nutrition index: platelet-to-albumin ratio (PAR) in esophageal cancer. Based on previous studies, the optimal cut-off value of PAR was kept at 5.7 × 10^9, and 2.62 for NLR. RESULTS A total of 71 patients of locally advanced esophageal cancer treated between 2019 and 2022, with either neoadjuvant or definitive chemoradiotherapy, were included. Median follow-up time was 19 months [range: 7-44 months]. Median OS and PFS in our study cohort were 11.3 months [range: 7-23 months] and 7.8 months [range: 3-17 months], respectively. In univariate analysis, lower PAR was found to be significantly correlated with shorter survival time (HR = 2.41; 1.3-4.76; p = 0.047). There was no association found between the OS and the NLR [HR = 1.09; 0.95-1.26; p = 0.222]. Univariate and multivariate linear and logistic regressions found no association between V15, V10, V5, or V2 of spleen and nadir lymphocyte count or between Dmax or Dmean and nadir lymphocyte counts. CONCLUSION Present analysis found a trend toward an inverse association between PAR and OS. PAR, in the not-so-distant future, may evolve as a novel, convenient, and inexpensive prognostic indicator in esophageal cancer.
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Affiliation(s)
- Adrija Ghosh
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Abhilash Dagar
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Ram Pukar Bharat
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Jaswin Raj
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Dyuti Shah
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Jyoti Sharma
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Akash Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Pritee A Patil
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Aman Sharma
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Dayanand Sharma
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Supriya Mallick
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India.
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15
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Liou Y, Lan TL, Lan CC. A Meta-Analysis and Review of Radiation Dose Escalation in Definitive Radiation Therapy between Squamous Cell Carcinoma and Adenocarcinoma of Esophageal Cancer. Cancers (Basel) 2024; 16:658. [PMID: 38339409 PMCID: PMC10854668 DOI: 10.3390/cancers16030658] [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: 01/15/2024] [Revised: 01/30/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
Esophageal cancer, ranked as the eighth most prevalent cancer globally, is characterized by a low survival rate and poor prognosis. Concurrent chemoradiation therapy (CCRT) is the standard therapy in the non-surgical treatment of localized carcinoma of the esophagus. Nevertheless, the radiation doses employed in CCRT remain notably lower compared to the curative definite chemoradiation therapy utilized in the management of other carcinomas. In order to increase the local control rates and enhance the treatment outcomes, several clinical trials have used high-dose radiation to analyze the effect of dose escalation. Despite the integration of technically advanced RT schemes such as intensity-modulated radiation therapy (IMRT), the results of these trials have failed to demonstrate a significant improvement in overall survival or local progression-free survival. In this review, we investigated previous clinical trials to determine the ineffectiveness of radiation dose escalation in the context of CCRT for esophageal cancer. We aim to clarify the factors contributing to the limited efficacy of escalated radiation doses in improving patient outcomes. Furthermore, we delve into recent research endeavors, exploring prospective radiation dose modifications being altered based on the histological characteristics of the carcinoma. The exploration of these recent studies not only sheds light on potential refinements to the existing treatment protocols but also seeks to identify novel approaches that may pave the way for more efficacious and personalized therapeutic strategies for esophageal cancer management.
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Affiliation(s)
- Yu Liou
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Linong Street, Beitou District, Taipei City 112, Taiwan
| | - Tien-Li Lan
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Rd., Beitou District, Taipei City 112, Taiwan
| | - Chin-Chun Lan
- Thoracic Surgery Group, Clinical Research Center, Department of Surgery, Changhua Christian Hospital, 135 Nanhsiao Street, Changhua City 500, Taiwan
- Department of Emergency and Critical Care Medicine, Changhua Christian Hospital, 135 Nanhsiao Street, Changhua City 500, Taiwan
- Post-Baccalaureate Medical School, National Chung Hsing University, 145 Xingda Rd., South District, Taichung City 402, Taiwan
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16
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Worrell SG, Goodman KA, Altorki NK, Ashman JB, Crabtree TD, Dorth J, Firestone S, Harpole DH, Hofstetter WL, Hong TS, Kissoon K, Ku GY, Molena D, Tepper JE, Watson TJ, Williams T, Willett C. The Society of Thoracic Surgeons/American Society for Radiation Oncology Updated Clinical Practice Guidelines on Multimodality Therapy for Locally Advanced Cancer of the Esophagus or Gastroesophageal Junction. Pract Radiat Oncol 2024; 14:28-46. [PMID: 37921736 DOI: 10.1016/j.prro.2023.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2023] [Indexed: 11/04/2023]
Abstract
Outcomes for patients with esophageal cancer have improved over the last decade with the implementation of multimodality therapy. There are currently no comprehensive guidelines addressing multidisciplinary management of esophageal cancer that have incorporated the input of surgeons, radiation oncologists, and medical oncologists. To address the need for multidisciplinary input in the management of esophageal cancer and to meet current best practices for clinical practice guidelines, the current guidelines were created as a collaboration between The Society of Thoracic Surgeons (STS), American Society for Radiation Oncology (ASTRO), and the American Society of Clinical Oncology (ASCO). Physician representatives chose 8 key clinical questions pertinent to the care of patients with locally advanced, resectable thoracic esophageal cancer (excluding cervical location). A comprehensive literature review was performed identifying 227 articles that met the inclusion criteria covering the use of induction chemotherapy, chemotherapy vs chemoradiotherapy before surgery, optimal radiation dose, the value of esophagectomy, timing of esophagectomy, the approach and extent of lymphadenectomy, the use of minimally invasive esophagectomy, and the value of adjuvant therapy after resection. The relevant data were reviewed and voted on by the panel with 80% of the authors, with 75% agreement on class and level of evidence. These data were then complied into the guidelines document.
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Affiliation(s)
- Stephanie G Worrell
- Section of Thoracic Surgery, Department of Surgery, University of Arizona College of Medicine, Tucson, Arizona.
| | - Karyn A Goodman
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Nasser K Altorki
- Division of Thoracic Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | | | - Traves D Crabtree
- Division of Cardiothoracic Surgery, Department of Surgery, Southern Illinois University School of Medicine, Springfield, Illinois
| | - Jennifer Dorth
- Department of Radiation Oncology, Seidman Cancer Center, University Hospitals, Cleveland, Ohio
| | | | - David H Harpole
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Wayne L Hofstetter
- Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Theodore S Hong
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Geoffrey Y Ku
- Gastrointestinal Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daniela Molena
- Division of Thoracic Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joel E Tepper
- Department of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina
| | - Thomas J Watson
- Thoracic Surgery Group, Beaumont Health, Royal Oak, Michigan
| | - Terence Williams
- Department of Radiation Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California
| | - Christopher Willett
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
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17
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Worrell SG, Goodman KA, Altorki NK, Ashman JB, Crabtree TD, Dorth J, Firestone S, Harpole DH, Hofstetter WL, Hong TS, Kissoon K, Ku GY, Molena D, Tepper JE, Watson TJ, Williams T, Willett C. The Society of Thoracic Surgeons/American Society for Radiation Oncology Updated Clinical Practice Guidelines on Multimodality Therapy for Locally Advanced Cancer of the Esophagus or Gastroesophageal Junction. Ann Thorac Surg 2024; 117:15-32. [PMID: 37921794 DOI: 10.1016/j.athoracsur.2023.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/23/2023] [Accepted: 09/05/2023] [Indexed: 11/04/2023]
Abstract
Outcomes for patients with esophageal cancer have improved over the last decade with the implementation of multimodality therapy. There are currently no comprehensive guidelines addressing multidisciplinary management of esophageal cancer that have incorporated the input of surgeons, radiation oncologists, and medical oncologists. To address the need for multidisciplinary input in the management of esophageal cancer and to meet current best practices for clinical practice guidelines, the current guidelines were created as a collaboration between The Society of Thoracic Surgeons (STS), American Society for Radiation Oncology (ASTRO), and the American Society of Clinical Oncology (ASCO). Physician representatives chose 8 key clinical questions pertinent to the care of patients with locally advanced, resectable thoracic esophageal cancer (excluding cervical location). A comprehensive literature review was performed identifying 227 articles that met the inclusion criteria covering the use of induction chemotherapy, chemotherapy vs chemoradiotherapy before surgery, optimal radiation dose, the value of esophagectomy, timing of esophagectomy, the approach and extent of lymphadenectomy, the use of minimally invasive esophagectomy, and the value of adjuvant therapy after resection. The relevant data were reviewed and voted on by the panel with 80% of the authors, with 75% agreement on class and level of evidence. These data were then complied into the guidelines document.
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Affiliation(s)
- Stephanie G Worrell
- Section of Thoracic Surgery, Department of Surgery, University of Arizona College of Medicine, Tucson, Arizona.
| | - Karyn A Goodman
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Nasser K Altorki
- Division of Thoracic Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York
| | | | - Traves D Crabtree
- Division of Cardiothoracic Surgery, Department of Surgery, Southern Illinois University School of Medicine, Springfield, Illinois
| | - Jennifer Dorth
- Department of Radiation Oncology, Seidman Cancer Center, University Hospitals, Cleveland, Ohio
| | | | - David H Harpole
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Wayne L Hofstetter
- Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Theodore S Hong
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Geoffrey Y Ku
- Gastrointestinal Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daniela Molena
- Division of Thoracic Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joel E Tepper
- Department of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina
| | - Thomas J Watson
- Thoracic Surgery Group, Beaumont Health, Royal Oak, Michigan
| | - Terence Williams
- Department of Radiation Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California
| | - Christopher Willett
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
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18
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Veziant J, Bouché O, Aparicio T, Barret M, El Hajbi F, Lepilliez V, Lesueur P, Maingon P, Pannier D, Quero L, Raoul JL, Renaud F, Seitz JF, Serre AA, Vaillant E, Vermersch M, Voron T, Tougeron D, Piessen G. Esophageal cancer - French intergroup clinical practice guidelines for diagnosis, treatments and follow-up (TNCD, SNFGE, FFCD, GERCOR, UNICANCER, SFCD, SFED, SFRO, ACHBT, SFP, RENAPE, SNFCP, AFEF, SFR). Dig Liver Dis 2023; 55:1583-1601. [PMID: 37635055 DOI: 10.1016/j.dld.2023.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 08/29/2023]
Abstract
INTRODUCTION This document is a summary of the French intergroup guidelines regarding the management of esophageal cancer (EC) published in July 2022, available on the website of the French Society of Gastroenterology (SNFGE) (www.tncd.org). METHODS This collaborative work was conducted under the auspices of several French medical and surgical societies involved in the management of EC. Recommendations were graded in three categories (A, B and C), according to the level of evidence found in the literature until April 2022. RESULTS EC diagnosis and staging evaluation are mainly based on patient's general condition assessment, endoscopy plus biopsies, TAP CT-scan and 18F FDG-PET. Surgery alone is recommended for early-stage EC, while locally advanced disease (N+ and/or T3-4) is treated with perioperative chemotherapy (FLOT) or preoperative chemoradiation (CROSS regimen) followed by immunotherapy for adenocarcinoma. Preoperative chemoradiation (CROSS regimen) followed by immunotherapy or definitive chemoradiation with the possibility of organ preservation are the two options for squamous cell carcinoma. Salvage surgery is recommended for incomplete response or recurrence after definitive chemoradiation and should be performed in an expert center. Treatment for metastatic disease is based on systemic therapy including chemotherapy, immunotherapy or combined targeted therapy according to biomarkers testing such as HER2 status, MMR status and PD-L1 expression. CONCLUSION These guidelines are intended to provide a personalised therapeutic strategy for daily clinical practice and are subject to ongoing optimization. Each individual case should be discussed by a multidisciplinary team.
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Affiliation(s)
- Julie Veziant
- Department of Digestive and Oncological Surgery, Claude Huriez Hospital, CHU Lille, University of Lille, Lille F-59000, France.
| | - Olivier Bouché
- Department of Digestive Oncology, CHU Reims, Reims, France
| | - T Aparicio
- Department of Gastroenterology and Digestive Oncology, AP-HP, Saint-Louis Hospital, Paris, France
| | - M Barret
- Gastroenterology Department, Cochin Hospital, APHP, Paris, France
| | - F El Hajbi
- Department of Oncology, Centre Oscar Lambret, Lille, France
| | - V Lepilliez
- Gastroenterology Department, Jean Mermoz Private Hospital, Ramsay Santé, Lyon, France
| | - P Lesueur
- Department of Radiation Oncology, Centre Guillaume le Conquérant, Le Havre, France
| | - P Maingon
- Department of Radiation Oncology, La Pitié-Salpêtrière, APHP, Sorbonne University, Paris, France
| | - D Pannier
- Department of Oncology, Centre Oscar Lambret, Lille, France
| | - L Quero
- Department of Radiation Oncology, Saint-Louis Hospital, APHP, Paris, France
| | - J L Raoul
- Department of Medical Oncology, Institut de Cancérologie de l'Ouest, Saint-Herblain, France
| | - F Renaud
- Department of Pathology, La Pitié-Salpêtrière, APHP, Sorbonne University, Paris, France
| | - J F Seitz
- Department of Digestive Oncology, La Timone, Aix Marseille Université, Marseille, France
| | - A A Serre
- Department of Radiotherapy, Centre Léon Bérard, Lyon, France
| | | | - M Vermersch
- Medical Imaging Department, Valencienne Hospital Centre, Valencienne 59300, France
| | - T Voron
- Department of General and Digestive Surgery, Sorbonne Université, AP-HP, Hôpital Saint Antoine, 184 rue du faubourg Saint-Antoine, Paris 75012, France
| | - D Tougeron
- Department of Gastro-Enterology and Hepatology, Poitiers University Hospital, Poitiers, France
| | - Guillaume Piessen
- Department of Digestive and Oncological Surgery, Claude Huriez Hospital, CHU Lille, University of Lille, Lille F-59000, France
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Xie F, Liu T, Wang X, Dong J, Huang W, Sun H. Do higher radiation doses improve survival for cervical esophageal squamous cell cancer patients treated with definitive chemoradiotherapy using intensity-modulated radiotherapy? A propensity-score matched analysis. J Cancer Res Ther 2023; 19:1582-1588. [PMID: 38156925 DOI: 10.4103/jcrt.jcrt_321_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 10/09/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE This study was conducted to determine whether higher doses of intensity-modulated radiotherapy (IMRT) could improve the survival rate in patients of cervical esophageal squamous cell carcinoma (CESCC), and lead to more severe treatment-related toxicity. METHODS The clinical records of stage I-IVA CESCC patients treated with definitive chemoradiotherapy (CRT) using IMRT between January 2013 and June 2018 were retrospectively analyzed. The patients in the high-dose (HD) group received ≥60 Gy and those in the standard-dose group received <60 Gy. A propensity score matching (PSM) was applied to balance the confounding factors between both groups. The primary endpoint was over-survival (OS). progression-free survival (PFS), loco-regional control (LRC), and treatment-related toxicity were also evaluated. RESULTS A total of 136 patients with CESCC were included. Patients with N1-3 nodal and stages III-IVA of the disease (P < 0.05) were included in the HD group. The differences in the OS, PFS, and LRC between the two groups were not statistically significant (P = 0.350, 0.063, and 0.099, respectively). After PSM, significantly longer PFS and LRC were observed in the HD group. The difference in OS between the two groups was not statistically significant. There was no significant difference in the incidence of treatment-related toxicity between the two groups. CONCLUSIONS The results of this PSM analysis suggested that higher doses may improve PFS and LRC for CESCC patients receiving CRT using OMRT, but do not demonstrate any statistically significant advantage in improving OS.
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Affiliation(s)
- Feihong Xie
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
| | - Tingting Liu
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
| | - Xinran Wang
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
| | - Jinling Dong
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
- Weifang Medical College, Weifang, China
| | - Wei Huang
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
| | - Hongfu Sun
- Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan, China
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Ma N, Ming X, Chen J, Wu KL, Lu J, Jiang G, Mao J. Dosimetric rationale and preliminary experience in proton plus carbon-ion radiotherapy for esophageal carcinoma: a retrospective analysis. Radiat Oncol 2023; 18:195. [PMID: 38041122 PMCID: PMC10693034 DOI: 10.1186/s13014-023-02371-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 10/29/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Concurrent chemoradiotherapy has been standard of care for unresectable esophageal carcinoma. There were no reports on proton radiotherapy (PRT) plus carbon-ion radiotherapy (CIRT) with pencil beam scanning (PBS) for esophageal carcinoma. This study evaluated the tolerability and efficiency of proton and sequential carbon-ion boost radiotherapy for esophageal carcinoma. METHODS From April 2017 to July 2020, 20 patients with primary esophageal carcinoma at stages II-IV were treated with PRT plus sequential CIRT with PBS. A median relative biological effectiveness-weighted PRT dose of 50 Gy in 25 fractions, and a sequential CIRT dose of 21 Gy in 7 fractions were delivered. Respiratory motion management was used if the tumor moved > 5 mm during the breathing cycle. A dosimetric comparison of photon intensity-modulated radiotherapy (IMRT), PRT, and CIRT was performed. The median times and rates of survivals were estimated using the Kaplan-Meier method. Comparison of the dose-volume parameters of the organs at risk employed the Wilcoxon matched-pairs test. RESULTS Twenty patients (15 men and 5 women, median age 70 years) were included in the analysis. With a median follow-up period of 25.0 months, the 2-year overall survival and progression-free survival rates were 69.2% and 57.4%, respectively. The patients tolerated radiotherapy and chemotherapy well. Grades 1, 2, 3, and 4 acute hematological toxicities were detected in 25%, 30%, 10%, and 30% of patients, respectively. Grades 3-5 acute non-hematological toxicities were not observed. Late toxicity events included grades 1, 2, and 3 in 50%, 20%, and 10% (pulmonary and esophageal toxicity in each) of patients. Grades 4-5 late toxicities were not noted. PRT or CIRT produced lower doses to organs at risk than did photon IMRT, especially the maximum dose delivered to the spinal cord and the mean doses delivered to the lungs and heart. CONCLUSIONS PRT plus CIRT with PBS appears to be a safe and effective treatment for esophageal carcinoma. PRT and CIRT delivered lower doses to organs at risk than did photon IMRT. Further investigation is warranted.
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Affiliation(s)
- Ningyi Ma
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China
| | - Xue Ming
- Department of Medical Physics, Shanghai Proton and Heavy Ion Center, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, Shanghai, China
| | - Jian Chen
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China
| | - Kai-Liang Wu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China
| | - Jiade Lu
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China
| | - Guoliang Jiang
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China
| | - Jingfang Mao
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai Key Laboratory of radiation oncology (20dz2261000), Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kang Xin Road, Shanghai, 201315, China.
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Pai CP, Chien LI, Huang CS, Hsu HS, Hsu PK. Treatment Outcomes and Risk Factors for Incomplete Treatment after Definitive Chemoradiotherapy for Non-Resectable or Metastatic Esophageal Cancer. Cancers (Basel) 2023; 15:5421. [PMID: 38001681 PMCID: PMC10670551 DOI: 10.3390/cancers15225421] [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: 10/10/2023] [Revised: 11/03/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Among patients with unresectable or metastatic esophageal cancer who receive definitive chemotherapy or chemoradiotherapy, the rates of treatment-related adverse events and incomplete treatment remain high. We conducted this study to investigate survival after definitive treatments and identify predicting factors for incomplete treatment. The data of patients who received definitive chemotherapy or chemoradiotherapy for esophageal cancer were retrospectively examined. The patients were assigned to Group 1: incomplete definitive treatment; Group 2: complete definitive treatment; or Group 3: complete definitive treatment with additional salvage surgery. The data of 273 patients (90, 166, and 17 in Groups 1, 2, and 3, respectively) were analyzed. In the survival analysis, the median overall survival of Groups 1, 2, and 3 were 2.6, 10.3, and 29.5 months, respectively. A significant difference in 3-year overall survival was observed among the groups (2.2%, 12.4%, and 48.5%, p < 0.001). In multivariable analysis, the independent risk factors for incomplete definitive treatment included poor performance score (hazard ratio (HR): 5.23, p = 0.001), bone metastasis (HR: 2.18, p = 0.024), airway invasion (HR: 2.90, p = 0.001), and liver cirrhosis (HR: 3.20, p = 0.026). Incomplete definitive treatment is associated with a far worse prognosis. Poor performance, bone metastasis, airway invasion, and liver cirrhosis are risk factors for incomplete treatment.
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Affiliation(s)
- Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan;
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112201, Taiwan;
| | - Chien-Sheng Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
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22
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Lorenz E, Weitz A, Reinstaller T, Hass P, Croner RS, Benedix F. Neoadjuvant radiochemotherapy with cisplatin/5-flourouracil or carboplatin/paclitaxel in patients with resectable cancer of the esophagus and the gastroesophageal junction - comparison of postoperative mortality and complications, toxicity, and pathological tumor response. Langenbecks Arch Surg 2023; 408:429. [PMID: 37935904 PMCID: PMC10630244 DOI: 10.1007/s00423-023-03091-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 08/30/2023] [Indexed: 11/09/2023]
Abstract
PURPOSE In 2012, the CROSS trial implemented a new neoadjuvant radiochemotherapy protocol for patients with locally advanced, resectable cancer of the esophagus prior to scheduled surgery. There are only limited studies comparing the CROSS protocol with a PF-based (cisplatin/5-fluorouracil) nRCT protocol. METHODS In this retrospective, monocentric analysis, 134 patients suffering from esophageal cancer were included. Those patients received either PF-based nRCT (PF group) or nRCT according to the CROSS protocol (CROSS group) prior to elective en bloc esophagectomy. Perioperative mortality and morbidity, nRCT-related toxicity, and complete pathological regression were compared between both groups. Logistic regression analysis was performed in order to identify independent factors for pathological complete response (pCR). RESULTS Thirty-day/hospital mortality showed no significant differences between both groups. Postoperative complications ≥ grade 3 according to Clavien-Dindo classification were experienced in 58.8% (PF group) and 47.6% (CROSS group) (p = 0.2) respectively. nRCT-associated toxicity ≥ grade 3 was 30.8% (PF group) and 37.2% (CROSS group) (p = 0.6). There was no significant difference regarding the pCR rate between both groups (23.5% vs. 30.5%; p = 0.6). In multivariate analysis, SCC (OR 7.7; p < 0.01) and an initial grading of G1/G2 (OR 2.8; p = 0.03) were shown to be independent risk factors for higher rates of pCR. CONCLUSION We conclude that both nRCT protocols are effective and safe. There were no significant differences regarding toxicity, pathological tumor response, and postoperative morbidity and mortality between both groups. Squamous cell carcinoma (SCC) and favorable preoperative tumor grading (G1 and G2) are independent predictors for higher pCR rate in multivariate analysis.
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Affiliation(s)
- Eric Lorenz
- Department of General, Abdominal, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany.
| | - Anna Weitz
- Department of General, Abdominal, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Therese Reinstaller
- Department of General, Abdominal, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Peter Hass
- Department of Radiation Therapy, Helios Hospital Erfurt, Erfurt, Germany
| | - Roland S Croner
- Department of General, Abdominal, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Frank Benedix
- Department of General, Abdominal, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
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23
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Acharya R, Mahapatra A, Verma HK, Bhaskar LVKS. Unveiling Therapeutic Targets for Esophageal Cancer: A Comprehensive Review. Curr Oncol 2023; 30:9542-9568. [PMID: 37999111 PMCID: PMC10670555 DOI: 10.3390/curroncol30110691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/19/2023] [Accepted: 10/27/2023] [Indexed: 11/25/2023] Open
Abstract
Esophageal cancer is a highly aggressive and deadly disease, ranking as the sixth leading cause of cancer-related deaths worldwide. Despite advances in treatment, the prognosis remains poor. A multidisciplinary approach is crucial for achieving complete remission, with treatment options varying based on disease stage. Surgical intervention and endoscopic treatment are used for localized cancer, while systemic treatments like chemoradiotherapy and targeted drug therapy play a crucial role. Molecular markers such as HER2 and EGFR can be targeted with drugs like trastuzumab and cetuximab, and immunotherapy drugs like pembrolizumab and nivolumab show promise by targeting immune checkpoint proteins. Epigenetic modifications offer new avenues for targeted therapy. Treatment selection depends on factors like stage, tumor location, and patient health, with post-operative and rehabilitation care being essential. Early diagnosis, appropriate treatment, and supportive care are key to improving outcomes. Continued research is needed to develop effective targeted drugs with minimal side effects. This review serves as a valuable resource for clinicians and researchers dedicated to enhancing esophageal cancer treatment outcomes.
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Affiliation(s)
- Rakesh Acharya
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India; (R.A.); (A.M.)
| | - Ananya Mahapatra
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India; (R.A.); (A.M.)
| | - Henu Kumar Verma
- Department of Immunopathology, Institute of lungs Health and Immunity, Comprehensive Pneumology Center, Helmholtz Zentrum, Neuherberg, 85764 Munich, Germany;
| | - L. V. K. S. Bhaskar
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India; (R.A.); (A.M.)
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Zhao Z, Wang H, Liu Y, Li M, Li M. Abdominal lymph node metastasis in non-surgical esophageal squamous cell carcinoma: prognostic significance and a novel staging strategy. Front Oncol 2023; 13:1234426. [PMID: 37876971 PMCID: PMC10591313 DOI: 10.3389/fonc.2023.1234426] [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: 06/04/2023] [Accepted: 09/21/2023] [Indexed: 10/26/2023] Open
Abstract
Purpose This study aimed to evaluate the feasibility of a combination of abdominal lymph node (LN) metastasis and the number of LNs in esophageal squamous cell carcinoma (ESCC) patients to optimize its clinical nodal staging. Methods A retrospective study, including a total of 707 ESCC patients treated with definitive radiotherapy, was conducted at two participating institutes. Different combinations of LN variables, including abdominal LN metastasis (R1: no-abdominal LN metastasis; R2: abdominal LN metastasis), were further analyzed to propose a potential revised nodal (rN) staging. Results The multivariate analyses showed that the number of metastatic LN and abdominal LN metastasis were independent prognostic factors for the overall survival (OS). The results showed no significant differences in the OS between the N2 patients with abdominal LN metastasis and N3 patients. The OS of the stage III patients with abdominal LN metastasis was not significantly different from those with stage IVa. The N3R1 and N1-2R2 had similar hazard ratios (HRs). The N1R1 subset was defined as rN1, the N2R1 subset was defined as rN2, and the N3R1-2 and N1-2R2 subsets were defined as rN3. The HRs of OS of the rN2 and rN3 groups increased subsequently. The rN stage could identify the differences in the OS times of each subgroup based on the 8th AJCC cN staging or the 11th JES N staging. Conclusions The rN staging, including the number of metastatic LNs and abdominal LN metastasis, might serve as a potential prognostic predictor for non-surgical patients with ESCC.
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Affiliation(s)
- Zongxing Zhao
- Department of Radiation Oncology, Liaocheng People’s Hospital, Shandong First Medical University, Liaocheng, Shandong, China
| | - Hongmin Wang
- Joint Laboratory for Translational Medicine Research, Liaocheng People’s Hospital, Shandong First Medical University, Liaocheng, Shandong, China
| | - Yajing Liu
- Clinical Laboratory, Liaocheng Third People’s Hospital, Liaocheng, Shandong, China
| | - Minghuan Li
- Department of Radiation Oncology, Shandong Cancer Hospital, Shandong First Medical University, Jinan, Shandong, China
| | - Mingjun Li
- Department of Radiation Oncology, Liaocheng People’s Hospital, Shandong First Medical University, Liaocheng, Shandong, China
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Cheng X, Zhang Y, Zhu M, Sun R, Liu L, Li X. Predicting response to CCRT for esophageal squamous carcinoma by a radiomics-clinical SHAP model. BMC Med Imaging 2023; 23:145. [PMID: 37779188 PMCID: PMC10544369 DOI: 10.1186/s12880-023-01089-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
BACKGROUND Radical concurrent chemoradiotherapy (CCRT) is frequently used as the first-line treatment for patients with locally advanced esophageal cancer. Unfortunately, some patients respond poorly. To predict response to radical concurrent chemoradiotherapy in pre-treatment patients with esophageal squamous carcinoma (ESCC), and compare the predicting efficacies of radiomics features of primary tumor with or without regional lymph nodes, we developed a radiomics-clinical model based on the positioning CT images. Finally, SHapley Additive exPlanation (SHAP) was used to explain the models. METHODS This retrospective study enrolled 105 patients with medically inoperable and/or unresectable ESCC who underwent radical concurrent chemoradiotherapy (CCRT) between October 2018 and May 2023. Patients were classified into responder and non-responder groups with RECIST standards. The 11 recently admitted patients were chosen as the validation set, previously admitted patients were randomly split into the training set (n = 70) and the testing set (n = 24). Primary tumor site (GTV), the primary tumor and the uninvolved lymph nodes at risk of microscopic disease (CTV) were identified as Regions of Interests (ROIs). 1762 radiomics features from GTV and CTV were respectively extracted and then filtered by statistical differential analysis and Least Absolute Shrinkage and Selection Operator (LASSO). The filtered radiomics features combined with 13 clinical features were further filtered with Mutual Information (MI) algorithm. Based on the filtered features, we developed five models (Clinical Model, GTV Model, GTV-Clinical Model, CTV Model, and CTV-Clinical Model) using the random forest algorithm and evaluated for their accuracy, precision, recall, F1-Score and AUC. Finally, SHAP algorithm was adopted for model interpretation to achieve transparency and utilizability. RESULTS The GTV-Clinical model achieves an AUC of 0.82 with a 95% confidence interval (CI) of 0.76-0.99 on testing set and an AUC of 0.97 with a 95% confidence interval (CI) of 0.84-1.0 on validation set, which are significantly higher than those of other models in predicting ESCC response to CCRT. The SHAP force map provides an integrated view of the impact of each feature on individual patients, while the SHAP summary plots indicate that radiomics features have a greater influence on model prediction than clinical factors in our model. CONCLUSION GTV-Clinical model based on texture features and the maximum diameter of lesion (MDL) may assist clinicians in pre-treatment predicting ESCC response to CCRT.
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Affiliation(s)
- Xu Cheng
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P.R. China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P.R. China
| | - Yuxin Zhang
- School of Biomedical Engineering, Anhui Medical University, Hefei, 230032, China
| | - Min Zhu
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P.R. China.
- School of Mathematics and Computer Science, Tongling University, Tongling, China.
| | - Ruixia Sun
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P.R. China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P.R. China
| | - Lingling Liu
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P.R. China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P.R. China
| | - Xueling Li
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P.R. China.
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P.R. China.
- School of Biomedical Engineering, Anhui Medical University, Hefei, 230032, China.
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Withey SJ, Owczarczyk K, Grzeda MT, Yip C, Deere H, Green M, Maisey N, Davies AR, Cook GJ, Goh V. Association of dynamic contrast-enhanced MRI and 18F-Fluorodeoxyglucose PET/CT parameters with neoadjuvant therapy response and survival in esophagogastric cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106934. [PMID: 37183047 PMCID: PMC10769883 DOI: 10.1016/j.ejso.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 04/17/2023] [Accepted: 05/09/2023] [Indexed: 05/16/2023]
Abstract
INTRODUCTION Better predictive markers are needed to deliver individualized care for patients with primary esophagogastric cancer. This exploratory study aimed to assess whether pre-treatment imaging parameters from dynamic contrast-enhanced MRI and 18F-fluorodeoxyglucose (18F-FDG) PET/CT are associated with response to neoadjuvant therapy or outcome. MATERIALS AND METHODS Following ethical approval and informed consent, prospective participants underwent dynamic contrast-enhanced MRI and 18F-FDG PET/CT prior to neoadjuvant chemotherapy/chemoradiotherapy ± surgery. Vascular dynamic contrast-enhanced MRI and metabolic 18F-FDG PET parameters were compared by tumor characteristics using Mann Whitney U test and with pathological response (Mandard tumor regression grade), recurrence-free and overall survival using logistic regression modelling, adjusting for predefined clinical variables. RESULTS 39 of 47 recruited participants (30 males; median age 65 years, IQR: 54, 72 years) were included in the final analysis. The tumor vascular-metabolic ratio was higher in patients remaining node positive following neoadjuvant therapy (median tumor peak enhancement/SUVmax ratio: 0.052 vs. 0.023, p = 0.02). In multivariable analysis adjusted for age, gender, pre-treatment tumor and nodal stage, peak enhancement (highest gadolinium concentration value prior to contrast washout) was associated with pathological tumor regression grade. The odds of response decreased by 5% for each 0.01 unit increase (OR 0.95; 95% CI: 0.90, 1.00, p = 0.04). No 18F-FDG PET/CT parameters were predictive of pathological tumor response. No relationships between pre-treatment imaging and survival were identified. CONCLUSION Pre-treatment esophagogastric tumor vascular and metabolic parameters may provide additional information in assessing response to neoadjuvant therapy.
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Affiliation(s)
- Samuel J Withey
- Department of Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Kasia Owczarczyk
- Department of Clinical Oncology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Mariusz T Grzeda
- School of Biomedical Engineering & Imaging Sciences, King's College London, United Kingdom
| | - Connie Yip
- Department of Radiation Oncology, National Cancer Centre, Singapore
| | - Harriet Deere
- Department of Pathology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Mike Green
- Department of Pathology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Nick Maisey
- Department of Medical Oncology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Andrew R Davies
- Department of Surgery, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom
| | - Gary J Cook
- School of Biomedical Engineering & Imaging Sciences, King's College London, United Kingdom; The King's College London and Guy's and St Thomas' PET Centre, St Thomas' Hospital, London, United Kingdom
| | - Vicky Goh
- Department of Radiology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom; School of Biomedical Engineering & Imaging Sciences, King's College London, United Kingdom.
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Hatayama Y, Kudo S, Ota R, Kuroki A, Tanaka M, Yotsuya C, Ichise K, Fujioka I, Sato M, Kawaguchi H, Aoki M. Investigation of the efficacy of the change ratio of brain natriuretic peptide for predicting the cardiac effects of chemoradiotherapy on esophageal cancer. Oncol Lett 2023; 26:439. [PMID: 37664653 PMCID: PMC10472025 DOI: 10.3892/ol.2023.14026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/03/2023] [Indexed: 09/05/2023] Open
Abstract
The aim of this study was to investigate the effectiveness of brain natriuretic peptide (BNP) as a predictor of radiological effects on the heart. A total of 41 patients with esophageal cancer who underwent chemoradiotherapy (CRT) were retrospectively investigated. The BNP levels were measured on the first day of CRT (pre-CRT) and the last day of CRT (post-CRT), and the median concentration of BNP and dosimetric parameters of the heart were calculated. The change ratio of BNP was calculated as follows: [(BNP post-CRT) - (BNP pre-CRT)]/(BNP pre-CRT). The comparison of BNP pre-CRT with post-CRT was performed using a Wilcoxon signed-rank test. The relationship between dosimetric parameters and change ratio was analyzed using Spearman's correlation coefficient. The median levels of BNP of pre-CRT and post-CRT were 10 and 22 pg/ml, respectively, and the difference was statistically significant (P<0.0001). Significant correlations (all P<0.05) were observed between the change ratio and mean dose, V5, V10, V20, and V30. Of the cohort, 14 patients developed acute-to-subacute cardiac events, such as pericardial effusion, cardiomegaly, acute exacerbation of chronic heart failure, and a decreased ejection fraction. The change ratios of BNP, V5, V10, V20, and V30 were significantly higher in patients who experienced cardiac events compared with those who did not. The results of this study showed that BNP measurement, particularly the change ratio of BNP pre- and post-CRT, may be a useful cardiac event predictor in addition to dosimetric parameters.
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Affiliation(s)
- Yoshiomi Hatayama
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Shiori Kudo
- Hirosaki University School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Riko Ota
- Hirosaki University School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Akane Kuroki
- Hirosaki University School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Mitsuki Tanaka
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Chihiro Yotsuya
- Department of Internal Medicine, Kodomari Clinic, Kitatsugaru-gun, Aomori 037-0512, Japan
| | - Koji Ichise
- Department of Radiation Oncology, Sumitomo Hospital, Osaka, Osaka 530-0005, Japan
| | - Ichitaro Fujioka
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Mariko Sato
- Department of Radiation Oncology, Southern Tohoku BNCT Research Center, Koriyama, Fukushima 963-8563, Japan
| | - Hideo Kawaguchi
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan
| | - Masahiko Aoki
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan
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Dermanis AA, Kamarajah SK, Tan B. The Evolution of Neo-Adjuvant Therapy in the Treatment of Oesophageal and Gastro-Oesophageal Junction Adenocarcinomas. Cancers (Basel) 2023; 15:4741. [PMID: 37835435 PMCID: PMC10571977 DOI: 10.3390/cancers15194741] [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: 08/06/2023] [Revised: 09/11/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Historically, oesophageal and gastro-oesophageal junction adenocarcinomas were associated with a poor prognosis. The advent of neoadjuvant therapy has transformed the management of oesophageal and gastro-oesophageal junction adenocarcinomas further and offers the possibility to reverse disease progression, eliminate micrometastasis, and offer potentially better outcomes for these patients. This review provides an overview of landmark clinical trials in this area, with different treatment regimens considered over the years as well as potential therapeutic agents on the horizon that may transform the management of oesophageal and gastro-oesophageal junction adenocarcinomas further.
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Affiliation(s)
| | - Sivesh K. Kamarajah
- Queen Elizabeth Hospital, Mindelsohn Way, Birmingham B15 2GW, UK; (A.A.D.)
- Academic Department of Surgery, Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, UK
| | - Benjamin Tan
- Queen Elizabeth Hospital, Mindelsohn Way, Birmingham B15 2GW, UK; (A.A.D.)
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29
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Ho YC, Lai YC, Lin HY, Ko MH, Wang SH, Yang SJ, Chou TW, Hung LC, Huang CC, Chang TH, Lin JB, Lin JC. Cardiac Dose Predicts the Response to Concurrent Chemoradiotherapy in Esophageal Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:4580. [PMID: 37760549 PMCID: PMC10526131 DOI: 10.3390/cancers15184580] [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: 08/08/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Definitive concurrent chemoradiation (CCRT) is the standard treatment for cervical esophageal cancer and non-surgical candidates. Initial treatment response affects survival; however, few validated markers are available for prediction. This study evaluated the clinical variables and chemoradiation parameters associated with treatment response. Between May 2010 and April 2016, 86 completed CCRT patients' clinical, dosimetric, and laboratory data at baseline and during treatment were collected. Cox regression analysis assessed the risk factors for overall survival (OS). A receiver operating characteristic curve with Youden's index was chosen to obtain the optimal cut-off value of each parameter. Treatment response was defined per Response Evaluation Criteria in Solid Tumors v.1.1 at the first post-CCRT computed tomography scan. Responders had complete and partial responses; non-responders had stable and progressive diseases. Logistic regression (LR) was used to evaluate the variables associated with responders. The Cox regression model confirmed the presence of responders (n = 50) vs. non-responders (n = 36) with a significant difference in OS. In multivariate LR, cardiac dose-volume received ≥10 Gy; the baseline hemoglobin level, highest neutrophil to lymphocyte ratio during CCRT, and cumulative cisplatin dose were significantly associated with the responders. The initial clinical treatment response significantly determines disease outcome. Cardiac irradiation may affect the treatment response.
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Affiliation(s)
- Yu-Chieh Ho
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Yuan-Chun Lai
- Division of Medical Physics, Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.L.); (M.-H.K.)
- Department of Medical Imaging Radiological Science, Central Taiwan University of Science and Technology, Taichung 406, Taiwan
| | - Hsuan-Yu Lin
- Division of Haematology/Oncology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan;
| | - Ming-Hui Ko
- Division of Medical Physics, Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.L.); (M.-H.K.)
| | - Sheng-Hung Wang
- Department of Radiation Oncology, Lukang Christian Hospital, Changhua Christian Medical Foundation, Lukang 505, Taiwan;
| | - Shan-Jun Yang
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Tsai-Wei Chou
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Li-Chung Hung
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Chia-Chun Huang
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Tung-Hao Chang
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
- Department of Medical Imaging Radiological Science, Central Taiwan University of Science and Technology, Taichung 406, Taiwan
- Department of Medical Imaging and Radiological Technology, Yuanpei University of Science and Technology, Hsinchu 300, Taiwan
| | - Jhen-Bin Lin
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
| | - Jin-Ching Lin
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua 500, Taiwan; (Y.-C.H.); (S.-J.Y.); (T.-W.C.); (L.-C.H.); (C.-C.H.); (T.-H.C.); (J.-C.L.)
- Research Department, Division of Translation Research, Changhua Christian Hospital, Changhua 500, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei 112, Taiwan
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Jiang H, Makelike K, Chen B, Xi M, Li Q, Hu Y, Zhu Y. Definitive concurrent chemoradiotherapy with docetaxel plus cisplatin versus 5-fluorouracil plus cisplatin in patients with esophageal squamous cell carcinoma: long-term follow-up results of a phase II randomized controlled trial. Radiat Oncol 2023; 18:150. [PMID: 37700348 PMCID: PMC10498519 DOI: 10.1186/s13014-023-02339-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 08/24/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND Definitive radiotherapy plus concurrent chemotherapy has been a standard treatment for esophagus patients who are unfit to undergo surgery. However, there are a variety of concurrent chemotherapy regimens with varying efficacy. In this phase II prospective study, we compared the efficacy and toxicity of DP (docetaxel and cisplatin) and PF (cisplatin and 5-fluorouracil) regimens with concurrent chemoradiotherapy (CCRT) in patients with esophageal squamous cell carcinoma (ESCC) and analyzed the 5-year overall survival (OS) and progression free survival (PFS). We also summarized the salvage treatments and late toxicities. METHODS We enrolled 86 patients with clinical stage II-IVA from the Sun Yat-sen University Cancer Center. The patients were divided into two groups: PF group (41) and DP group (45). Statistics were analyzed using SPSS version 19.0. RESULTS The 5-year OS rates were 62.9% ± 7.6% in PF group, and 52.7% ± 7.5% in DP group (P = 0.131), respectively. The 5-year PFS rates were 43.9% ± 7.8% for PF group, and 40.0% ± 7.3% for DP group (P = 0.398), respectively. Sixteen patients in the DP group and thirteen in the PF group received salvage treatment. For those patients with local residual or local recurrent disease, the median survival time after salvage treatment was 13.5 months and the 1, 2, and 3-year survival rates were 79.0%, 50.3%, and 43.1%, respectively. For all patients, thirteen (15.1%) had Grade 2 late cardiac toxicities. One patient had Grade 2 pleural effusion and required diuretic. Most patients with pneumonia are mild, and only one patient in PF group had Grade 2 pneumonia. One patient in the DP group developed tracheoesophageal fistula. CONCLUSIONS The 5-year follow-up confirmed that definitive CCRT with the DP regimen did not improve the treatment response, OS, or PFS in patients with ESCC compared to the PF regimen. The PF regimen remains the standard regimen for definitive CCRT for patients with locally advanced ESCC. Long-term follow-up also suggested that appropriate and active salvage treatment has a survival benefit for some patients, and late cardiopulmonary toxicities should be noticed during follow-up. TRIAL REGISTRATION The trial was registered at https://clinicaltrials.gov (ClinicalTrials.gov Identifier: NCT02969473, October 2010).
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Affiliation(s)
- Hui Jiang
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Kanjiebubi Makelike
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Baoqing Chen
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Mian Xi
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Qiaoqiao Li
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Yonghong Hu
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China
| | - Yujia Zhu
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, P.R. China.
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31
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Mukherjee S, Hurt CN, Adams R, Bateman A, Bradley KM, Bridges S, Falk S, Griffiths G, Gwynne S, Jones CM, Markham PJ, Maughan T, Nixon LS, Radhakrishna G, Roy R, Schoenbuchner S, Sheikh H, Spezi E, Hawkins M, Crosby TD. Efficacy of early PET-CT directed switch to carboplatin and paclitaxel based definitive chemoradiotherapy in patients with oesophageal cancer who have a poor early response to induction cisplatin and capecitabine in the UK: a multi-centre randomised controlled phase II trial. EClinicalMedicine 2023; 61:102059. [PMID: 37409323 PMCID: PMC10318451 DOI: 10.1016/j.eclinm.2023.102059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/07/2023] [Accepted: 06/08/2023] [Indexed: 07/07/2023] Open
Abstract
Background The utility of early metabolic response assessment to guide selection of the systemic component of definitive chemoradiotherapy (dCRT) for oesophageal cancer is uncertain. Methods In this multi-centre, randomised, open-label, phase II substudy of the radiotherapy dose-escalation SCOPE2 trial we evaluated the role of 18F-Fluorodeoxyglucose positron emission tomography (PET) at day 14 of cycle 1 of three-weekly induction cis/cap (cisplatin (60 mg/m2)/capecitabine (625 mg/m2 days 1-21)) in patients with oesophageal squamous cell carcinoma (OSCC) or adenocarcinoma (OAC). Non-responders, who had a less than 35% reduction in maximum standardised uptake value (SUVmax) from pre-treatment baseline, were randomly assigned to continue cis/cap or switch to car/pac (carboplatin AUC 5/paclitaxel 175 mg/m2) for a further induction cycle, then concurrently with radiotherapy over 25 fractions. Responders continued cis/cap for the duration of treatment. All patients (including responders) were randomised to standard (50Gy) or high (60Gy) dose radiation as part of the main study. Primary endpoint for the substudy was treatment failure-free survival (TFFS) at week 24. The trial was registered with International Standard Randomized Controlled Trial Number 97125464 and ClinicalTrials.govNCT02741856. Findings This substudy was closed on 1st August 2021 by the Independent Data Monitoring Committee on the grounds of futility and possible harm. To this point from 22nd November 2016, 103 patients from 16 UK centres had participated in the PET-CT substudy; 63 (61.2%; 52/83 OSCC, 11/20 OAC) of whom were non-responders. Of these, 31 were randomised to car/pac and 32 to remain on cis/cap. All patients were followed up until at least 24 weeks, at which point in OSCC both TFFS (25/27 (92.6%) vs 17/25 (68%); p = 0.028) and overall survival (42.5 vs. 20.4 months, adjusted HR 0.36; p = 0.018) favoured cis/cap over car/pac. There was a trend towards worse survival in OSCC + OAC cis/cap responders (33.6 months; 95%CI 23.1-nr) vs. non-responders (42.5 (95%CI 27.0-nr) months; HR = 1.43; 95%CI 0.67-3.08; p = 0.35). Interpretation In OSCC, early metabolic response assessment is not prognostic for TFFS or overall survival and should not be used to personalise systemic therapy in patients receiving dCRT. Funding Cancer Research UK.
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Affiliation(s)
- Somnath Mukherjee
- Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Christopher N. Hurt
- Centre for Trials Research, Cardiff University, Cardiff, UK
- Southampton Clinical Trials Unit, University of Southampton, Southampton, UK
| | - Richard Adams
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Andrew Bateman
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Kevin M. Bradley
- Wales Research and Diagnostic Positron Emission Tomography Centre (PETIC), Cardiff University, Cardiff, UK
| | - Sarah Bridges
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Stephen Falk
- University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Gareth Griffiths
- Southampton Clinical Trials Unit, University of Southampton, Southampton, UK
| | - Sarah Gwynne
- South West Wales Cancer Centre, Swansea Bay University Health Board, Swansea, UK
| | | | | | - Tim Maughan
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, UK
| | | | - Ganesh Radhakrishna
- The Christie Hospital, The Christie Hospitals NHS Foundation Trust, Manchester, UK
| | - Rajarshi Roy
- Queen's Centre for Oncology, Hull University Teaching Hospitals NHS Trust, UK
| | | | - Hamid Sheikh
- The Christie Hospital, The Christie Hospitals NHS Foundation Trust, Manchester, UK
| | | | - Maria Hawkins
- Department of Medical Physics & Biomedical Engineering, University College London, London, UK
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Huang C, Wang M, Chen L, Wang H, Huang D, Shi J, Zhang W, Tian Y, Zhu Y. The pretherapeutic systemic inflammation score is a prognostic predictor for elderly patients with oesophageal cancer: a case control study. BMC Cancer 2023; 23:505. [PMID: 37270496 DOI: 10.1186/s12885-023-10982-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 05/19/2023] [Indexed: 06/05/2023] Open
Abstract
BACKGROUND The systemic inflammation score (SIS), based on serum albumin (Alb) and lymphocyte-to-monocyte ratio (LMR), is a novel prognostic tool for some tumours. Studies indicate that the SIS can be used as a postoperative prognostic marker. However, its predictive value in elderly oesophageal squamous cell carcinoma (ESCC) patients treated with radiotherapy is unclear. METHODS In total, 166 elderly ESCC patients who received radiotherapy with or without chemotherapy were included. Based on different combinations of Alb and LMR levels, the SIS was divided into 3 groups, SIS = 0 (n = 79), SIS = 1 (n = 71) and SIS = 2 (n = 16). The Kaplan-Meier method was used for survival analysis. Univariate and multivariate analyses were performed to assess prognosis. Time-dependent receiver operating characteristic (t-ROC) curves were used to compare the prognostic accuracy of the SIS with that of Alb, LMR, neutrophil-to lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and systemic immune-inflammatory index (SII). RESULTS Decreased Alb and LMR were both associated with shorter OS, whereas a lower SIS was significantly associated with better outcomes. The OS of SIS = 0, SIS = 1 and SIS = 2 was 28.0 ± 2.9, 16.0 ± 2.8 and 10.0 ± 7.0 months, respectively (p = 0.000). Similar results were also observed for PFS. Multivariate analysis of the model with SIS revealed that the SIS was a significant independent biomarker for predicting OS and PFS. The nomogram showed that the C-index was improved to 0.677 when the SIS factor was incorporated. Furthermore, the 3-year OS rates for patients in the SIS-high group (SIS = 1 and SIS = 2) undergoing concurrent radiotherapy with a single agent (CCRT-1) and concurrent radiotherapy with two agents (CCRT-2) were 42% and 15%, respectively (p = 0.039). The t-ROC curve showed that the SIS was more sensitive than other prognostic factors for predicting overall survival. CONCLUSION The SIS may be a useful prognostic marker in elderly patients with ESCC receiving radiotherapy alone or chemoradiotherapy. The SIS showed a better predictive ability for OS than the continuous variable Alb and could stratify patient prognosis in different therapeutic regimens. CCRT-1 may be the best treatment for SIS-high patients.
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Affiliation(s)
- Chunyue Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Mengyao Wang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Liwen Chen
- Department of Medical Imaging, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Hongmei Wang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Donglan Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Jianjun Shi
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Weijun Zhang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China.
| | - Yunhong Tian
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China.
| | - Yujia Zhu
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.
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S3-Leitlinie Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:701-745. [PMID: 37285870 DOI: 10.1055/a-1771-7087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Böhme F, Racz K, Sebesta C, Sebesta C. [Esophageal Cancer]. Wien Med Wochenschr 2023; 173:209-215. [PMID: 36318394 DOI: 10.1007/s10354-022-00972-9] [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: 01/24/2022] [Accepted: 09/05/2022] [Indexed: 05/31/2023]
Abstract
Esophageal cancer has poor prognosis and high letality. With yearly 600,000 new cases worldwide it ist he sixt most common cancer worldwide and the eight most deadly. Squamous cell carcinoma is more common in Africa and Asia, whereas incidence of adenocarcinoma ist increasing in Norh America and Europe. Riskfactors include alcohol, smoking, obesity, esophageal stenosis or achalasia. Currently there are no recommendations for prevention strategies or cancer screening. Symptoms in early stages are unspecific, so diagnosis is made late. Diagnostics include gastroscopy, CT, PET and endosonography. Therapeutic approaches are depending on disease stage and patients general condition. In early stages endoscopic resection is the treatment of choice. In higher stages theraoy consists of surgical resection and radiochemotherapy. Generalised stade ist treated with palliative systemic therapy and local interventions.
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Affiliation(s)
- Felix Böhme
- 2. Medizinische Abteilung, Klinik Donaustadt, Langobardenstraße 122, 1220, Wien, Österreich.
| | - Krisztina Racz
- 2. Medizinische Abteilung, Klinik Donaustadt, Langobardenstraße 122, 1220, Wien, Österreich
| | - Christian Sebesta
- 2. Medizinische Abteilung, Klinik Donaustadt, Langobardenstraße 122, 1220, Wien, Österreich
| | - Christian Sebesta
- 2. Medizinische Abteilung, Klinik Donaustadt, Langobardenstraße 122, 1220, Wien, Österreich
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35
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S3-Leitlinie Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:e209-e307. [PMID: 37285869 DOI: 10.1055/a-1771-6953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Kita R, Kobayashi H, Kondo M, Kaihara S. Impact of intravenous injection of glucagon on anastomotic leakage in esophagectomy. Heliyon 2023; 9:e16442. [PMID: 37292332 PMCID: PMC10245153 DOI: 10.1016/j.heliyon.2023.e16442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 02/04/2023] [Accepted: 05/16/2023] [Indexed: 06/10/2023] Open
Abstract
Background Anastomotic leakage after esophagectomy affects the early postoperative state and prognosis. However, effective measures to prevent anastomotic leakage in esophagogastric anastomosis have not been established. Methods This single-center, retrospective, observational study included 147 patients who underwent esophagectomy for esophageal cancer between 2010 and 2020. Glucagon was administered to extend the gastric tube in patients who underwent esophagectomy from January 2016. The patients were divided into two groups: a glucagon-treated group (2016-2020) and a control group (2010-2015). The incidence of anastomotic leakage was compared between the two groups for evaluation of the preventive effects of glucagon administration on anastomotic leakage. Results The length of the gastric tube from the pyloric ring to the final branch of the right gastroepiploic artery was extended by 2.8 cm after glucagon injection. The incidence of anastomotic leakage was significantly lower in the glucagon-treated group (19% vs. 38%; p = 0.014). Multivariate analysis showed that glucagon injection was the only independent factor associated with a reduction in anastomotic leakage (odds ratio, 0.26; 95% confidence interval, 0.07-0.87). Esophagogastric anastomosis was performed proximal to the final branch of the right gastroepiploic artery in 37% patients in the glucagon-treated group, and these cases showed a lower incidence of anastomotic leakage than did those with anastomosis distal to the final branch of the right gastroepiploic artery (10% vs. 25%, p = 0.087). Conclusions Extension of the gastric tube by intravenous glucagon administration during gastric mobilization in esophagectomy for esophageal cancer may be effective in preventing anastomotic leakage.
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Affiliation(s)
- Ryosuke Kita
- Department of Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
- Department of Gastrointestinal Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroyuki Kobayashi
- Department of Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Masato Kondo
- Department of Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Satoshi Kaihara
- Department of Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
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Liu C, Sun H, Huang W, Wang Z, Fu C, Han D, Zhao Q, Wu X, Li B. Sintilimab as maintenance treatment for local/regional recurrent esophageal squamous carcinoma after concurrent chemoradiotherapy: a single-arm Ib/II phase study. Front Immunol 2023; 14:1193394. [PMID: 37325650 PMCID: PMC10264589 DOI: 10.3389/fimmu.2023.1193394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/17/2023] [Indexed: 06/17/2023] Open
Abstract
Background Esophageal cancer (EC) is an aggressive neoplasm of the gastrointestinal tract that is usually treated with a combination of chemotherapy, radiotherapy (RT), and/or surgery, according to disease status. Despite the availability of multimodal therapeutic strategies, local recurrence is frequently observed. However, there is no standard treatment or promising therapeutic approach for local recurrence or metastatic esophageal carcinoma after the RT. This study tended to investigate the efficacy and safety of sintilimab maintenance after concurrent chemoradiotherapy (CCRT) for local/regional recurrent esophageal squamous carcinoma. Methods This study was a single-arm, phase Ib/II trial conducted in a single site in China. Patients previously radically treated (surgery or CCRT), histologically confirmed, local or regional recurrence esophageal squamous carcinoma, qualified for the study design, were treated with 25-28 times radiotherapy plus raltitrexed once every 3 weeks for up to two cycles. Patients who have not progressed after CCRT received sintilimab as maintenance once every 3 weeks up to 1 year. Primary endpoints were overall survival (OS) and safety. Secondary endpoints were progression-free survival (PFS), objective response rate (ORR), and duration of response (DOR). Results Between September 2019 and March 2022, in a total of 36 enrolled patients, 34 pts completed CCRT. Three patients excluded due to violation of the exclusion criteria (1 pt) and consent withdrawal (2 pts). Finally, 33 pts were included in the final analysis, in which 3 pts had disease progression, and the remaining 30 entered maintenance therapy with sintilimab. The median follow-up time was 12.3 months. Median OS was 20.6 months (95%CI 10.5-NA) and the 1-year OS rate was 64%. Median PFS was 11.5 months (95%CI 5.29-21.3) and the 1-year PFS rate was 43.6%. The ORR was 63.6% (95%CI 44.6-77.8), including 2 cases of CR and 19 cases of PR. The DCR was 19.9%, the median DOR was 19.5 months, and the median TTR was 2.4 months. The rate of any grade TRAEs was 96.7%; ≥Grade 3 TRAE was 23.4%. The incidence of immune-related AE was 60%, most of which were grade 1-2, and only one case of thyroid-stimulating hormone increased was irAE with grade 3 or above. Conclusion Sintilimab has shown promising clinical efficacy and a manageable safety profile as maintenance therapy after CCRT for local/regional recurrent esophageal squamous carcinoma. In addition, further confirmation from a large-scale real-world study is still needed.
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Affiliation(s)
- Chengxin Liu
- Shandong Cancer Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Hongfu Sun
- Shandong Cancer Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Wei Huang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Zhongtang Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Chengrui Fu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Dan Han
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Qian Zhao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Xue Wu
- College of Clinical Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Baosheng Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
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Sheikh H, Ryder D, Bateman A, Chalmers A, Jackson A. Radiotherapy and olaparib in combination for carcinoma of the oesophagus: A phase I study. Clin Transl Radiat Oncol 2023; 40:100614. [PMID: 36949958 PMCID: PMC10025123 DOI: 10.1016/j.ctro.2023.100614] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 03/04/2023] [Accepted: 03/05/2023] [Indexed: 03/18/2023] Open
Abstract
Background and purpose Radical concurrent chemoradiotherapy (CRT) for oesophageal cancer is associated with significant morbidity and is unsuitable for some patients. Olaparib, an inhibitor of the DNA repair enzyme poly-(ADP)-ribose polymerase (PARP) has radiosensitising properties and may be better tolerated than chemotherapy. Materials and methods We performed a phase 1 study of olaparib with radiotherapy (RT) in oesophageal cancer patients unsuitable for conventional CRT to determine its maximum tolerated dose (MTD) in this setting. Results Eight patients were recruited. One of 5 patients receiving olaparib 50 mg twice daily and two of 3 receiving 100 mg twice daily experienced dose limiting toxicity (DLT). Conclusions Olaparib 100 mg twice daily exceeded the MTD in combination with RT in these patients. 50 mg twice daily may be the MTD but this cannot be stated with certainty as the study closed before full recruitment.
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Affiliation(s)
- Hamid Sheikh
- The Christie NHS Foundation Trust, 550 Wilmslow Rd, Manchester M20 4BX, UK
| | - David Ryder
- Manchester Clinical Trials Unit, University of Manchester, Oxford Road, Manchester M13 9PL, UK
| | - Andrew Bateman
- University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton SO16 6YD, UK
| | - Anthony Chalmers
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, Garscube Estate, Glasgow G61 1QH, UK
| | - Andrew Jackson
- University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton SO16 6YD, UK
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Boerner T, Harrington C, Tan KS, Adusumilli PS, Bains MS, Bott MJ, Downey RJ, Huang J, Ilson D, Isbell JM, Janjigian YY, Park BJ, Rocco G, Rusch VW, Sihag S, Wu AJ, Jones DR, Molena D. Waiting to Operate: The Risk of Salvage Esophagectomy. Ann Surg 2023; 277:781-788. [PMID: 36727949 PMCID: PMC10354214 DOI: 10.1097/sla.0000000000005798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To assess postoperative morbidity, disease-free survival (DFS), and overall survival (OS) in patients treated with salvage esophagectomy (SE). BACKGROUND DATA A shift toward a "surgery as needed" approach for esophageal cancer has emerged, potentially resulting in delayed esophagectomy. METHODS We identified patients with clinical stage I-III esophageal adenocarcinoma or squamous cell carcinoma who underwent chemoradiation followed by esophagectomy from 2001 to 2019. SE was defined as esophagectomy performed >90 days after chemoradiation ("for time") and esophagectomy performed for recurrence after curative-intent chemoradiation ("for recurrence"). The odds of postoperative serious complications were assessed by multivariable logistic regression. The relationship between SE and OS and DFS were quantified using Cox regression models. RESULTS Of 1137 patients identified, 173 (15%) underwent SE. Of those, 61 (35%) underwent SE for recurrence, and 112 (65%) underwent SE for time. The odds of experiencing any serious complication [odds ratio, 2.10 (95% CI, 1.37-3.20); P =0.001] or serious pulmonary complication [odds ratio, 2.11 (95% CI, 1.31-3.42); P =0.002] were 2-fold higher for SE patients; SE patients had a 1.5-fold higher hazard of death [hazard ratio, 1.56 (95% CI, 1.25-1.94); P <0.0001] and postoperative recurrence [hazard ratio, 1.43 (95% CI, 1.16-1.77); P =0.001]. Five-year OS for nonsalvage esophagectomy was 45% [(95% CI, 41.6%-48.6%) versus 26.5% (95% CI, 20.2%-34.8%) for SE (log-rank P <0.001)]. Five-year OS for SE for time was 27.1% [(95% CI, 19.5%-37.5%) versus 25.2% (95% CI, 15.3%-41.5%) for SE for recurrence ( P =0.611)]. CONCLUSIONS SE is associated with a higher risk of serious postoperative complications and shorter DFS and OS.
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Affiliation(s)
- Thomas Boerner
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Caitlin Harrington
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kay See Tan
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Prasad S. Adusumilli
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Manjit S. Bains
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Matthew J. Bott
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Robert J. Downey
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James Huang
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David Ilson
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James M. Isbell
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yelena Y. Janjigian
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Bernard J. Park
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Gaetano Rocco
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Valerie W. Rusch
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Smita Sihag
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Abraham J. Wu
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David R. Jones
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daniela Molena
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
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Hallemeier CL, Moughan J, Haddock MG, Herskovic AM, Minsky BD, Suntharalingam M, Zeitzer KL, Garg MK, Greenwald BD, Komaki RU, Puckett LL, Kim H, Lloyd S, Bush DA, Kim HE, Lad TE, Meyer JE, Okawara GS, Raben A, Schefter TE, Barker JL, Falkson CI, Videtic GMM, Jacob R, Winter KA, Crane CH. Association of Radiotherapy Duration With Clinical Outcomes in Patients With Esophageal Cancer Treated in NRG Oncology Trials: A Secondary Analysis of NRG Oncology Randomized Clinical Trials. JAMA Netw Open 2023; 6:e238504. [PMID: 37083668 PMCID: PMC10122174 DOI: 10.1001/jamanetworkopen.2023.8504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/02/2023] [Indexed: 04/22/2023] Open
Abstract
Importance For many types of epithelial malignant neoplasms that are treated with definitive radiotherapy (RT), treatment prolongation and interruptions have an adverse effect on outcomes. Objective To analyze the association between RT duration and outcomes in patients with esophageal cancer who were treated with definitive chemoradiotherapy (CRT). Design, Setting, and Participants This study was an unplanned, post hoc secondary analysis of 3 prospective, multi-institutional phase 3 randomized clinical trials (Radiation Therapy Oncology Group [RTOG] 8501, RTOG 9405, and RTOG 0436) of the National Cancer Institute-sponsored NRG Oncology (formerly the National Surgical Adjuvant Breast and Bowel Project, RTOG, and Gynecologic Oncology Group). Enrolled patients with nonmetastatic esophageal cancer underwent definitive CRT in the trials between 1986 and 2013, with follow-up occurring through 2014. Data analyses were conducted between March 2022 to February 2023. Exposures Treatment groups in the trials used standard-dose RT (50 Gy) and concurrent chemotherapy. Main Outcomes and Measures The outcomes were local-regional failure (LRF), distant failure, disease-free survival (DFS), and overall survival (OS). Multivariable models were used to examine the associations between these outcomes and both RT duration and interruptions. Radiotherapy duration was analyzed as a dichotomized variable using an X-Tile software to choose a cut point and its median value as a cut point, as well as a continuous variable. Results The analysis included 509 patients (median [IQR] age, 64 [57-70] years; 418 males [82%]; and 376 White individuals [74%]). The median (IQR) follow-up was 4.01 (2.93-4.92) years for surviving patients. The median cut point of RT duration was 39 days or less in 271 patients (53%) vs more than 39 days in 238 patients (47%), and the X-Tile software cut point was 45 days or less in 446 patients (88%) vs more than 45 days in 63 patients (12%). Radiotherapy interruptions occurred in 207 patients (41%). Female (vs male) sex and other (vs White) race and ethnicity were associated with longer RT duration and RT interruptions. In the multivariable models, RT duration longer than 45 days was associated with inferior DFS (hazard ratio [HR], 1.34; 95% CI, 1.01-1.77; P = .04). The HR for OS was 1.33, but the results were not statistically significant (95% CI, 0.99-1.77; P = .05). Radiotherapy duration longer than 39 days (vs ≤39 days) was associated with a higher risk of LRF (HR, 1.32; 95% CI, 1.06-1.65; P = .01). As a continuous variable, RT duration (per 1 week increase) was associated with DFS failure (HR, 1.14; 95% CI, 1.01-1.28; P = .03). The HR for LRF 1.13, but the result was not statistically significant (95% CI, 0.99-1.28; P = .07). Conclusions and Relevance Results of this study indicated that in patients with esophageal cancer receiving definitive CRT, prolonged RT duration was associated with inferior outcomes; female patients and those with other (vs White) race and ethnicity were more likely to have longer RT duration and experience RT interruptions. Radiotherapy interruptions should be minimized to optimize outcomes.
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Affiliation(s)
| | - Jennifer Moughan
- NRG Oncology Statistics and Data Management Center/American College of Radiology, Philadelphia, Pennsylvania
| | | | - Arnold M. Herskovic
- Department of Radiation Oncology, Rush University Medical Center, Chicago, Illinois
| | - Bruce D. Minsky
- Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston
| | - Mohan Suntharalingam
- Department of Radiation Oncology, University of Maryland and Greenebaum Comprehensive Cancer Center, Baltimore
| | - Kenneth L. Zeitzer
- Department of Radiation Oncology, Albert Einstein Medical Center, Philadelphia, Pennsylvania
| | - Madhur K. Garg
- Department of Radiation Oncology, Montefiore Medical Center–Moses Campus, Bronx, New York
| | - Bruce D. Greenwald
- Department of Gastroenterology and Hepatology, University of Maryland and Greenebaum Cancer Center, Baltimore
| | - Ritsuko U. Komaki
- Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston
| | - Lindsay L. Puckett
- Department of Radiation Oncology, Medical College of Wisconsin and Zablocki Veterans' Administration Medical Center, Milwaukee
| | - Hyun Kim
- Department of Radiation Oncology, Washington University School of Medicine in St Louis, St Louis, Missouri
| | - Shane Lloyd
- Department of Radiation Oncology, University of Utah Health Science Center, Salt Lake City
| | - David A. Bush
- Department of Radiation Oncology, Loma Linda University Cancer Institute, Loma Linda, California
| | - Harold E. Kim
- Department of Radiation Oncology, Wayne State University/Karmanos Cancer Institute, Detroit, Michigan
| | - Thomas E. Lad
- Department of Medical Oncology, John H. Stroger Jr Hospital of Cook County, Chicago, Illinois
| | - Joshua E. Meyer
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Gordon S. Okawara
- Department of Radiation Oncology, McMaster University, Juravinski Cancer Centre, Hamilton, Ontario, Canada
| | - Adam Raben
- Department of Radiation Oncology, Christiana Care Health Services Inc Community Clinical Oncology Program, Newark, Delaware
| | | | - Jerry L. Barker
- Department of Radiation Oncology, US Oncology Texas Oncology-Sugar Land, Fort Worth
| | - Carla I. Falkson
- Department of Medicine, Hematology/Oncology, University of Rochester, Rochester, New York
| | | | - Rojymon Jacob
- Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham
| | - Kathryn A. Winter
- NRG Oncology Statistics and Data Management Center/American College of Radiology, Philadelphia, Pennsylvania
| | - Christopher H. Crane
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
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High-Dose Versus Standard-Dose Intensity-Modulated Radiotherapy With Concurrent Paclitaxel Plus Carboplatin for Patients With Thoracic Esophageal Squamous Cell Carcinoma: A Randomized, Multicenter, Open-Label, Phase 3 Superiority Trial. Int J Radiat Oncol Biol Phys 2023; 115:1129-1137. [PMID: 36402359 DOI: 10.1016/j.ijrobp.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/26/2022] [Accepted: 11/01/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE The standard dose (SD) of definitive concurrent chemoradiotherapy (dCRT) remains 50.4 Gy in patients with esophageal cancer; a higher dose, when applied with conventional radiation therapy techniques, increases toxicities without improving survival. We investigated whether a high dose of 59.4 Gy using intensity-modulated radiation therapy (IMRT) would improve survival without increasing toxicities. METHODS Patients with inoperable thoracic esophageal squamous cell carcinoma (SCC) referred for dCRT were randomly assigned (1:1) to high-dose (HD) IMRT (59.4 Gy) or SD IMRT (50.4 Gy). Chemotherapy consisted of 6 cycles of concurrent weekly paclitaxel and carboplatin and a maximum of 2 cycles of consolidation chemotherapy. Nutritional intervention was implemented for patients with malnutrition on the basis of nutritional screening. The primary endpoint was median overall survival (mOS). Analyses were by modified intention to treat. RESULTS Between April 30, 2016, and April 30, 2019, 167 patients were enrolled at 9 participating centers in China. Seventy-one patients in the HD and 73 patients in the SD groups were included in the analysis; 86.8% of the patients completed radiation therapy and 70.1% received 5 or 6 cycles of concurrent chemotherapy. The median follow-up was 36.0 months. The mOS was 28.1 and 26.0 months in the HD and SD arms, respectively (P = .54). A total of 7 treatment-related deaths were observed. Grade 3 or worse treatment-related toxicities were observed in 62% and 68.5% of the patients in the HD and SD arms, respectively (P = .675). CONCLUSIONS For patients with inoperable thoracic esophageal SCC, a dose of 59.4 Gy did not improve survival compared with the SD of dCRT using IMRT.
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Nishikawa M, Yamamoto Y, Kushida S, Hirabayashi T, Tanaka S, Takegawa N, Mimura T, Tsumura H, Miki I, Tsuda M. Assessment of photodynamic therapy as a salvage treatment for local failure after chemoradiotherapy or radiotherapy for esophageal cancer in patients aged 80 years or older. DEN OPEN 2023; 3:e167. [PMID: 36189170 PMCID: PMC9510438 DOI: 10.1002/deo2.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/01/2022] [Accepted: 09/05/2022] [Indexed: 11/24/2022]
Abstract
Objectives Chemoradiotherapy (CRT) or radiotherapy (RT) alone is often the treatment of choice for elderly patients with esophageal cancer with the expectation of organ preservation. However, salvage treatment remains a problem when endoscopic resection is not indicated for local failure after CRT/RT. Photodynamic therapy (PDT) is indicated for local failure after CRT/RT, but there are few reports on its efficacy and safety in elderly patients. This study aimed to assess the outcome of PDT for local failure after CRT/RT for esophageal cancer in elderly patients. Methods This retrospective single‐center study included 42 patients who first underwent PDT between April 2013 and June 2021. Patients aged ≥80 and <80 years were classified into the elderly and nonelderly groups, respectively. Local complete response rate, overall survival, progression‐free survival, and incidence of adverse events related to PDT were compared retrospectively between the groups. Results The local complete response rate was 93.3% in the elderly group and 85.7 in the non‐elderly group. The 2‐year overall survival rate was 68.6% and 72.5%, and the 2‐year progression‐free survival rate was 49.5% and 70.0% in the elderly and nonelderly groups, respectively. There was no significant difference in any of these outcomes between the groups. In terms of adverse events, pneumonia and delirium tended to occur more frequently in the elderly group, but there were no serious adverse events in either group. Conclusion The outcome of salvage PDT in the local control was comparable between the elderly and nonelderly patients for local failure after CRT/RT for esophageal cancer.
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Affiliation(s)
- Michiko Nishikawa
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Yoshinobu Yamamoto
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Saeko Kushida
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Taku Hirabayashi
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Syunta Tanaka
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Naoki Takegawa
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Takuya Mimura
- Department of Gastroenterology Kakogawa Central City Hospital Hyogo Japan
| | - Hidetaka Tsumura
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Ikuya Miki
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
| | - Masahiro Tsuda
- Department of Gastroenterological Oncology Hyogo Cancer Center Hyogo Japan
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Liang Y, Maeda O, Miyata K, Kanda M, Shimizu D, Sugita S, Okada T, Ito J, Kawamura M, Ishihara S, Nakatochi M, Ando M, Kodera Y, Ando Y. Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer. Mol Clin Oncol 2023; 18:34. [PMID: 36925745 PMCID: PMC10011946 DOI: 10.3892/mco.2023.2630] [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: 11/23/2022] [Accepted: 02/15/2023] [Indexed: 03/06/2023] Open
Abstract
The present study aimed to assess the feasibility of global standard chemoradiotherapy (CRT) followed by surgery in patients with esophageal cancer. A prospective study was conducted at Nagoya University Hospital (Nagoya, Japan) to evaluate global standard CRT followed by surgery in patients with esophageal cancer. The CRT regimen consisted of 75 mg/m2 cisplatin on day 1 and 1,000 mg/m2 fluorouracil daily on days 1-4 given twice 4 weeks apart together with concurrent esophageal irradiation starting on day 1 (group A). For comparison, 17 patients with esophageal cancer who had received the same chemotherapy regimen but with lower drug doses were retrospectively reviewed: 70 mg/m2 cisplatin on day 1 and 700 mg/m2 fluorouracil daily on days 1-4 given twice 4 weeks apart together with concurrent esophageal irradiation starting on day 1 (group B). Grade 3 or worse adverse events were observed in 9 of the 12 patients (75%) in group A and in 5 of the 17 patients (29%) in group B. The patients in group A were more likely to experience grade 3 or worse neutropenia (50%) than those in group B (6%). No febrile neutropenia or treatment-related deaths occurred in either group. A total of 11 patients (92%) in group A and 16 patients (94%) in group B subsequently underwent an esophagectomy, and 9 (82%) and 14 (88%) of these patients, respectively, achieved microscopically margin-negative resection (R0 resection). In conclusion, global standard CRT was more likely to cause severe but manageable adverse events. There was no apparent difference in the R0 resection rate or postoperative complications between the two treatments. This clinical trial was registered at the Japan Registry of Clinical Trials (trial registration number: jRCT1041180004) on September 11, 2018.
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Affiliation(s)
- Yao Liang
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Aichi 466-8560, Japan
| | - Osamu Maeda
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Aichi 466-8560, Japan
| | - Kazushi Miyata
- Division of Surgical Oncology, Department of Surgery, Nagoya, Aichi 466-8550, Japan
| | - Mitsuro Kanda
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Dai Shimizu
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Shizuki Sugita
- Division of Surgical Oncology, Department of Surgery, Nagoya, Aichi 466-8550, Japan
| | - Tohru Okada
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Junji Ito
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Mariko Kawamura
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Shunichi Ishihara
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Masahiro Nakatochi
- Public Health Informatics Unit, Department of Integrated Health Sciences, Nagoya University Graduate School of Medicine, Nagoya, Aichi 461-8673, Japan
| | - Masahiko Ando
- Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Aichi 466-8560, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Yuichi Ando
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Aichi 466-8560, Japan
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Kitagawa Y, Ishihara R, Ishikawa H, Ito Y, Oyama T, Oyama T, Kato K, Kato H, Kawakubo H, Kawachi H, Kuribayashi S, Kono K, Kojima T, Takeuchi H, Tsushima T, Toh Y, Nemoto K, Booka E, Makino T, Matsuda S, Matsubara H, Mano M, Minashi K, Miyazaki T, Muto M, Yamaji T, Yamatsuji T, Yoshida M. Esophageal cancer practice guidelines 2022 edited by the Japan Esophageal Society: part 2. Esophagus 2023:10.1007/s10388-023-00994-1. [PMID: 36995449 DOI: 10.1007/s10388-023-00994-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/27/2023] [Indexed: 03/31/2023]
Affiliation(s)
- Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Ryu Ishihara
- Department of Gastrointestinal Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Hitoshi Ishikawa
- QST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Yoshinori Ito
- Department of Radiation Oncology, Showa University School of Medicine, Tokyo, Japan
| | - Takashi Oyama
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, International University of Health and Welfare School of Medicine, Chiba, Japan
| | - Tsuneo Oyama
- Department of Endoscopy, Saku Central Hospital Advanced Care Center, Nagano, Japan
| | - Ken Kato
- Department Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | | | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hiroshi Kawachi
- Department of Pathology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shiko Kuribayashi
- Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Koji Kono
- Department of Gastrointestinal Tract Surgery, Fukushima Medical University, Fukushima, Japan
| | - Takashi Kojima
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Takahiro Tsushima
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yasushi Toh
- National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Kenji Nemoto
- Department of Radiology, Yamagata University Graduate School of Medicine, Yamagata, Japan
| | - Eisuke Booka
- Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Tomoki Makino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Satoru Matsuda
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masayuki Mano
- Department of Central Laboratory and Surgical Pathology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Keiko Minashi
- Clinical Trial Promotion Department, Chiba Cancer Center, Chiba, Japan
| | - Tatsuya Miyazaki
- Department of Surgery, Japanese Red Cross Maebashi Hospital, Gunma, Japan
| | - Manabu Muto
- Department of Clinical Oncology, Kyoto University Hospital, Kyoto, Japan
| | - Taiki Yamaji
- Division of Epidemiology, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Tomoki Yamatsuji
- Department of General Surgery, Kawasaki Medical School, Okayama, Japan
| | - Masahiro Yoshida
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health and Welfare Ichikawa Hospital, Chiba, Japan
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Saito Y, Hamamoto Y, Hirata K, Yamasaki M, Watanabe M, Abe T, Tsubosa Y, Hamai Y, Murakami K, Bamba T, Yoshii T, Tsuda M, Watanabe M, Ueno M, Kitagawa Y. Real-world management and outcomes of older patients with locally advanced esophageal squamous cell carcinoma: a multicenter retrospective study. BMC Cancer 2023; 23:283. [PMID: 36978040 PMCID: PMC10053162 DOI: 10.1186/s12885-023-10710-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/06/2023] [Indexed: 03/30/2023] Open
Abstract
Abstract
Background
Neoadjuvant chemotherapy (NAC) followed by surgery is the standard treatment for locally advanced esophageal squamous cell carcinoma (ESCC). Chemoradiotherapy (CRT) is an alternative treatment approach. However, both treatments are associated with toxicity, and the optimal treatment for older patients with ESCC is unknown. This study aimed to evaluate the treatment strategies and prognosis of older patients with locally advanced ESCC in a real-world setting.
Methods
We retrospectively evaluated 381 older patients (≥ 65 years) with locally advanced ESCC (stage IB/II/III, excluding T4) who received anticancer therapy at 22 medical centers in Japan. Based on age, performance status (PS), and organ function, the patients were classified into two groups: clinical trial eligible and ineligible groups. Patients aged ≤ 75 years with adequate organ function and a PS of 0–1 were categorized into the eligible group. We compared the treatments and prognoses between the two groups.
Results
The ineligible group had significantly shorter overall survival (OS) than the eligible group (hazard ratio [HR] for death, 1.65; 95% confidence interval [CI], 1.22–2.25; P = 0.001). The proportion of patients receiving NAC followed by surgery was significantly higher in the eligible group than in the ineligible group (P = 1.07 × 10–11), whereas the proportion of patients receiving CRT was higher in the ineligible group than in the eligible group (P = 3.09 × 10–3). Patients receiving NAC followed by surgery in the ineligible group had comparable OS to those receiving the same treatment in the eligible group (HR, 1.02; 95% CI, 0.57–1.82; P = 0.939). In contrast, patients receiving CRT in the ineligible group had significantly shorter OS than those receiving CRT in the eligible group (HR, 1.85; 95% CI, 1.02–3.37; P = 0.044). In the ineligible group, patients receiving radiation alone had comparable OS to those receiving CRT (HR, 1.13; 95% CI, 0.58–2.22; P = 0.717).
Conclusions
NAC followed by surgery is justified for select older patients who can tolerate radical treatment, even if they are old or vulnerable to enrollment in clinical trials. CRT did not provide survival benefits over radiation alone in patients ineligible for clinical trials, suggesting the need to develop less-toxic CRT.
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Zhang G, Yuan J, Pan C, Xu Q, Cui X, Zhang J, Liu M, Song Z, Wu L, Wu D, Luo H, Hu Y, Jiao S, Yang B. Multi-omics analysis uncovers tumor ecosystem dynamics during neoadjuvant toripalimab plus nab-paclitaxel and S-1 for esophageal squamous cell carcinoma: a single-center, open-label, single-arm phase 2 trial. EBioMedicine 2023; 90:104515. [PMID: 36921563 PMCID: PMC10024111 DOI: 10.1016/j.ebiom.2023.104515] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 02/03/2023] [Accepted: 02/22/2023] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors combined with chemotherapy as a neoadjuvant therapy have been applied to the treatment of esophageal squamous cell carcinoma (ESCC). However, the optimal regimen needs to be further explored, particularly for older patients, and the mechanisms by which the immune checkpoint inhibitor combined with chemotherapy modulates the evolution of ESCC are unknown. METHODS In this single-arm phase 2 trial, patients with resectable (stage II/III/IV without metastasis) ESCC were enrolled and received nanoparticle albumin-bound (nab) paclitaxel for two cycles and oral S-1 for 2 weeks, combined with intravenous toripalimab for two cycles before surgery. Combination postoperative adjuvant therapy was administered. The primary outcome was the major pathological response (MPR). Secondary outcomes included pathological complete response (pCR), overall response rate (ORR), disease control rate (DCR), disease-free survival (DFS), overall survival (OS), improvement in Stooler's dysphagia score and degree of daily living ability (dADL). Biopsies and plasma pre- and post-neoadjuvant therapy were performed using whole-exome sequencing, transcriptome sequencing, immunohistochemistry (IHC) for PD-L1, multiplex immunofluorescence (mIF) and proximity extension assay technology (PEA) for 92 proteins. FINDINGS From November 2019 to July 2021, 60 patients were enrolled. After neoadjuvant therapy, R0 resection was achieved in 55 (98.21%) patients. MPR was identified in 27 patients (49.09%), and 16 patients (29.09%) achieved pCR. Patients with PR, SD and PD were 37 (61.67%), 21 (35.00%) and 2 (3.33%), respectively. The overall staging, Stooler dysphagia scores and dADL were significantly decreased after treatment. 11 patients (18.3%) experienced grade ≥3 AEs. Compared to PD-L1-Low patients, PD-L1-High patients had a significantly higher ratio of PR. During therapy, the tumor mutation burden (TMB) and tumor neoantigen burden (TNB) were significantly decreased in patients with PR. Differential clonal evolution within tumors was demonstrated by analysis of intratumoral heterogeneity. Transcriptome analyses revealed that the infiltration of CD4+ T lymphocytes at baseline was associated with clinical outcome. During therapy, CD8+ T cells and CD4+ T cells were increased in all patients; however, exhausted cells, nTregs and iTregs were significantly increased in patients with non-MPR. Protein analyses revealed that the levels of IFN-γ, Gal.1 and LAMP3 can predict the clinical benefit. In addition, the expression of CD83, TNFRSF4, TNFSF14, VEGFR2, ADA, ARG1, and HO-1 was associated with serious AEs. More importantly, the integration of CD4+ T cells with plasma protein of IFN-γ, Gal.1 or LAMP3 could further distinguish responders from non-responders. INTERPRETATION In this study, neoadjuvant therapy with toripalimab, nab-paclitaxel and S-1 was less toxic and showed promising antitumor activity in patients with resectable ESCC. Changes in the genome, transcriptome, PD-L1 expression and serum proteins were comprehensively analyzed and correlated with clinical outcomes, which provides insight into the mechanism of action of toripalimab combined with nab-paclitaxel and S-1 in patients with ESCC. FUNDING This study was funded by Major projects of the ministry of science and technology of the 13th five-year plan of China [grant number: 2018ZX09201013].
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Affiliation(s)
- Guoqing Zhang
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jing Yuan
- Department of Pathology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chaohu Pan
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Qing Xu
- Department of Nutrition, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiaoli Cui
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Jing Zhang
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Minglu Liu
- Outpatient Department, Jingnan Medical Area, Chinese PLA General Hospital, Beijing, China
| | - Zhigang Song
- Department of Pathology, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Liangliang Wu
- Institute of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Dongfang Wu
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China
| | - Haitao Luo
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and Therapy, YuceBio Technology Co., Ltd, Shenzhen, China.
| | - Yi Hu
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Shunchang Jiao
- Department of Oncology, Senior Department of Oncology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Bo Yang
- Department of Thoracic Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China.
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Zhou R, Luo G, Guo S, Wu Y, Luo Q, Wang D, Chen N, Liu F, Guo J, Ye W, Qiu B, Liu H. Moderately hypo-fractionated radiotherapy combined with S-1 in inoperable locally advanced esophageal squamous cell carcinoma: A prospective, single-arm phase II study (GASTO-1045). Front Oncol 2023; 13:1138304. [PMID: 36969023 PMCID: PMC10036360 DOI: 10.3389/fonc.2023.1138304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 02/27/2023] [Indexed: 03/12/2023] Open
Abstract
PurposeWe launched this prospective phase II single-arm trial on the combination of moderately hypo-fractionated radiotherapy and S-1, to explore the safety and efficacy of the new potent regimen in inoperable locally advanced esophageal squamous carcinoma (LA-ESCC) patients.MethodsPatients with unresectable stage II-IVB LA-ESCC (UICC 2002, IVB only with metastatic celiac or supraclavicular lymph nodes) were included. Moderately hypofractionated radiotherapy (60Gy in 24 fractions) concurrent with S-1 was delivered. Meanwhile, gastrostomy tube placement by percutaneous endoscopic gastrostomy (PEG) was performed to provide nutritional support. Nutritional supplements were prescribed to meet requirements. The study outcomes included objective response rate (ORR), progression-free survival (PFS), overall survival (OS), locoregional progression-free survival (LRPFS), distant metastasis-free survival (DMFS), failure pattern, toxicities, nutritional status and treatment compliance. Endoscopy was routinely performed during post-treatment follow-up.ResultsFifty-eight patients were included with a median follow-up of 24.4 months. The median age was 63 years (range 49-83 years) and 42 patients (72.4%) had stage III or IV diseases. The ORR was 91.3% and the CR rate was 60.3%. The estimated 2-year PFS rate and 2-year OS rate was 44.2% (95% confidence interval (CI), 31.3-57.1%) and 71.4% (95% CI, 59.4-83.4%), respectively. Radiation-induced esophagitis was the most common non-hematologic toxicity and 5 patients (8.6%) developed grade≥3 esophagitis. While, with PEG nutrition support, the nutrition-related indicators presented a clear trend toward a gradual improvement. Treatment-related death was not observed.ConclusionsThe moderately hypo-fractionated radiotherapy combined with S-1 showed promising loco-regional disease control and survival benefit in inoperable LA-ESCC patients. Meanwhile, favorable nutritional status and low incidence of severe radiation-induced esophagitis were observed with PEG nutritional support. Moreover, endoscopy examination contributed to the early detection of recurrent esophageal lesions and timely salvage treatment. The efficacy and toxicity of the combined regimen deserved further evaluation.Trial registrationClinicaltrials.gov, identifier NCT03660449.
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Affiliation(s)
- Rui Zhou
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Guangyu Luo
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
- Department of Endoscopy and Laser, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Suping Guo
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Yingjia Wu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Qiaoting Luo
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Daquan Wang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Naibin Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Fangjie Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Jinyu Guo
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
| | - Wenfeng Ye
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
- Department of Nutrition, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Bo Qiu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
- *Correspondence: Hui Liu, ; Bo Qiu,
| | - Hui Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Lung Cancer Institute of Sun Yat-sen University, Guangzhou, China
- Guangdong Association Study of Thoracic Oncology, Guangzhou, China
- *Correspondence: Hui Liu, ; Bo Qiu,
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Müller JA, Trommer S, Meyer F, Lampe K, Croner RS, Vordermark D, Medenwald D. [What does the general and abdominal surgeon need to know about oncologically oriented radiotherapy?]. CHIRURGIE (HEIDELBERG, GERMANY) 2023; 94:441-452. [PMID: 36892602 PMCID: PMC10156816 DOI: 10.1007/s00104-023-01820-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/16/2023] [Indexed: 03/10/2023]
Abstract
BACKGROUND Radiotherapy is an integral component of most modern multimodal tumor treatment concepts, both in palliative and curative situations and intentions. This also applies to many tumor entities relevant in general as well as abdominal surgery. This can give rise to new challenges in the context of the daily clinical routine and interdisciplinary tumor conferences. AIM Practice relevant overview, based on selective references from the current scientific literature in medicine and own experiences obtained in daily work, for the oncological surgeon on radiotherapy-associated options for visceral tumor lesions. A particular focus is on rectal cancer, esophageal cancer, anal cancer and liver metastases. METHOD A narrative review is given. RESULTS (SELECTED CORNER POINTS) In total neoadjuvant therapy it is possible to avoid resection in rectal cancer if a good response is achieved and close monitoring can be provided. In esophageal cancer neoadjuvant chemoradiotherapy followed by resection can be considered the therapeutic regimen of choice for all suitable patients. If surgery is not an option, definitive chemoradiotherapy is an appropriate and favorable alternative, especially with respect to squamous cell carcinoma. Even taking the latest data on the topic into account, definitive chemoradiotherapy remains undisputedly recommended for anal cancer. Liver tumors can be locally ablated by stereotactic radiotherapy. CONCLUSION Close cooperation between disciplines in the context of tumor therapy remains essential for the best possible treatment and outcome of patients.
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Affiliation(s)
- Jörg Andreas Müller
- Universitätsklinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle (Saale), Halle (Saale), Deutschland
| | - Simon Trommer
- Universitätsklinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle (Saale), Halle (Saale), Deutschland
| | - Frank Meyer
- Klinik für Allgemein‑, Viszeral‑, Gefäß- und Transplantationschirurgie, Universitätsklinikum Magdeburg A. ö. R., Leipziger Str. 44, 39120, Magdeburg, Deutschland.
| | - Katharina Lampe
- Universitätsklinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle (Saale), Halle (Saale), Deutschland
| | - Roland S Croner
- Klinik für Allgemein‑, Viszeral‑, Gefäß- und Transplantationschirurgie, Universitätsklinikum Magdeburg A. ö. R., Leipziger Str. 44, 39120, Magdeburg, Deutschland
| | - Dirk Vordermark
- Universitätsklinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle (Saale), Halle (Saale), Deutschland
| | - Daniel Medenwald
- Universitätsklinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle (Saale), Halle (Saale), Deutschland
- Klinik für Strahlentherapie, Universitätsklinikum Magdeburg A. ö. R., Magdeburg, Deutschland
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Tao Z, Wang J, Wu H, Hu J, Li L, Zhou Y, Zheng Q, Zha L, Zha Z. Renal Clearable Mo-Based Polyoxometalate Nanoclusters: A Promising Radioprotectant against Ionizing Irradiation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:11474-11484. [PMID: 36702809 DOI: 10.1021/acsami.2c19282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
In response to diffused ionizing radiation damage throughout the body caused by nuclear leaks and inaccurate radiotherapy, radioprotectants with considerable free radical scavenging capacities, along with negligible adverse effects, are highly regarded. Herein, unlike being performed as toxic chemotherapeutic drug candidates, molybdenum-based polyoxometalate nanoclusters (Mo-POM NCs) were developed as a non-toxic potent radioprotectant with impressive free radical scavenging capacities for ionizing radiation protection. In comparison to the clinically used radioprotectant drug amifostine (AM), the as-prepared Mo-POM NCs exhibited effective shielding capacity by virtue of their antioxidant properties resulting from a valence shift of molybdenum ions, alleviating not only ionizing radiation-induced DNA damage but also disruption of the radiation-sensitive hematopoietic system. More encouragingly, without trouble with long-term retention in the body, ultra-small sized Mo-POM NCs prepared by the mimetic Folin-Ciocalteu assay can be removed from the body through the renal-urinary pathway and the hepato-enteral excretory system after completing the mission of radiation protection. This work broadened the biological applications of metal-based POM chemotherapeutic drugs to act as a neozoic radioprotectant.
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Affiliation(s)
- Zhenchao Tao
- The First Affiliated Hospital of USTC, School of Life Sciences and Medicine, University of Science and Technology of China, Hefei230031, P. R. China
- Department of Radiation Oncology, Anhui Provincial Cancer Hospital, Hefei230031, P. R. China
| | - Jingguo Wang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei230009, P. R. China
| | - Haitao Wu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei230009, P. R. China
| | - Jiaru Hu
- The First Affiliated Hospital of USTC, School of Life Sciences and Medicine, University of Science and Technology of China, Hefei230031, P. R. China
| | - Lu Li
- The First Affiliated Hospital of USTC, School of Life Sciences and Medicine, University of Science and Technology of China, Hefei230031, P. R. China
| | - Yuhang Zhou
- International Immunology Center, Anhui Agricultural University, Hefei230036, P. R. China
| | - Qi Zheng
- International Immunology Center, Anhui Agricultural University, Hefei230036, P. R. China
| | - Lisha Zha
- International Immunology Center, Anhui Agricultural University, Hefei230036, P. R. China
| | - Zhengbao Zha
- School of Food and Biological Engineering, Hefei University of Technology, Hefei230009, P. R. China
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Kiladze I, Chkhaidze L, Iovashvili A, Natelauri E, Sokurashvili B, Mariamidze E, Kacheishvili N, Jeremic B. Definitive chemoradiotherapy in elderly patients with esophageal cancer: Safety and outcome. PRECISION RADIATION ONCOLOGY 2023. [DOI: 10.1002/pro6.1190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
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