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Gómez Rueda A, Taus Á, Álvarez Álvarez R, Bernabé-Caro R, Chara L, López-Brea M, Vilà L, Sala González MÁ, Del Barrio Díaz Aldagalán A, Esteban Herrera B, López Castro R, Álvarez Cabellos R, Doménech M, Falagan S, Moreno Vega A, Aguado C, Barba A, Delgado Ureña MT, Isla D, Bellido Hernández L, Fírvida Pérez JL, Juan-Vidal Ó, Massutí B, Mielgo-Rubio X, Ortega AL, Catot S, Dómine M, Escoín-Pérez C, García Navalón F, Gil-Bazo I, Muñoz S, Rodríguez-Abreu D, Villatoro Roldán RM, Alonso-Jáudenes Curbera G, León-Mateos L, Padilla A, Paredes Lario A, Sánchez-Torres JM, Garrido P. The S-REAL study: Spanish real-world data on unresectable stage III NSCLC patients treated with durvalumab after chemoradiotherapy. Clin Transl Oncol 2024; 26:1779-1789. [PMID: 38512450 DOI: 10.1007/s12094-024-03404-9] [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: 11/08/2023] [Accepted: 02/01/2024] [Indexed: 03/23/2024]
Abstract
OBJECTIVES The S-REAL study aimed to assess the effectiveness of durvalumab as consolidation therapy after definitive chemoradiotherapy (CRT) in a real-world cohort of patients with locally advanced, unresectable stage III non-small cell lung cancer (LA-NSCLC) included in a Spanish early access program (EAP). METHODS In this multicentre, observational, retrospective study we analysed data from patients treated in 39 Spanish hospitals, who started intravenous durvalumab (10 mg/kg every 2 weeks) between September 2017 and December 2018. The primary endpoint was progression-free survival (PFS). Secondary endpoints included patient characterization and adverse events of special interest (AESI). RESULTS A total of 244 patients were followed up for a median of 21.9 months [range 1.2-34.7]. Median duration of durvalumab was 45.5 weeks (11.4 months) [0-145]. Median PFS was 16.7 months (95% CI 12.2-25). No remarkable differences in PFS were observed between patients with programmed cell death-ligand 1 (PD-L1) expression ≥ 1% or < 1% (16.7 versus 15.6 months, respectively). However, PFS was higher in patients who had received prior concurrent CRT (cCRT) versus sequential CRT (sCRT) (20.6 versus 9.4 months). AESIs leading to durvalumab discontinuation were registered in 11.1% of patients. CONCLUSIONS These results are in line with prior published evidence and confirm the benefits of durvalumab in the treatment of LA-NSCLC patients in a real-world setting. We also observed a lower incidence of important treatment-associated toxicities, such as pneumonitis, compared with the pivotal phase III PACIFIC clinical study.
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Affiliation(s)
- Ana Gómez Rueda
- Medical Oncology Department, IRYCIS, Hospital Universitario Ramón y Cajal, Carretera Colmenar ViejoKM 9100, 28034, Madrid, Spain
| | - Álvaro Taus
- Medical Oncology Department, Hospital del Mar, Barcelona, Spain
| | - Rosa Álvarez Álvarez
- Medical Oncology Department, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | | | - Luis Chara
- Medical Oncology Department, Hospital Universitario de Guadalajara, Guadalajara, Spain
| | - Marta López-Brea
- Medical Oncology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Laia Vilà
- Medical Oncology Department, Hospital Universitario Parc Taulí, Institut d'Investigació I Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
| | | | | | | | | | | | - Marta Doménech
- Medical Oncology Department, Instituto Catalán de Oncología, Badalona, Spain
- Hospital Germans Trias i Pujol, Barcelona, Spain
| | | | | | - Carlos Aguado
- Medical Oncology Department, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Andrés Barba
- Medical Oncology Department, Hospital de La Santa Creu I Sant Pau, Barcelona, Spain
| | | | - Dolores Isla
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | | | | | - Óscar Juan-Vidal
- Medical Oncology Department, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Bartomeu Massutí
- Medical Oncology Department, Hospital Universitario de Alicante-ISABIAL, Alicante, Spain
| | - Xabier Mielgo-Rubio
- Medical Oncology Department, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - Ana Laura Ortega
- UGC de Oncología Médica, Hospital Universitario de Jaén, Jaén, Spain
| | - Silvia Catot
- Medical Oncology Department Althaia, Xarxa Assistencial Universitària Manresa, Barcelona, Spain
| | - Manuel Dómine
- Hospital Universitario Fundación Jiménez Díaz, IIS-FJD, Madrid, Spain
| | - Corina Escoín-Pérez
- Medical Oncology Department, Hospital Universitario de La Ribera, Valencia, Spain
| | | | - Ignacio Gil-Bazo
- Medical Oncology Department, Clínica Universidad de Navarra, Pamplona, Spain
- Fundación Instituto Valenciano de Oncología, Valencia, CIBERONC, Madrid, Spain
| | - Silvia Muñoz
- Medical Oncology Department, Hospital General de Granollers, Barcelona, Spain
| | - Delvys Rodríguez-Abreu
- Complejo Hospitalario Universitario Insular-Materno Infantil de Gran Canaria, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | | | | | - Luis León-Mateos
- Medical Oncology Department, Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Airam Padilla
- Hospital Universitario Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Spain
| | - Alfredo Paredes Lario
- Department of Medical Oncology, Hospital Universitario de Donostia, San Sebastián, Spain
| | | | - Pilar Garrido
- Medical Oncology Department, IRYCIS, Hospital Universitario Ramón y Cajal, Carretera Colmenar ViejoKM 9100, 28034, Madrid, Spain.
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Cui R, Li Y, Yu X, Wei C, Jiang O. Efficacy and safety of concurrent immune checkpoint inhibitors combined with radiotherapy or chemoradiotherapy for advanced non-small cell lung cancer: A systematic review and single-arm meta-analysis. PLoS One 2024; 19:e0304941. [PMID: 38865375 PMCID: PMC11168700 DOI: 10.1371/journal.pone.0304941] [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: 03/02/2024] [Accepted: 05/21/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND The recent usage of immunotherapy combined with chemoradiotherapy has improved survival in advanced non-small cell lung cancer (NSCLC) patients. However, determining the most effective therapy combination remains a topic of debate. Research suggests immune checkpoint inhibitors (ICIs) post-chemoradiotherapy enhance survival, but the impact of concurrent ICIs during chemoradiotherapy on rapid disease progression is unclear. This meta-analysis aims to assess the effectiveness and safety of concurrent ICIs with radiotherapy or chemoradiotherapy in advanced non-small cell lung cancer. METHODS We searched PubMed, Embase, the Cochrane Library, and Web of Science for relevant studies, extracting data on overall response rate (ORR), progression-free survival (PFS), overall survival (OS), and adverse events (AEs). RESULTS The analysis included ten studies with 490 participants. Stage III NSCLC ORR was 81.8%, while Stage IV ORR was 39.9%. One-year PFS and OS for Stage III were 68.2% and 82.6%, compared to 27.9% and 72.2% for Stage IV. Common adverse events included anemia (46.6%), nausea (47.6%), rash (36.4%), and radiation pneumonitis (36.3%). CONCLUSIONS Our meta-analysis shows concurrent ICIs with chemoradiotherapy are effective and safe in advanced NSCLC, particularly in stage III patients at risk of progression before starting ICIs after chemoradiotherapy. The findings support further phase III trials. The review protocol was registered on PROSPERO (CRD42023493685) and is detailed on the NIHR HTA programme website.
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Affiliation(s)
- Ran Cui
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Yun Li
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Xinlin Yu
- Department of Oncology, The Second People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Chun Wei
- Department of Oncology, The Second People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Ou Jiang
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
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Guan S, Sun J, Wang Y, Han S, Chen C, Yue D, Huang Y, Ren K, Wang J, Wang J, Zhao L. Chemoradiotherapy versus surgery after neoadjuvant chemoimmunotherapy in patients with stage III NSCLC: a real-world multicenter retrospective study. Cancer Immunol Immunother 2024; 73:120. [PMID: 38713243 PMCID: PMC11076427 DOI: 10.1007/s00262-024-03696-4] [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: 02/07/2024] [Accepted: 04/01/2024] [Indexed: 05/08/2024]
Abstract
PURPOSE The optimal treatment after neoadjuvant chemoimmunotherapy for patients with stage III non-small cell lung cancer (NSCLC) is unclear. This study aimed at comparing the efficacy and safety of chemoradiotherapy and surgery after neoadjuvant chemoimmunotherapy in stage III NSCLC. MATERIALS AND METHODS We conducted a real-world multicenter retrospective study on patients with stage III NSCLC who received surgery or chemoradiotherapy after neoadjuvant chemoimmunotherapy between October 2018 and December 2022. Progression-free survival (PFS) and overall survival (OS) were assessed from the initiation of neoadjuvant treatment and estimated by the Kaplan‒Meier method. Univariate and multivariate Cox regression models were used to examine potential prognostic factors. One-to-one propensity score matching (PSM) was used to further minimize confounding. RESULTS A total of 239 eligible patients were enrolled, with 104 (43.5%) receiving surgery and 135 (56.5%) receiving CRT. After 1:1 PSM, 1- and 2-year PFS rates in patients receiving radical surgery (rSurgery group) vs. patients receiving definitive cCRT (dCCRT group) were 80.0% vs. 79.2% and 67.2% vs. 53.1%, respectively (P = 0.774). One- and 2-year OS rates were 97.5% vs. 97.4% and 87.3% vs. 89.9%, respectively (P = 0.558). Patients in the dCCRT group had a numerically lower incidence of distant metastases compared to those in the rSurgery group (42.9% vs. 70.6%, P = 0.119). The incidence of treatment-related adverse events was similar in both groups, except that the incidence of grade 3/4 hematological toxicity was significantly higher in the dCCRT group (30.0% vs. 10.0%, P = 0.025). CONCLUSION Following neoadjuvant chemoimmunotherapy, definitive concurrent chemoradiotherapy may achieve noninferior outcomes to radical surgery in stage III NSCLC.
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Affiliation(s)
- Song Guan
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
| | - Jifeng Sun
- Department of Radiotherapy, Tianjin Cancer Hospital Airport Hospital, East 5Th Road, Tianjin Airport Economic District, Tianjin, 300308, China
| | - Yuan Wang
- Department of Radiotherapy, The Fourth Hospital of Hebei Medical University, Hebei Clinical Research Center for Radiation Oncology, Shijiazhuang, 050011, China
| | - Sibei Han
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
- Department of Oncology, The 983Th Hospital of the PLA Joint Logistics Support Force, Tianjin, China
| | - Chen Chen
- Department of Lung Cancer, Tianjin Lung Cancer Center, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Dongsheng Yue
- Department of Lung Cancer, Tianjin Lung Cancer Center, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yubei Huang
- Department of Cancer Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology (Tianjin), Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Kai Ren
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
| | - Jun Wang
- Department of Radiotherapy, Tianjin Cancer Hospital Airport Hospital, East 5Th Road, Tianjin Airport Economic District, Tianjin, 300308, China.
| | - Jun Wang
- Department of Radiotherapy, The Fourth Hospital of Hebei Medical University, Hebei Clinical Research Center for Radiation Oncology, Shijiazhuang, 050011, China.
| | - Lujun Zhao
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China.
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Rossi S, Masini S, Finocchiaro G, Lorenzi E, Toschi L, Santoro A. Retreatment with Immune Checkpoint Inhibitors in the New Scenario of Immunotherapy in Non-Small Cell Lung Cancer. Cancers (Basel) 2024; 16:1683. [PMID: 38730635 PMCID: PMC11083698 DOI: 10.3390/cancers16091683] [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: 03/28/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
The advent of immunotherapy has transformed the treatment paradigm for metastatic non-small cell lung cancer (NSCLC). In the past few years, several studies have investigated the potential role of immune checkpoint inhibitors (ICIs) in resectable and unresectable locally advanced disease, achieving remarkable results that led to their approval in clinical practice. However, there is limited evidence on immunotherapy rechallenge after recurrence, with the majority of available knowledge coming from retrospective studies which involve heavily pretreated patients with advanced NSCLC. The recent introduction in the curative setting and the potential regulatory restrictions raise questions about the optimal choice of first-line and subsequent therapies for patients with systemic relapse. The role of immunotherapy readministration in this new scenario needs to be clarified, as well as the identification of patients for whom it is more appropriate, including clinical characteristics, duration of response, switching to other ICIs, reasons for discontinuation and immune-related toxicity. Here, we review literature on rechallenge with immunotherapy, including efficacy, safety profile and potential predictive factors of response.
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Affiliation(s)
- Sabrina Rossi
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
| | - Silvia Masini
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
| | - Giovanna Finocchiaro
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
| | - Elena Lorenzi
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
| | - Luca Toschi
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
| | - Armando Santoro
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Via Alessandro Manzoni 56, Rozzano, 20089 Milan, Italy; (S.R.); (G.F.); (E.L.); (L.T.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
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Akkad N, Thomas TS, Luo S, Knoche E, Sanfilippo KM, Keller JW. A real-world study of pneumonitis in non-small cell lung cancer patients receiving durvalumab following concurrent chemoradiation. J Thorac Dis 2023; 15:6427-6435. [PMID: 38249904 PMCID: PMC10797388 DOI: 10.21037/jtd-22-1604] [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: 01/31/2023] [Accepted: 10/11/2023] [Indexed: 01/23/2024]
Abstract
Background Locally advanced non-small cell lung cancer (LA-NSCLC) treated with the programmed death-ligand 1 inhibitor durvalumab has been associated with significant rates of pneumonitis, which has led to higher rates of discontinuation of therapy in real-world populations. Thus far there has been no consensus in the literature on the impact of pneumonitis on survival. Methods This is a retrospective cohort study of veterans receiving durvalumab between 12/5/2017 and 4/15/2020. Participants were identified using VINCI data services. Patients were followed through 9/14/2021. Development of clinical pneumonitis was assessed through review of documentation and graded using CTCAE 4.0 criteria. Univariate logistic regression analysis evaluated for associations between body mass index (BMI), age, race, co-morbidity index, chemotherapy regimen, chronic obstructive pulmonary disease (COPD) severity, and development of clinical pneumonitis. Progression-free survival (PFS) and overall survival (OS) were evaluated using Kaplan-Meier methods. Cox proportional hazards models were utilized to evaluate the association between risk of death at 1 and 2 years and candidate predictor variables. Results A total of 284 patients were included in this study. Sixty-one patients developed clinically significant pneumonitis, 7 patients developed grade 5 pneumonitis (death from pneumonitis). The median OS in patients that developed pneumonitis was 27.8 vs. 36.9 months in patients that did not develop pneumonitis (P=0.22). BMI was found to be a clinical predictor of pneumonitis (P=0.04). COPD severity, race, age at durvalumab start date, chemotherapy regimen, and Romano comorbidity index were not significant predictors of pneumonitis. Cox proportional hazards analysis failed to demonstrate an association between the development of pneumonitis and risk of death in this population. Conclusions The incidence of clinically significant pneumonitis is higher than noted in the PACIFIC trial in this cohort, however this high rate of pneumonitis does not have an impact on OS or PFS. Obesity was found to be a significant predictor of pneumonitis in this patient population.
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Affiliation(s)
- Neha Akkad
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
| | - Theodore S. Thomas
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
- St. Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, USA
| | - Suhong Luo
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
| | - Eric Knoche
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
- St. Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, USA
| | - Kristen M. Sanfilippo
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
- St. Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, USA
| | - Jesse W. Keller
- Washington University School of Medicine/Barnes Jewish Hospital, St. Louis, MO, USA
- St. Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, USA
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Lim CA, Ghosh S, Morrison H, Meyers D, Stukalin I, Kerba M, Hao D, Pabani A. Durvalumab-Associated Pneumonitis in Patients with Locally Advanced Non-Small Cell Lung Cancer: A Real-World Population Study. Curr Oncol 2023; 30:10396-10407. [PMID: 38132391 PMCID: PMC10742980 DOI: 10.3390/curroncol30120757] [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: 10/13/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
The PACIFIC trial led to a new standard of care for patients with locally advanced lung cancer, but real-world practice has demonstrated that immune checkpoint inhibitor (ICI) pneumonitis can lead to significant clinical complications. This study aimed to examine the clinical predictors, outcomes, and healthcare utilization data in patients who received consolidation durvalumab. Using the Alberta Immunotherapy Database, NSCLC patients who received durvalumab in Alberta, Canada, from January 2018 to December 2021 were retrospectively evaluated. We examined incidence and predictive values of severe pneumonitis, with overall survival (OS) and time-to-treatment failure (TTF) using exploratory multivariate analyses. Of 189 patients, 91% were ECOG 0-1 and 85% had a partial response from chemoradiation prior to durvalumab. Median TTF and OS were not reached; 1-year OS was 82%. An amount of 26% developed any grade of pneumonitis; 9% had ≥grade 3 pneumonitis. Male gender and a pre-existing autoimmune condition were associated with severe pneumonitis. V20 was associated with any grade of pneumonitis. Pneumonitis development was found to be an independent risk factor for worse OS (p = 0.038) and TTF (p = 0.007). Our results suggest clinical and dosimetric predictive factors of durvalumab-associated pneumonitis. These results affirm the importance of careful patient selection for safe completion of consolidation durvalumab in real-world LA-NSCLC population.
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Affiliation(s)
- Chloe Ahryung Lim
- Internal Medicine Residency Program, University of Calgary, Calgary, AB T2N 4N1, Canada; (C.A.L.); (D.M.); (I.S.)
| | - Sunita Ghosh
- Cross Cancer Institute, University of Alberta, Edmonton, AB T2S 3C3, Canada;
| | - Hali Morrison
- Tom Baker Cancer Center, University of Calgary, Calgary, AB T2N 4N2, Canada; (H.M.); (M.K.); (D.H.)
| | - Daniel Meyers
- Internal Medicine Residency Program, University of Calgary, Calgary, AB T2N 4N1, Canada; (C.A.L.); (D.M.); (I.S.)
| | - Igor Stukalin
- Internal Medicine Residency Program, University of Calgary, Calgary, AB T2N 4N1, Canada; (C.A.L.); (D.M.); (I.S.)
| | - Marc Kerba
- Tom Baker Cancer Center, University of Calgary, Calgary, AB T2N 4N2, Canada; (H.M.); (M.K.); (D.H.)
| | - Desiree Hao
- Tom Baker Cancer Center, University of Calgary, Calgary, AB T2N 4N2, Canada; (H.M.); (M.K.); (D.H.)
| | - Aliyah Pabani
- Tom Baker Cancer Center, University of Calgary, Calgary, AB T2N 4N2, Canada; (H.M.); (M.K.); (D.H.)
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Guan S, Zhang S, Ren K, Li X, Li X, Zhao L. Induction chemoimmunotherapy may improve outcomes of chemoradiotherapy in patients with unresectable stage III NSCLC. Front Immunol 2023; 14:1289207. [PMID: 38090575 PMCID: PMC10711043 DOI: 10.3389/fimmu.2023.1289207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023] Open
Abstract
Background Currently, the value of induction chemoimmunotherapy before chemoradiotherapy (CRT) in unresectable stage III non-small cell lung cancer (NSCLC) has not been explored. This study was designed to explore the efficacy and safety of induction chemoimmunotherapy in patients with unresectable stage III NSCLC. Methods Unresectable stage III NSCLC patients who received CRT with or without induction chemoimmunotherapy between August 2014 and December 2021 were retrospectively enrolled. Progression-free survival (PFS) and overall survival (OS) were assessed from the initiation of treatment and estimated by the Kaplan-Meier method. The potential factors affecting PFS and OS were analyzed by univariate and multivariate Cox regression models. One-to-one propensity score matching (PSM) was used to further minimize confounding. Results A total of 279 consecutive patients were enrolled, with 53 (19.0%) receiving induction chemoimmunotherapy followed by CRT (I-CRT group), and the remaining 226 (81.0%) receiving CRT alone (CRT group). After PSM, the median PFS was 24.8 months in the I-CRT group vs. 13.3 months in the CRT group (P=0.035). The median OS was not reached (NR) vs. 36.6 months ((P=0.142). The incidence of treatment-related adverse events (TRAEs) was similar in both groups, except that the incidence of hematological toxicity was higher in the I-CRT group (77.1% vs. 58.3%, P=0.049). Compared to induction chemotherapy, induction chemoimmunotherapy demonstrated a superior objective response rate (60.4% vs. 22.2%, P<0.001) and further prolonged PFS (median NR vs. 13.2 months, P=0.009) and OS (median NR vs. 25.9 months, P=0.106) without increasing the incidence of TRAEs in patients receiving concurrent chemoradiotherapy. Conclusion Induction chemoimmunotherapy is safe and may improve outcomes of CRT in patients with unresectable stage III NSCLC. Moreover, induction chemoimmunotherapy may further improve treatment response and survival outcomes compared to induction chemotherapy before cCRT.
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Affiliation(s)
- Song Guan
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Shufeng Zhang
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Kai Ren
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Xingyue Li
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Xue Li
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Lujun Zhao
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
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Guan S, Long W, Liu Y, Cai B, Luo J. Prognosis of Concurrent Versus Sequential Chemo-Radiotherapy Induction Followed by Surgical Resection in Patients with Advanced Thymic Epithelial Tumors: A Retrospective Study. Ann Surg Oncol 2023; 30:6739-6747. [PMID: 37454019 DOI: 10.1245/s10434-023-13954-x] [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: 10/04/2022] [Accepted: 06/19/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND This study aimed to evaluate the prognosis of concurrent chemo-radiotherapy (CCRT) versus sequential chemo-radiotherapy (SCRT) induction followed by surgical resection in patients with advanced thymic epithelial tumors (TETs). METHODS This retrospective study included patients with advanced TETs who underwent CCRT or SCRT induction followed by surgical resection at the Second General Hospital of Guangdong Province between January 2008 and December 2019. The primary outcomes were induction response rate and surgical complete resection rate. The secondary outcomes were surgery combined resection, post-induction T staging, postoperative TNM staging, postoperative pathological tumor regression grade, progression-free survival (PFS) and overall survival (OS), and adverse events (AEs). RESULTS A total of 31 patients were included, 15 of whom received CCRT and the other 16 SCRT. The induction response rates were 80.0 and 62.5%, respectively, the post-induction step-down rates were 46.7 and 31.3%, respectively, and the post-induction R0 resection rates were 80.0 and 68.8%, respectively, without significant differences between CCRT and SCRT groups (all P > 0.05). The 5-year OS rate was 64.2 and 51.6%, respectively, and PFS was 42.3 and 21.4%, respectively, without significant differences between CCRT and SCRT groups (both P > 0.05). AEs in the hematologic system were significantly higher with CCRT compared with SCRT (P = 0.009). CONCLUSIONS Patients with advanced TETs might have a good prognosis with both CCRT and SCRT induction therapy, while SCRT induction may result in a lower probability of AEs in the hematologic system.
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Affiliation(s)
- Shubin Guan
- Department of Chest Wall Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China.
| | - Weiguang Long
- Department of Chest Wall Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Yang Liu
- Department of Chest Wall Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Bin Cai
- Department of Chest Wall Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Juan Luo
- Department of Chest Wall Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China
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9
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Moore AM, Nooruddin Z, Reveles KR, Datta P, Whitehead JM, Franklin K, Alkadimi M, Williams MH, Williams RA, Smith S, Reichelderfer R, Cotarla I, Brannman L, Frankart A, Mulrooney T, Hsieh K, Simmons DJ, Jones X, Frei CR. Durvalumab Treatment Patterns for Patients with Unresectable Stage III Non-Small Cell Lung Cancer in the Veterans Health Administration (VHA): A Nationwide, Real-World Study. Curr Oncol 2023; 30:8411-8423. [PMID: 37754526 PMCID: PMC10529719 DOI: 10.3390/curroncol30090611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/09/2023] [Accepted: 09/12/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Durvalumab is approved for the treatment of adults with unresectable stage III non-small cell lung cancer (NSCLC) post-chemoradiotherapy (CRT). This real-world study describes patient characteristics and durvalumab treatment patterns (number of doses and therapy duration; treatment initiation delays, interruptions, discontinuations, and associated reasons) among VHA-treated patients. METHODS This was a retrospective cohort study of adults with unresectable stage III NSCLC receiving durvalumab at the VHA between 1 January 2017 and 30 June 2020. Patient characteristics and treatment patterns were presented descriptively. RESULTS A total of 935 patients were included (median age: 69 years; 95% males; 21% Blacks; 46% current smokers; 16% ECOG performance scores ≥ 2; 50% squamous histology). Durvalumab initiation was delayed in 39% of patients (n = 367). Among the 200 patients with recorded reasons, delays were mainly due to physician preference (20%) and CRT toxicity (11%). Overall, patients received a median (interquartile range) of 16 (7-24) doses of durvalumab over 9.0 (2.9-11.8) months. Treatment interruptions were experienced by 19% of patients (n = 180), with toxicity (7.8%) and social reasons (2.6%) being the most cited reasons. Early discontinuation occurred in 59% of patients (n = 551), largely due to disease progression (24.2%) and toxicity (18.2%). CONCLUSIONS These real-world analyses corroborate PACIFIC study results in terms of the main reasons for treatment discontinuation in a VHA population with worse prognostic factors, including older age, predominantly male sex, and poorer performance score. One of the main reasons for durvalumab initiation delays, treatment interruptions, or discontinuations was due to toxicities. Patients could benefit from improved strategies to prevent, identify, and manage CRT and durvalumab toxicities timely and effectively.
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Affiliation(s)
- Amanda M. Moore
- College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; (A.M.M.); (K.R.R.); (X.J.)
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
| | - Zohra Nooruddin
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Kelly R. Reveles
- College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; (A.M.M.); (K.R.R.); (X.J.)
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Paromita Datta
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Jennifer M. Whitehead
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Kathleen Franklin
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Munaf Alkadimi
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | | | - Ryan A. Williams
- MD Anderson Cancer Center, Houston, TX 77030, USA; (M.H.W.); (R.A.W.)
| | - Sarah Smith
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Renee Reichelderfer
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Ion Cotarla
- AstraZeneca US Medical Affairs, Gaithersburg, MD 20878, USA; (I.C.); (T.M.); (K.H.); (D.J.S.)
| | - Lance Brannman
- College of Pharmacy, University of Utah, Salt Lake City, UT 84112, USA;
| | - Andrew Frankart
- Department of Radiation Oncology, University of Cincinnati, Cincinnati, OH 45267, USA;
| | - Tiernan Mulrooney
- AstraZeneca US Medical Affairs, Gaithersburg, MD 20878, USA; (I.C.); (T.M.); (K.H.); (D.J.S.)
| | - Kristin Hsieh
- AstraZeneca US Medical Affairs, Gaithersburg, MD 20878, USA; (I.C.); (T.M.); (K.H.); (D.J.S.)
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Daniel J. Simmons
- AstraZeneca US Medical Affairs, Gaithersburg, MD 20878, USA; (I.C.); (T.M.); (K.H.); (D.J.S.)
| | - Xavier Jones
- College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; (A.M.M.); (K.R.R.); (X.J.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
| | - Christopher R. Frei
- College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; (A.M.M.); (K.R.R.); (X.J.)
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA; (Z.N.); (P.D.); (J.M.W.); (K.F.); (M.A.); (S.S.)
- Audie L. Murphy Veterans Hospital, South Texas Veterans Health Care System, San Antonio, TX 78229, USA;
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10
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Waterhouse D, Yong C, Frankart A, Brannman L, Mulrooney T, Robert N, Aguilar KM, Ndukum J, Cotarla I. Durvalumab real-world treatment patterns and outcomes in patients with stage III non-small-cell lung cancer treated in a US community setting. Future Oncol 2023; 19:1905-1916. [PMID: 37497677 DOI: 10.2217/fon-2023-0117] [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] [Indexed: 07/28/2023] Open
Abstract
Background: For eligible patients with unresectable stage III non-small-cell lung cancer, durvalumab consolidation therapy following chemoradiotherapy is the standard of care. Methods: This was a retrospective study of durvalumab-treated patients diagnosed between 1 August 2017 and 29 February 2020. Electronic health record data were assessed descriptively, with Kaplan-Meier methods used for duration of treatment and overall survival (OS). Results: Among 528 patients (median age 70 years, 51.5% male), the median duration of treatment was 7.1 months (95% CI: 6.0-9.0). Estimated 1- and 2-year OS rates were 83.5 and 64.0%, respectively, with median OS not reached. Conclusion: This study confirmed an OS benefit with durvalumab after chemoradiotherapy in a real-world setting, consistent with the results from the PACIFIC phase III clinical trial.
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Affiliation(s)
- David Waterhouse
- Oncology Hematology Care, Inc. 5053 Wooster Rd, Cincinnati, OH 45226
| | - Candice Yong
- AstraZeneca, 1 MedImmune Way, Gaithersburg, Maryland 20878
| | - Andrew Frankart
- Department of Radiation Oncology, University of Cincinnati, 2600 Clifton Ave. Cincinnati, OH 45221
| | - Lance Brannman
- AstraZeneca, 1 MedImmune Way, Gaithersburg, Maryland 20878
| | | | | | | | | | - Ion Cotarla
- AstraZeneca, 1 MedImmune Way, Gaithersburg, Maryland 20878
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11
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Li LZ, Lin SH, Wu LX, Chen T, Zhuang JN, Lai HQ, Liang ZP, Zhu WS, Li WX, Tang L, Zhang HT, Fang CT. Major pathological remissions in a patient with stage IIIA nonsmall cell lung cancer after neoadjuvant tislelizumab combined with chemotherapy: a case report and literature review. Anticancer Drugs 2023; 34:962-966. [PMID: 36602434 DOI: 10.1097/cad.0000000000001497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Currently, there are few reports of patients with locally advanced lung cancer achieving a clinical complete response by medical treatment. Preoperative neoadjuvant immunotherapy combined with chemotherapy is an option for patients with unresectable, locally advanced nonsmall cell lung cancer (NSCLC) which is of great potential, and may change traditional treatment paradigms. There are relatively few large-scale, high-quality randomized-controlled trials yet, and limitations such as short postoperative follow-up period and immature disease-free survival and overall survival data still persist. Thus, evidence-based medical evidence is urgently needed. It is worthy to explore the further treatment of patients who achieved complete response after initial treatment, though lacking of evidence by now. CASE PRESENTATION We report a stage IIIA lung squamous cell carcinoma case who achieved a major pathologic remission after neoadjuvant treatment with tislelizumab and chemotherapy. CONCLUSION Our case study contributes to the existing evidence on the feasibility, efficacy and safety of neoadjuvant immunotherapy combined with chemotherapy in locally advanced unresectable NSCLC.
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Affiliation(s)
- Lu-Zhen Li
- Department of Oncology, Zhongshan Affiliated Hospital, Guangzhou University of Chinese Medicine, China
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12
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Zhang Y, Tian Y, Zheng L, Sun X, Zhao Z, Zheng Y, Tian J. Efficacy and safety of consolidation durvalumab after chemoradiation therapy for stage III non-small-cell lung cancer: a systematic review, meta-analysis, and meta-regression of real-world studies. Front Pharmacol 2023; 14:1103927. [PMID: 37361225 PMCID: PMC10285075 DOI: 10.3389/fphar.2023.1103927] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
Background: The current review aimed to pool real-world evidence on the efficacy and toxicity of consolidation durvalumab for stage III unresectable non-small cell lung cancer (NSCLC) after curative chemoradiotherapy. Methods: PubMed, CENTRAL, ScienceDirect, Embase, and Google Scholar were searched for observational studies reporting the use of durvalumab for NSCLC till 12th April 2022. Twenty-three studies with 4,400 patients were included. Results: The pooled 1-year overall survival (OS) and progression-free survival rates (PFS) were 85% (95% CI: 81%-89%) and 60% (95% CI: 56%-64%) respectively. Pooled incidence of all-grade pneumonitis, grade ≥3 pneumonitis and discontinuation of durvalumab due to pneumonitis were 27% (95% CI: 19%-36%), 8% (95% CI: 6%-10%) and 17% (95% CI: 12%-23%) respectively. The pooled proportion of patients experiencing endocrine, cutaneous, musculoskeletal, and gastrointestinal adverse events was 11% (95% CI: 7%-18%), 8% (95% CI: 3%-17%), 5% (95% CI: 3%-6%), and 6% (95% CI: 3%-12%), respectively. Conclusion: Meta-regression indicated that performance status significantly influenced PFS, while age, time to durvalumab, and programmed death-ligand 1 status significantly affected pneumonitis rates. Real-world evidence suggests that the short-term efficacy and safety of durvalumab are consistent with that of the PACIFIC trial. The congruence of results lends support to durvalumab use in improving outcomes of unresectable stage III NSCLC. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022324663, identifier CRD42022324663.
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Affiliation(s)
- Yatong Zhang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- Department of Pharmacy, Beijing Hospital, Beijing, China
- National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China
| | - Yumei Tian
- School of Nursing, Hunan University of Medicine, Huaihua, Hunan, China
| | - Li Zheng
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- Department of Pharmacy, China Aerospace Science and Industry Corporation 731 Hospital, Beijing, China
| | - Xuelin Sun
- Department of Pharmacy, Beijing Hospital, Beijing, China
- National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China
| | - Zinan Zhao
- Department of Pharmacy, Beijing Hospital, Beijing, China
- National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China
| | - Yujing Zheng
- Department of Pharmacy, Beijing Hospital, Beijing, China
- National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China
| | - Jinhui Tian
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
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13
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Deck J, Hartley M, Akhter M, Wang D, Bogart JA, Mix MD. Effect of Lymphopenia on Tumor Response and Clinical Outcomes Following Chemoradiotherapy in Stage III Non-Small Cell Lung Cancer. LUNG CANCER (AUCKLAND, N.Z.) 2023; 14:47-55. [PMID: 37228390 PMCID: PMC10204762 DOI: 10.2147/lctt.s386344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/27/2023] [Indexed: 05/27/2023]
Abstract
Background Prior studies suggest lymphopenia, systemic immune-inflammatory index, and tumor response all impact clinical outcomes in Stage III NSCLC. We hypothesized that tumor response after CRT would be associated with hematologic metrics and might predict clinical outcomes. Materials and Methods Patients with stage III NSCLC treated at a single institution between 2011 and 2018 were retrospectively reviewed. Pre-treatment gross tumor volume (GTV) was recorded then reassessed at 1-4 months post-CRT. Complete blood counts before, during and after treatment were recorded. Systemic immune-inflammation index (SII) was defined as neutrophil × platelet/lymphocyte. Overall survival (OS) and progression free survival (PFS) were calculated using Kaplan-Meier estimates, and compared with Wilcoxon tests. A multivariate analysis of hematologic factors impacting restricted mean survival was then performed using pseudovalue regression, accounting for other baseline factors. Results 106 patients were included. After median follow-up of 24 months, median PFS and OS were 16 and 40 months, respectively. Within the multivariate model, baseline SII was associated with OS (p = 0.046) but not PFS (p = 0.09), and baseline ALC correlated with both PFS and OS (p = 0.03 and p = 0.02, respectively). Nadir ALC, nadir SII, and recovery SII were not associated with PFS or OS. Conclusion In this cohort of patients with stage III NSCLC, baseline hematologic factors were associated with clinical outcomes including baseline ALC, baseline SII and recovery ALC. Disease response was not well correlated with hematologic factors or clinical outcomes.
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Affiliation(s)
- Jared Deck
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Marissa Hartley
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Mohammad Akhter
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Dongliang Wang
- Department of Public Health and Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Jeffrey A Bogart
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Michael D Mix
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
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14
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Wu J, Ni T, Deng R, Li Y, Zhong Q, Tang F, Zhang Q, Fang C, Xue Y, Zha Y, Zhang Y. Safety and efficacy of radiotherapy/chemoradiotherapy combined with immune checkpoint inhibitors for non-small cell lung cancer: A systematic review and meta-analysis. Front Immunol 2023; 14:1065510. [PMID: 36993952 PMCID: PMC10040597 DOI: 10.3389/fimmu.2023.1065510] [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: 10/09/2022] [Accepted: 02/27/2023] [Indexed: 03/14/2023] Open
Abstract
BackgroundIt is now widely accepted that radiotherapy (RT) can provoke a systemic immune response, which gives a strong rationale for the combination of RT and immune checkpoint inhibitors (ICIs). However, RT is a double-edged sword that not only enhances systemic antitumor immune response, but also promotes immunosuppression to some extent. Nevertheless, many aspects regarding the efficacy and safety of this combination therapy remain unknown. Therefore, a systematic review and meta-analysis was performed in order to assess the safety and efficacy of RT/chemoradiotherapy (CRT) and ICI combination therapy for non-small cell lung cancer (NSCLC) patients.MethodsPubMed and several other databases were searched (according to specific criteria) to find relevant studies published prior to the 28th of February 2022.Results3,652 articles were identified for screening and 25 trials containing 1,645 NSCLC patients were identified. For stage II-III NSCLC, the one- and two-year overall survival (OS) was 83.25% (95% confidence interval (CI): 79.42%-86.75%) and 66.16% (95% CI: 62.3%-69.92%), respectively. For stage IV NSCLC, the one- and two-year OS was 50% and 25%. In our study, the pooled rate of grade 3-5 adverse events (AEs) and grade 5 AEs was 30.18% (95% CI: 10.04%-50.33%, I2: 96.7%) and 2.03% (95% CI: 0.03%-4.04%, I2: 36.8%), respectively. Fatigue (50.97%), dyspnea (46.06%), dysphagia (10%-82.5%), leucopenia (47.6%), anaemia (5%-47.6%), cough (40.09%), esophagitis (38.51%), fever (32.5%-38.1%), neutropenia (12.5%-38.1%), alopecia (35%), nausea (30.51%) and pneumonitis (28.53%) were the most common adverse events for the combined treatment. The incidence of cardiotoxicity (0%-5.00%) was low, but it was associated with a high mortality rate (0%-2.56%). Furthermore, the incidence of pneumonitis was 28.53% (95% CI: 19.22%-38.88%, I2: 92.00%), grade ≥ 3 pneumonitis was 5.82% (95% CI: 3.75%-8.32%, I2: 57.90%) and grade 5 was 0%-4.76%.ConclusionThis study suggests that the addition of ICIs to RT/CRT for NSCLC patients may be both safe and feasible. We also summarize details of different RT combinations with ICIs to treat NSCLC. These findings may help guide the design of future trials, the testing of concurrent or sequential combinations for ICIs and RT/CRT could be particularly useful to guide the treatment of NSCLC patients.
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Affiliation(s)
- Jing Wu
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Tingting Ni
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Rong Deng
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Yan Li
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Qin Zhong
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Fei Tang
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Qi Zhang
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Chunju Fang
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Yingbo Xue
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
| | - Yan Zha
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
- *Correspondence: Yu Zhang, ; Yan Zha,
| | - Yu Zhang
- Department of Medical Oncology, Guizhou Province People’s Hospital, Guiyang, China
- National Health Commission Key Laboratory of Pulmonary Immune-Related Diseases, Guizhou Province People's Hospital, Guiyang, Guizhou, China
- *Correspondence: Yu Zhang, ; Yan Zha,
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15
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Girard N, Bar J, Garrido P, Garassino MC, McDonald F, Mornex F, Filippi AR, Smit HJM, Peters S, Field JK, Christoph DC, Sibille A, Fietkau R, Haakensen VD, Chouaid C, Markman B, Hiltermann TJN, Taus A, Sawyer W, Allen A, Chander P, Licour M, Solomon B. Treatment Characteristics and Real-World Progression-Free Survival in Patients With Unresectable Stage III NSCLC Who Received Durvalumab After Chemoradiotherapy: Findings From the PACIFIC-R Study. J Thorac Oncol 2023; 18:181-193. [PMID: 36307040 DOI: 10.1016/j.jtho.2022.10.003] [Citation(s) in RCA: 71] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/16/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION The phase 3 PACIFIC trial established consolidation therapy with durvalumab as standard of care for patients with unresectable, stage III NSCLC and no disease progression after definitive chemoradiotherapy (CRT). The observational PACIFIC-R study assesses the real-world effectiveness of durvalumab in patients from an early access program. Here, we report treatment characteristics and a preplanned analysis of real-world progression-free survival (rwPFS). METHODS PACIFIC-R (NCT03798535) is an ongoing, international, retrospective study of patients who started durvalumab (intravenously; 10 mg/kg every 2 wk) within an early access program between September 2017 and December 2018. The primary end points are investigator-assessed rwPFS and overall survival (analyzed by Kaplan-Meier method). RESULTS As of November 30, 2020, the full analysis set comprised 1399 patients from 11 countries (median follow-up duration, 23.5 mo). Patients received durvalumab for a median of 11.0 months. Median rwPFS was 21.7 months (95% confidence interval: 19.1-24.5). RwPFS was numerically longer among patients who received concurrent versus sequential CRT (median, 23.7 versus 19.3 mo) and among patients with programmed cell death-ligand 1 expression greater than or equal to 1% versus less than 1% (22.4 versus 15.6 mo). Overall, 16.5% of the patients had adverse events leading to treatment discontinuation; 9.5% of all patients discontinued because of pneumonitis or interstitial lung disease. CONCLUSIONS Consolidation durvalumab after definitive CRT was well tolerated and effective in this large, real-world cohort study of patients with unresectable, stage III NSCLC. As expected, rwPFS was longer among patients who received concurrent versus sequential CRT and patients with higher programmed cell death-ligand 1 expression. Nevertheless, favorable rwPFS outcomes were observed regardless of these factors.
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Affiliation(s)
- Nicolas Girard
- Institut du Thorax Curie Montsouris, Institut Curie, Paris, France and UVSQ, Paris Saclay, Versailles, France.
| | - Jair Bar
- Institute of Oncology, Sheba Medical Centre, Ramat Gan, Israel; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Pilar Garrido
- Medical Oncology Department, Hospital Ramón y Cajal, Universidad de Alcalá, Madrid, Spain
| | - Marina C Garassino
- Department of Hematology/Oncology, The University of Chicago, Chicago, Illinois
| | - Fiona McDonald
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Françoise Mornex
- Department of Radiation Oncology, Centre Hospitalier Universitaire de Lyon, Lyon, France
| | - Andrea R Filippi
- Radiation Oncology Department, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - Hans J M Smit
- Department of Pulmonary Diseases, Rijnstate Hospital, Arnhem, The Netherlands
| | - Solange Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - John K Field
- Roy Castle Lung Cancer Research Programme, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Daniel C Christoph
- Department of Medical Oncology/Hematology, Evang. Kliniken Essen-Mitte, Evang. Huyssens-Stiftung Essen-Huttrop, Essen, Germany
| | - Anne Sibille
- Department of Pneumology and Allergology, Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - Rainer Fietkau
- Department of Radiation Oncology, Universitätsklinikums Erlangen, Erlangen, Germany
| | - Vilde D Haakensen
- Department of Oncology and Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Christos Chouaid
- Service de Pneumologie, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Ben Markman
- Cabrini Hospital and Monash University, Melbourne, Victoria, Australia
| | - T Jeroen N Hiltermann
- University of Groningen, Department of Pulmonary Diseases, University Medical Center Groningen, Groningen, The Netherlands
| | - Alvaro Taus
- Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain
| | | | | | | | | | - Benjamin Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre and University of Melbourne, Victoria, Australia
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16
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Oligorecurrent Non-Small-Cell Lung Cancer Treated by Chemo-Radiation Followed by Immunotherapy and Intracranial Radiosurgery: A Case Report and Mini Review of Literature. Int J Mol Sci 2023; 24:ijms24031892. [PMID: 36768209 PMCID: PMC9915407 DOI: 10.3390/ijms24031892] [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: 12/27/2022] [Revised: 01/11/2023] [Accepted: 01/16/2023] [Indexed: 01/21/2023] Open
Abstract
Locally advanced non-small-cell lung cancer still represents a "grey zone" in terms of the best treatment choice and optimal clinical outcomes. Indeed, most patients may be suitable to receive different treatments with similar outcomes such as chemo-radiotherapy (CHT-RT) followed by immunotherapy (IO) or surgery followed by adjuvant local/systemic therapies. We report a clinical case of a patient submitted to primary thoracic surgery who developed a mediastinal nodal recurrence successfully treated by CHT-RT-IO. Subsequently, a single brain lesion was found to have been successfully treated by single fraction stereotactic ablative radiotherapy. The patient is still on follow-up and she is free from disease having a good quality of life. In this report, we also perform a mini review about the role of CHT-RT followed by IO in treating loco-regional relapse after surgery. The role of SABR after IO is also evaluated, finding that it is safe and well tolerated. More robust and larger clinical data are needed in this particular setting to better define the role of the combination of systemic and local treatments in the management of intrathoracic and intracranial relapse for patients already submitted to CHT-RT followed by immunotherapy.
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17
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Cozzi S, Bruni A, Ruggieri MP, Borghetti P, Scotti V, Franceschini D, Fiore M, Taraborrelli M, Salvi F, Galaverni M, Savoldi L, Braglia L, Botti A, Finocchi Ghersi S, Niccolò GL, Lohr F, Iotti C, Ciammella P. Thoracic Radiotherapy in Extensive Disease Small Cell Lung Cancer: Multicenter Prospective Observational TRENDS Study. Cancers (Basel) 2023; 15:cancers15020434. [PMID: 36672383 PMCID: PMC9857193 DOI: 10.3390/cancers15020434] [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: 11/09/2022] [Revised: 12/19/2022] [Accepted: 01/06/2023] [Indexed: 01/12/2023] Open
Abstract
(1) Introduction: Small cell lung cancer (SCLC) is an aggressive tumor type, accounting for about 15% of all lung cancers. Radiotherapy (RT) plays a fundamental role in both early and advanced stages. Currently, in advanced disease, the use of consolidative chest RT should be recommended for patients with good response to platinum-based first-line chemotherapy, but its use has not yet been standardized. The present prospective study aims to evaluate the pattern of care of consolidative chest RT in patients with advanced stage SCLC, and its effectiveness in terms of disease control and tolerability. (2) Materials and methods: This study was a multicenter prospective observational trial, proposed and conducted within the AIRO lung study group to evaluate the pattern of care of consolidative chest RT after first-line chemotherapy in patients with advanced SCLC. The patient and tumor characteristics, doses, fractionation and volumes of thoracic RT and prophylactic cranial irradiation (PCI), as well as the thoracic and extrathoracic response to the treatment, toxicity and clinical outcomes, were collected and analyzed. (3) Results: From January 2017 to December 2019, sixty-four patients were enrolled. Median follow-up was 33 months. The median age was 68 years (range 42-81); 38 patients (59%) were male and 26 (41%) female. Carboplatin + etoposide for 6 cycles was the most commonly used first-line therapeutic scheme (42%). With regard to consolidative chest RT, 56% of patients (35) received 30 Gy in 10 factions and 16 patients (26%) received 45 Gy in 15 sessions. The modulated intensity technique was used in 84.5% of cases, and post-chemotherapy macroscopic residual disease was the target volume in 87.5% of patients. Forty-four patients (69%) also underwent PCI. At the last follow-up, over 60% of patients did not experience chest disease progression, while 67% showed extrathoracic progression. At the first radiological evaluation after RT, complete response and stable disease were recorded in 6% and 46% of the cases, respectively. Two patients had a long-term complete response to the combined treatment. The brain was the first site of extrathoracic progression in 28%. 1y and 2y OS and PFS were 67%, 19%, 28% and 6%, respectively. Consolidative chest RT was well-tolerated in the majority of patients; it was interrupted in three cases (due to G2 pulmonary toxicity, disease progression and clinical decay, respectively). Only 1 patient developed G3 asthenia. (4) Conclusions: Consolidative chest RT has been shown to be useful in reducing the risk of thoracic disease progression and is absolutely well-tolerated in patients with advanced stage SCLC with good response after first-line chemotherapy. Among the Italian centers that participated in this study, there is still variability in the choice of fractionation and target volumes, although the guidelines contain clear recommendations. The aim of future research should be to clarify the role and modalities of chest RT in the era of immunotherapy in advanced-stage SCLC.
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Affiliation(s)
- Salvatore Cozzi
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
- Radiation Oncology Department, Centre Lèon Bèrard, 693736 Lyon, France
- Correspondence:
| | - Alessio Bruni
- Radiation Therapy Unit, Department of Oncology and Hematology, University Hospital of Modena, 41125 Modena, Italy
| | - Maria Paola Ruggieri
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Paolo Borghetti
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, 25123 Brescia, Italy
| | - Vieri Scotti
- Radiation Oncology Unit, Oncology Department AOU Careggi Firenze, 50134 Florence, Italy
| | | | - Michele Fiore
- Radiation Oncology, Campus Bio-Medico University, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
| | - Maria Taraborrelli
- Radiation Oncology Unit, “SS Annunziata” Hospital, “G. D’Annunzio” University, 66100 Chieti, Italy
| | - Fabrizio Salvi
- Radiation Oncology Unit, Bellaria Hospital, 40139 Bologna, Italy
| | - Marco Galaverni
- Radiotherapy Unit, Azienda Ospedaliera Universitaria, 43126 Parma, Italy
| | - Luisa Savoldi
- Research and Statistics Infrastructure, Azienda Unità Sanitaria Locale–IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Luca Braglia
- Research and Statistics Infrastructure, Azienda Unità Sanitaria Locale–IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Andrea Botti
- Medical Physics Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Sebastiano Finocchi Ghersi
- Radiation Oncolgy Unit, AOU Sant’Andrea, Facoltà di Medicina e Psicologia, Università La Sapienza, 00185 Rome, Italy
| | - Giaj-Levra Niccolò
- Advanced Radiation Oncology Department, IRCCS Sacro Cuore Don Calabria Hospital, Cancer Care Center, 37024 Verona, Italy
| | - Frank Lohr
- Radiation Oncology Department, Centre Lèon Bèrard, 693736 Lyon, France
- Department of Medical and Surgical Science, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Cinzia Iotti
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Patrizia Ciammella
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
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18
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Borghetti P, Imbrescia J, Volpi G, Scotti V, Aquilano M, Bruni A, Franceschini D, Ursino S, Ciammella P, Piperno G, Taraborrelli M, Magrini SM. Chemo-radiotherapy plus durvalumab for loco-regional relapse of resected NSCLC. Radiat Oncol 2022; 17:124. [PMID: 35842660 PMCID: PMC9288672 DOI: 10.1186/s13014-022-02084-5] [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: 12/22/2021] [Accepted: 06/14/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND tumor recurrence after NSCLC surgical resection is the most common cause of treatment failure that sharply reduces the patient's life expectancy. The optimal treatment strategy for loco-regional recurrences developing after surgical resection in patients with non-small-cell lung cancer (NSCLC) is not established yet. This report aims to describe the pattern of relapse, PFS, and OS in patients treated with radio-chemotherapy and durvalumab for loco-regional relapse after surgery. METHODS We conducted a multicenter, retrospective study including subjects who underwent surgical resection for NSCLC and were treated with Pacific protocol after loco-regional relapse. RESULTS Twenty-four patients met the inclusion criteria. At the time of diagnosis mean age was 65 years (range 47-78), the majority being male (58.3%). The 12-month progression-free survival rate was 68.7%, the 18-month progression-free survival rate was 45.8%, and the 24-month progression-free survival rate was 34.3%. There were three deaths: the 12-month survival rate was 91%, and the 18-month survival rate was 82.8%. CONCLUSIONS In this article, we propose a treatment strategy that might prolong post recurrence survival in patients with good performance status experiencing loco-regional relapse after surgery.
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Affiliation(s)
- Paolo Borghetti
- Radiation Oncology Department, ASST Spedali Civili and Brescia University, Brescia, Italy.
| | - Jessica Imbrescia
- Radiation Oncology Department, ASST Spedali Civili and Brescia University, Brescia, Italy
| | - Giulia Volpi
- Radiation Oncology Department, ASST Spedali Civili and Brescia University, Brescia, Italy
| | - Vieri Scotti
- Radiation Oncology Unit, Oncology Department AOU Careggi Firenze, Firenze, Italy
| | - Michele Aquilano
- Radiation Oncology Unit, Oncology Department AOU Careggi Firenze, Firenze, Italy
| | - Alessio Bruni
- Radiotherapy Unit, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Davide Franceschini
- IRCCS Humanitas Research Hospital - Radiotherapy and Radiosurgery Department, Milan, Italy
| | - Stefano Ursino
- Radiation Oncology Unit, University Hospital Santa Chiara Pisa, Pisa, Italy
| | - Patrizia Ciammella
- Radiotherapy Unit, Department of Oncology and Advanced Technologies, AUSL-IRCCS, Reggio Emilia, Italy
| | - Gaia Piperno
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Maria Taraborrelli
- Radiation Oncology Unit, "SS Annunziata" Hospital, "G. D'Annunzio" University, Chieti, Italy
| | - Stefano Maria Magrini
- Radiation Oncology Department, ASST Spedali Civili and Brescia University, Brescia, Italy
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19
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Guberina M, Guberina N, Pöttgen C, Gauler T, Richlitzki C, Metzenmacher M, Wiesweg M, Plönes T, Forsting M, Wetter A, Herrmann K, Hautzel H, Darwiche K, Theegarten D, Aigner C, Schuler M, Stuschke M, Eberhardt WE. Effectiveness of durvalumab consolidation in stage III non-small-cell lung cancer: focus on treatment selection and prognostic factors. Immunotherapy 2022; 14:927-944. [PMID: 35822656 DOI: 10.2217/imt-2021-0341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The pivotal PACIFIC trial defined durvalumab consolidation as the new standard of care in patients with stage III non-small-cell lung cancer treated with definitive radiochemotherapy. The authors characterized the durvalumab effect after induction chemotherapy according to the ESPATUE trial and definitive radiochemotherapy. All consecutive patients with stage III non-small-cell lung cancer receiving definitive radiochemotherapy between January 2017 and February 2020 were included. Primary end points were progression-free survival and overall survival. Altogether, 160 patients (75 PD-L1-positive, 62 PD-L1-negative, 23 unknown) received definitive radiochemotherapy, 146 (91%) of whom received prior induction chemotherapy. Durvalumab consolidation showed high effectiveness overall and in the good-risk group according to the PACIFIC trial (log-rank test: p < 0.005). Hazard ratios for progression-free survival and overall survival were at the lower limits of those in the PACIFIC trial. These results were robust to adjustment for potential confounders by propensity score weighting. Eastern Cooperative Oncology Group (ECOG) performance status was the most important pretreatment prognostic factor.
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Affiliation(s)
- Maja Guberina
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany
| | - Nika Guberina
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany
| | - Christoph Pöttgen
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany
| | - Thomas Gauler
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany
| | - Cedric Richlitzki
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany
| | - Martin Metzenmacher
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany.,Division of Thoracic Oncology, University Medicine Essen-Ruhrlandklinik, Essen, 45239, Germany
| | - Marcel Wiesweg
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany.,Division of Thoracic Oncology, University Medicine Essen-Ruhrlandklinik, Essen, 45239, Germany
| | - Till Plönes
- Department of Thoracic Surgery and Endoscopy, University Medicine Essen-Ruhrlandklinik, West German Cancer Center, University Hospital Essen, Essen, 45239, Germany
| | - Michael Forsting
- Institute of Diagnostic, Interventional Radiology and Neuroradiology, University Hospital Essen, University Duisburg-Essen, Essen, 45147, Germany
| | - Axel Wetter
- Institute of Diagnostic, Interventional Radiology and Neuroradiology, University Hospital Essen, University Duisburg-Essen, Essen, 45147, Germany
| | - Ken Herrmann
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany.,Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center, University Duisburg-Essen, Essen, 45147, Germany
| | - Hubertus Hautzel
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany.,Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center, University Duisburg-Essen, Essen, 45147, Germany
| | - Kaid Darwiche
- Department of Pulmonary Medicine, Section of Interventional Pneumology, University Medicine Essen-Ruhrlandklinik, Essen, 45239, Germany
| | - Dirk Theegarten
- Institute of Pathology, University Hospital Essen, Essen, 45147, Germany
| | - Clemens Aigner
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany.,Department of Thoracic Surgery and Endoscopy, University Medicine Essen-Ruhrlandklinik, West German Cancer Center, University Hospital Essen, Essen, 45239, Germany
| | - Martin Schuler
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany.,Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany.,Division of Thoracic Oncology, University Medicine Essen-Ruhrlandklinik, Essen, 45239, Germany
| | - Martin Stuschke
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, 45147, Germany
| | - Wilfried Ee Eberhardt
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, 45147, Germany.,Division of Thoracic Oncology, University Medicine Essen-Ruhrlandklinik, Essen, 45239, Germany
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20
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Raez LE, Arrieta O, Chamorro DF, Soberanis-Piña PD, Corrales L, Martín C, Cuello M, Samtani S, Recondo G, Mas L, Zatarain-Barrón ZL, Ruíz-Patiño A, García-Robledo JE, Ordoñez-Reyes C, Jaller E, Dickson F, Rojas L, Rolfo C, Rosell R, Cardona AF. Durvalumab After Chemoradiation for Unresectable Stage III Non-Small Cell Lung Cancer: Inferior Outcomes and Lack of Health Equity in Hispanic Patients Treated With PACIFIC Protocol (LA1-CLICaP). Front Oncol 2022; 12:904800. [PMID: 35903685 PMCID: PMC9321635 DOI: 10.3389/fonc.2022.904800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesTo compare the rate disparity between outcomes (overall survival (OS), progression-free survival (PFS), and safety) of concurrent chemoradiation (cCRT) followed by durvalumab in two patient cohorts with locally advanced (LA) stage III non-small cell lung cancer (NSCLC), one non-Hispanic White (NHW), and the other Latin-American.MethodsA multicenter retrospective study was performed, including 80 Hispanic and 45 NHW LA stage III NSCLC patients treated with cCRT followed by durvalumab. Both cohorts were analyzed in terms of main outcomes (OS, PFS, and safety) and compared between them and with the PACIFIC trial population outcomes. The efficacy-effectiveness gap was assessed using an efficacy-effectiveness (EE) factor that was calculated by dividing each cohort median overall survival by the corresponding reference OS from the PACIFIC trial. In both cohorts, results of PD-L1 testing were recorded, and the main outcomes were compared according to PD-1 expression levels (≥50%, 1–49%, and <1%).ResultsFor the entire population (N=125), the overall response rate (ORR) was 57.6% (N=72), and 18.4% (N=25) achieved stable disease. OS was 26.3 months (95%CI 23.9-28.6), and PFS was 20.5 months (95%CI 18.0-23.0). PFS assessed by ethnicity showed a median for the Hispanic population of 19.4 months (95%CI 16.4-22.5) and 21.2 months (95%CI 17.2-23.3; p=0.76) for the NHW group. OS by race showed a significant difference in favor of the NHW group, with a median OS of 27.7 months (95%CI 24.6-30.9) vs. 20.0 months (95%CI 16.4-23.5) for Hispanics. (P=0.032). Unadjusted 12-month and 24-month OS was 86.6% (95%CI 79.9–88.0) and 46.6% (95%CI 40.2–48.3) for NHW compared to 82.5% (95%CI 77.1–84.2) and 17.5% (95%CI 15.6-24.5) in Hispanics. NHW had an EE factor of 0.78 and Hispanics had 0.58, showing a reduction in survival versus NHW and PACIFIC of 20% and 42%, respectively. HR for the OS among NHWs and Hispanics was 1.53 (95%CI 1.12-1.71; P=0.052) and 2.31 (95%CI 1.76-2.49; P=0.004). Fifty-six patients (44.8%) had some degree of pneumonitis due to cCRT plus durvalumab. There was no difference in the proportion of pneumonitis according to race (P=0.95), and the severity of pneumonitis was not significantly different between Hispanics and NHWs (P=0.41).ConclusionsAmong patients with LA stage III NSCLC, NHW had better survival outcomes when compared to Hispanics, with an OS that seems to favor the NHW population and with an EE factor that shows a shorter survival in Hispanics compared with NHW and with the PACIFIC trial group.
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Affiliation(s)
- Luis E. Raez
- Thoracic Oncology Program, Memorial Cancer Institute, Florida Atlantic University (FAU), Miami, FL, United States
| | - Oscar Arrieta
- Thoracic Oncology Unit and Personalized Oncology Laboratory, National Cancer Institute (INCan), Mexico City, Mexico
| | - Diego F. Chamorro
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia
- Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad el Bosque, Bogotá, Colombia
| | | | - Luis Corrales
- Thoracic Oncology Unit, Centro de Investigación y Manejo del Cáncer – CIMCA, San José, Costa Rica
| | - Claudio Martín
- Thoracic Oncology Unit, Alexander Fleming Institute, Buenos Aires, Argentina
| | - Mauricio Cuello
- Medical Oncology Department, Hospital de Clínicas, Universidad de la Republica – UdeLAR, Montevideo, Uruguay
| | - Suraj Samtani
- Medical Oncology Department, Clinica Las Condes, Santiago, Chile
| | - Gonzalo Recondo
- Thoracic Oncology Unit, Centro de Educación Médica e Investigaciones Clinicas (CEMIC), Buenos Aires, Argentina
| | - Luis Mas
- Medical Oncology Department, Instituto Nacional de Enfermedades Neoplásicas – INEN, Lima, Peru
| | - Zyanya Lucia Zatarain-Barrón
- Thoracic Oncology Unit and Personalized Oncology Laboratory, National Cancer Institute (INCan), Mexico City, Mexico
| | - Alejandro Ruíz-Patiño
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia
- Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad el Bosque, Bogotá, Colombia
| | | | - Camila Ordoñez-Reyes
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia
- Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad el Bosque, Bogotá, Colombia
| | - Elvira Jaller
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia
- Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad el Bosque, Bogotá, Colombia
| | - Franco Dickson
- Thoracic Oncology Program, Memorial Cancer Institute, Florida Atlantic University (FAU), Miami, FL, United States
| | - Leonardo Rojas
- Clinical Oncology Department, Clínica Colsanitas, Bogotá, Colombia
| | - Christian Rolfo
- Thoracic Oncology Center, Tisch Cáncer Center, Mount Sinai Hospital System & Icahn School of Medicine, Mount Sinai, New York, NY, United States
| | - Rafael Rosell
- Cancer Biology and Precision Medicine Program, Germans Trias i Pujol Research Institute (IGTP)/Dr. Rosell Oncology Institute (IOR) Quirón-Dexeus University Institute, Barcelona, Spain
| | - Andrés F. Cardona
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia
- Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad el Bosque, Bogotá, Colombia
- Direction of Research, Science and Education, Luis Carlos Sarmiento Angulo Cancer Treatment and Research Center (CTIC), Bogotá, Colombia
- *Correspondence: Andrés F. Cardona,
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21
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Dosimetric predictors of pneumonitis in locally advanced non-small cell lung cancer patients treated with chemoradiation followed by durvalumab. Lung Cancer 2022; 170:58-64. [PMID: 35716632 DOI: 10.1016/j.lungcan.2022.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/26/2022] [Accepted: 06/02/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The incidence and predictors of pneumonitis for patients with unresectable, locally advanced non-small cell lung cancer (NSCLC) in the era of consolidation durvalumab have yet to be fully elucidated. In this large single institution analysis, we report the incidence of and factors associated with grade 2 + pneumonitis in NSCLC patients treated with the PACIFIC regimen. MATERIALS AND METHODS We identified all patients treated at our institution with definitive CRT followed by durvalumab from 2018 to 2021. Clinical documentation and imaging studies were reviewed to determine grade 2 + pneumonitis events, which required the following: 1) pulmonary symptoms warranting prolonged steroid taper, oxygen dependence, and/or hospital admission and 2) radiographic findings consistent with pneumonitis. RESULTS One-hundred ninety patients were included. The majority received 60 Gray (Gy) in 30 fractions with concurrent carboplatin and paclitaxel. Median number of durvalumab cycles received was 12 (IQR: 4-22). At a median follow-up of 14.8 months, 50 (26.3%) patients experienced grade 2 + pneumonitis with a 1-year cumulative incidence of 27.8% (95% CI: 21.9-35.4). Seventeen (8.9%) patients experienced grade 3 + pneumonitis and 4 grade 5 (2.1%). Dosimetric predictors of pneumonitis included ipsilateral and total lung volume receiving 5 Gy or greater (V5Gy), V10Gy, V20Gy, V40Gy, and mean dose and contralateral V40Gy. Heart V5Gy, V10Gy, and mean dose were also significant variables. Overall survival estimates at 1 and 3 years were 87.4% (95% CI: 82.4-92.8) and 60.3% (95% CI: 47.9-74.4), respectively. CONCLUSION We report a risk of pneumonitis higher than that seen on RTOG 0617 and comparable to the PACIFIC study. Multiple lung and heart dosimetric factors were predictive of pneumonitis.
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22
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Stereotactic Body Radiation Therapy (SBRT) for Oligorecurrent/Oligoprogressive Mediastinal and Hilar Lymph Node Metastasis: A Systematic Review. Cancers (Basel) 2022; 14:cancers14112680. [PMID: 35681659 PMCID: PMC9179886 DOI: 10.3390/cancers14112680] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/19/2022] [Accepted: 05/25/2022] [Indexed: 11/23/2022] Open
Abstract
Simple Summary This paper is a review of the literature on oligorecurrent/oligoprogressive mediastinal and hilar lymph node metastasis treated with SBRT. The use of mediastinal SBRT had historically been not feasible in view of the expected toxicity due to the proximity of critical structures such as the airways and esophagus. Despite the heterogeneity and lack of some data in the studies analyzed, this literature review is the first published and can be a valid guide for the radiotherapist in the management of oligometastatic/oligoprogressive patients, with particular regard to the radiotherapy doses, dose constraints for organs at risk, and clinical outcomes. Abstract Introduction: Mediastinal or hilar lymph node metastases are a challenging condition in patients affected by solid tumors. Stereotactic body radiation therapy (SBRT) could play a crucial role in the therapeutic management and in the so-called “no-fly zone”, delivering high doses of radiation in relatively few treatment fractions with excellent sparing of healthy surrounding tissues and low toxicity. The aim of this systematic review is to evaluate the feasibility and tolerability of SBRT in the treatment of mediastinal and hilar lesions with particular regard to the radiotherapy doses, dose constraints for organs at risk, and clinical outcomes. Materials and methods: Two blinded investigators performed a critical review of the Medline, Web of Knowledge, Google Scholar, Scopus, and Cochrane databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement (PRISMA), starting from a specific question: What is the clinical impact of SBRT for the treatment of oligorecurrent/oligoprogressive mediastinal and hilar metastasis? All retrospective and prospective clinical trials published in English up to February 2022 were analyzed. Results: A total of 552 articles were identified and 12 of them were selected with a total number of 478 patients treated with SBRT for mediastinal or hilar node recurrence. All the studies are retrospective, published between 2015 and 2021 with a median follow-up ranging from 12 to 42.2 months. Studies following SBRT for lung lesions or retreatments after thorax radiotherapy for stage III lung cancer were also included. The studies showed extensive heterogeneity in terms of patient and treatment characteristics. Non-small cell lung cancer was the most frequently reported histology. Different dose schemes were used, with a higher prevalence of 4–8 Gy in 5 or 6 fractions, but dose escalation was also used up to 52 Gy in 4 fractions with dose constraints mainly derived from RTOG 0813 trial. The radiotherapy technique most frequently used was volumetric modulated arc therapy (VMAT) with a median PTV volume ranging from 7 to 25.7 cc. The clinical outcome seems to be very encouraging with 1-year local control (LC), overall survival (OS) and progression-free survival (PFS) rates ranging from 84 to 94%, 53 to 88% and 23 to 53.9%, respectively. Half of the studies did not report toxicity greater than G3 and only five cases of fatal toxicity were reported. CONCLUSIONS: From the present review, it is not possible to draw definitive conclusions because of the heterogeneity of the studies analyzed. However, SBRT appears to be a safe and effective option in the treatment of mediastinal and hilar lymph node recurrence, with a good toxicity profile. Its use in clinical practice is still limited, and there is extensive heterogeneity in patient selection and fractionation schedules. Good performance status, small PTV volume, absence of previous thoracic irradiation, and administration of a high biologically effective dose (BED) seem to be factors that correlate with greater local control and better survival rates. In the presence of symptoms related to the thoracic lymph nodes, SBRT determines a rapid control that lasts over time. We look forward to the prospective studies that are underway for definitive conclusions.
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