1
|
Knox A, Wang T, Shackleton M, Ameratunga M. Symptomatic brain metastases in melanoma. Exp Dermatol 2024; 33:e15075. [PMID: 38610093 DOI: 10.1111/exd.15075] [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: 01/11/2024] [Revised: 03/22/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024]
Abstract
Although clinical outcomes in metastatic melanoma have improved in recent years, the morbidity and mortality of symptomatic brain metastases remain challenging. Response rates and survival outcomes of patients with symptomatic melanoma brain metastases (MBM) are significantly inferior to patients with asymptomatic disease. This review focusses upon the specific challenges associated with the management of symptomatic MBM, discussing current treatment paradigms, obstacles to improving clinical outcomes and directions for future research.
Collapse
Affiliation(s)
- Andrea Knox
- Department of Medical Oncology, Alfred Health, Melbourne, Australia
| | - Tim Wang
- Department of Radiation Oncology, Westmead Hospital, Sydney, Australia
| | - Mark Shackleton
- Department of Medical Oncology, Alfred Health, Melbourne, Australia
- School of Translational Medicine, Monash University, Melbourne, Australia
| | - Malaka Ameratunga
- Department of Medical Oncology, Alfred Health, Melbourne, Australia
- School of Translational Medicine, Monash University, Melbourne, Australia
| |
Collapse
|
2
|
Vaios EJ, Shenker RF, Hendrickson PG, Wan Z, Niedzwiecki D, Winter SF, Shih HA, Dietrich J, Wang C, Salama AKS, Clarke JM, Allen K, Sperduto P, Mullikin T, Kirkpatrick JP, Floyd SR, Reitman ZJ. Long-Term Intracranial Outcomes With Combination Dual Immune-Checkpoint Blockade and Stereotactic Radiosurgery in Patients With Melanoma and Non-Small Cell Lung Cancer Brain Metastases. Int J Radiat Oncol Biol Phys 2024; 118:1507-1518. [PMID: 38097090 PMCID: PMC11056239 DOI: 10.1016/j.ijrobp.2023.12.002] [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] [Received: 06/17/2023] [Revised: 10/26/2023] [Accepted: 12/02/2023] [Indexed: 01/18/2024]
Abstract
PURPOSE The intracranial benefit of offering dual immune-checkpoint inhibition (D-ICPI) with ipilimumab and nivolumab to patients with melanoma or non-small cell lung cancer (NSCLC) receiving stereotactic radiosurgery (SRS) for brain metastases (BMs) is unknown. We hypothesized that D-ICPI improves local control compared with SRS alone. METHODS AND MATERIALS Patients with melanoma or NSCLC treated with SRS from 2014 to 2022 were evaluated. Patients were stratified by treatment with D-ICPI, single ICPI (S-ICPI), or SRS alone. Local recurrence, intracranial progression (IP), and overall survival were estimated using competing risk and Kaplan-Meier analyses. IP included both local and distant intracranial recurrence. RESULTS Two hundred eighty-eight patients (44% melanoma, 56% NSCLC) with 1,704 BMs were included. Fifty-three percent of patients had symptomatic BMs. The median follow-up was 58.8 months. Twelve-month local control rates with D-ICPI, S-ICPI, and SRS alone were 94.73% (95% CI, 91.11%-96.90%), 91.74% (95% CI, 89.30%-93.64%), and 88.26% (95% CI, 84.07%-91.41%). On Kaplan-Meier analysis, only D-ICPI was significantly associated with reduced local recurrence (P = .0032). On multivariate Cox regression, D-ICPI (hazard ratio [HR], 0.4003; 95% CI, 0.1781-0.8728; P = .0239) and planning target volume (HR, 1.022; 95% CI, 1.004-1.035; P = .0059) correlated with local control. One hundred seventy-three (60%) patients developed IP. The 12-month cumulative incidence of IP was 41.27% (95% CI, 30.27%-51.92%), 51.86% (95% CI, 42.78%-60.19%), and 57.15% (95% CI, 44.98%-67.59%) after D-ICPI, S-ICPI, and SRS alone. On competing risk analysis, only D-ICPI was significantly associated with reduced IP (P = .0408). On multivariate Cox regression, D-ICPI (HR, 0.595; 95% CI, 0.373-0.951; P = .0300) and presentation with >10 BMs (HR, 2.492; 95% CI, 1.668-3.725; P < .0001) remained significantly correlated with IP. The median overall survival after D-ICPI, S-ICPI, and SRS alone was 26.1 (95% CI, 15.5-40.7), 21.5 (16.5-29.6), and 17.5 (11.3-23.8) months. S-ICPI, fractionation, and histology were not associated with clinical outcomes. There was no difference in hospitalizations or neurologic adverse events between cohorts. CONCLUSIONS The addition of D-ICPI for patients with melanoma and NSCLC undergoing SRS is associated with improved local and intracranial control. This appears to be an effective strategy, including for patients with symptomatic or multiple BMs.
Collapse
Affiliation(s)
- Eugene J Vaios
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Rachel F Shenker
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Peter G Hendrickson
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Zihan Wan
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina
| | - Donna Niedzwiecki
- Duke Cancer Institute Biostatistics, Duke University Medical Center, Durham, North Carolina
| | - Sebastian F Winter
- Division of Neuro-Oncology, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Helen A Shih
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jorg Dietrich
- Division of Neuro-Oncology, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Chunhao Wang
- Departments of Medical Physics, Duke University Medical Center, Durham, North Carolina
| | - April K S Salama
- Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - Jeffrey M Clarke
- Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - Karen Allen
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Paul Sperduto
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Trey Mullikin
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - John P Kirkpatrick
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina; Neurosurgery, Duke University Medical Center, Durham, North Carolina
| | - Scott R Floyd
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Zachary J Reitman
- Departments of Radiation Oncology, Duke University Medical Center, Durham, North Carolina; Neurosurgery, Duke University Medical Center, Durham, North Carolina; Pathology, Duke University Medical Center, Durham, North Carolina.
| |
Collapse
|
3
|
Sereno M, Hernandez de Córdoba I, Gutiérrez-Gutiérrez G, Casado E. Brain metastases and lung cancer: molecular biology, natural history, prediction of response and efficacy of immunotherapy. Front Immunol 2024; 14:1297988. [PMID: 38283359 PMCID: PMC10811213 DOI: 10.3389/fimmu.2023.1297988] [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: 09/28/2023] [Accepted: 12/18/2023] [Indexed: 01/30/2024] Open
Abstract
Brain metastases stemming from lung cancer represent a common and challenging complication that significantly impacts patients' overall health. The migration of these cancerous cells from lung lesions to the central nervous system is facilitated by diverse molecular changes and a specific environment that supports their affinity for neural tissues. The advent of immunotherapy and its varied combinations in non-small cell lung cancer has notably improved patient survival rates, even in cases involving brain metastases. These therapies exhibit enhanced penetration into the central nervous system compared to traditional chemotherapy. This review outlines the molecular mechanisms underlying the development of brain metastases in lung cancer and explores the efficacy of novel immunotherapy approaches and their combinations.
Collapse
Affiliation(s)
- Maria Sereno
- Medical Oncology Department, Infanta Sofía University Hospital, Madrid, Spain
- European University of Madrid, Madrid, Spain
- Fundación para la Innovación e Investigación Biomédica (FIIB) Hospital Universitario Infanta Sofía (HUIS) Hospital de Henares (HHEN), Madrid, Spain
- Instituto Madrileño Investigación Estudios Avanzados (IMDEA), Precision Nutrition and Cancer Program, Clinical Oncology Group, IMDEA Food Institute, CEI Universidad Autónoma de Madrid (UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | | | - Gerardo Gutiérrez-Gutiérrez
- European University of Madrid, Madrid, Spain
- Fundación para la Innovación e Investigación Biomédica (FIIB) Hospital Universitario Infanta Sofía (HUIS) Hospital de Henares (HHEN), Madrid, Spain
- Neurology Department, Infanta Sofía University Hospital, Madrid, Spain
| | - Enrique Casado
- Medical Oncology Department, Infanta Sofía University Hospital, Madrid, Spain
- European University of Madrid, Madrid, Spain
- Fundación para la Innovación e Investigación Biomédica (FIIB) Hospital Universitario Infanta Sofía (HUIS) Hospital de Henares (HHEN), Madrid, Spain
- Instituto Madrileño Investigación Estudios Avanzados (IMDEA), Precision Nutrition and Cancer Program, Clinical Oncology Group, IMDEA Food Institute, CEI Universidad Autónoma de Madrid (UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| |
Collapse
|
4
|
Ahmad A, Khan P, Rehman AU, Batra SK, Nasser MW. Immunotherapy: an emerging modality to checkmate brain metastasis. Mol Cancer 2023; 22:111. [PMID: 37454123 PMCID: PMC10349473 DOI: 10.1186/s12943-023-01818-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023] Open
Abstract
The diagnosis of brain metastasis (BrM) has historically been a dooming diagnosis that is nothing less than a death sentence, with few treatment options for palliation or prolonging life. Among the few treatment options available, brain radiotherapy (RT) and surgical resection have been the backbone of therapy. Within the past couple of years, immunotherapy (IT), alone and in combination with traditional treatments, has emerged as a reckoning force to combat the spread of BrM and shrink tumor burden. This review compiles recent reports describing the potential role of IT in the treatment of BrM in various cancers. It also examines the impact of the tumor microenvironment of BrM on regulating the spread of cancer and the role IT can play in mitigating that spread. Lastly, this review also focuses on the future of IT and new clinical trials pushing the boundaries of IT in BrM.
Collapse
Affiliation(s)
- Aatiya Ahmad
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Parvez Khan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Asad Ur Rehman
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Surinder Kumar Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Mohd Wasim Nasser
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA.
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
| |
Collapse
|
5
|
Hau E, Clements W, Sia J. Immunotherapy, radiation oncology and radiology: An alliance into the future. J Med Imaging Radiat Oncol 2022; 66:475-477. [PMID: 35666008 DOI: 10.1111/1754-9485.13421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 04/27/2022] [Indexed: 11/28/2022]
Abstract
AUTHOR BIOGRAPHIES A/Prof Eric Hau is a clinician-scientist with interest in lung and CNS tumours. His clinical and laboratory research focuses on understanding the mechanisms of radiation resistance and investigating drugs which may be utilised for radiation sensitisation to improve outcomes for patients. Associate Professor Warren Clements is an Interventional Radiologist at Alfred Health and has an Adjunct appointment with the Department of Surgery, Central Clinical School, Monash University. A/Prof Clements completed post-fellowship subspecialty training in Interventional Radiology, consolidated by completion of the EBIR certification. A/Prof Clements is actively involved in medical research with over 80 peer-reviewed publications, and has presented his research at national and international conferences. He is an Associate Editor for JMIRO and editorial board member of both CVIR and CVIR Endovascular. He volunteers his time for RANZCR as a member of the Interventional Radiology Committee and as an editorial board member for RANZCR's Inside Radiology website. A/Prof Clements has a keen interest in education and training, and is the supervisor of Intern Training in the Radiology Department. Dr. Joseph (Joe) Sia is a Consultant Radiation Oncologist at the Peter MacCallum Cancer Centre, Melbourne, Australia. He obtained his medical degree from the University of Otago, New Zealand and completed his radiation oncology training in Melbourne in 2017. He then undertook a laboratory-based PhD in tumour immunology at the University of Melbourne, which was awarded in 2020.
Collapse
Affiliation(s)
- Eric Hau
- Sydney West Radiation Oncology, Sydney, New South Wales, Australia.,Centre for Cancer Research, Westmead Institute of Medical Research, Sydney, New South Wales, Australia.,Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Warren Clements
- Department of Radiology, The Alfred Hospital, Melbourne, Victoria, Australia.,Department of Surgery, Monash University, Melbourne, Victoria, Australia.,National Trauma Research Institute, Melbourne, Victoria, Australia
| | - Joseph Sia
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| |
Collapse
|