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van Schie P, Huisman RG, Wiersma T, Knegjens JL, Navran A, Brandsma D, Compter A, Bot M, Hoogmoed J, de Witt Hamer PC, Post R, Borst GR. Local control and toxicity after stereotactic radiotherapy in brain metastases patients and the impact of novel systemic treatments. Radiother Oncol 2024; 200:110540. [PMID: 39293720 DOI: 10.1016/j.radonc.2024.110540] [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: 03/18/2024] [Revised: 09/06/2024] [Accepted: 09/12/2024] [Indexed: 09/20/2024]
Abstract
BACKGROUND AND PURPOSE Treatment modalities for patients with brain metastases consist of surgery, radiotherapy, and systemic treatments such as immunotherapy and targeted therapy. Although much is known about local control of brain metastases after radiotherapy and surgery alone, more understanding is needed of the additional effect of new systemic treatments. Our study presents real-world data about the combined effects of different local and systemic treatment strategies on local response of irradiated brain metastases. MATERIALS AND METHODS We performed a retrospective consecutive cohort study of patients that presented with brain metastases in our institution between June 2018 and May 2020, reporting the impact of radiotherapy alone versus radiotherapy combined with systemic treatment on local control of irradiated brain metastases and toxicity. Chemotherapy and targeted therapy were temporarily discontinued around irradiation. RESULTS 262 consecutively treated patients were included in the study. Median time to local failure of irradiated brain metastases was 18 months (IQR 9-34), median overall survival was 20 months (IQR 10-36). 211 (81 %) patients received systemic treatment. Patients with breast cancer had a worse local control (HR 2.3, 95 % CI 1.0-5.0, p = 0.038), as did patients without any systemic treatment (HR 2.1, 95 % CI 1.1-4.3, p = 0.034). Symptomatic radiation necrosis occurred in 36 (14 %) patients. A diameter > 2.5 cm was associated with a higher risk of radiation necrosis. No association was found between systemic treatment in combination with local radiotherapy and symptomatic radiation necrosis. CONCLUSION Patients who received any form of systemic treatment had better local control after stereotactic radiosurgery for brain metastases. We did not find an association between systemic treatment and the incidence of radiation necrosis.
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Affiliation(s)
- P van Schie
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Neurosurgery, De Boelelaan 1117, Amsterdam, the Netherlands; Amsterdam UMC Location University of Amsterdam, Department of Neurosurgery, Meibergdreef 9, Amsterdam, the Netherlands
| | - R G Huisman
- Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - T Wiersma
- Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - J L Knegjens
- Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - A Navran
- Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - D Brandsma
- Department of Neurology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - A Compter
- Department of Neurology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - M Bot
- Amsterdam UMC Location University of Amsterdam, Department of Neurosurgery, Meibergdreef 9, Amsterdam, the Netherlands; Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - J Hoogmoed
- Amsterdam UMC Location University of Amsterdam, Department of Neurosurgery, Meibergdreef 9, Amsterdam, the Netherlands; Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - P C de Witt Hamer
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Neurosurgery, De Boelelaan 1117, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - R Post
- Amsterdam UMC Location University of Amsterdam, Department of Neurosurgery, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Neuroscience, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands.
| | - G R Borst
- Department of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands; Division of Cancer Sciences, School of Medical Sciences; School of Biological Sciences, Faculty of Biology, Medicine and Health & Manchester Cancer Research Centre, Manchester Academic Health Science Centre (MAHSC), University of Manchester, United Kingdom; Departments of Clinical Oncology; The Christie NHS Foundation Trust, Manchester, United Kingdom
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Pikis S, Mantziaris G, Protopapa M, Tos SM, Kowalchuk RO, Ross RB, Rusthoven CG, Tripathi M, Langlois AM, Mathieu D, Lee CC, Yang HC, Peker S, Samanci Y, Zhang MY, Braunstein SE, Wei Z, Niranjan A, Lunsford DL, Sheehan J. Stereotactic radiosurgery for brain metastases from human epidermal receptor 2 positive breast Cancer: an international, multi-center study. J Neurooncol 2024:10.1007/s11060-024-04775-3. [PMID: 39192068 DOI: 10.1007/s11060-024-04775-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Accepted: 07/09/2024] [Indexed: 08/29/2024]
Abstract
PURPOSE To report patient outcomes and local tumor control rates in a cohort of patients with biopsy-proven HER-2 positive breast cancer treated with stereotactic radiosurgery (SRS) for brain metastases (BM). METHODS This international, retrospective, multicenter study, included 195 female patients with 1706 SRS-treated BM. Radiologic and clinical outcomes after SRS were determined and prognostic factors identified. RESULTS At SRS, median patient age was 55 years [interquartile range (IQR) 47.6-62.0], and 156 (80%) patients had KPS ≥ 80. The median tumor volume was 0.1 cm3 (IQR 0.1-0.5) and the median prescription dose was 16 Gy (IQR 16-18). Local tumor control (LTC) rate was 98%, 94%, 93%, 90%, and 88% at six-, 12-, 24-, 36- and 60-months post-SRS, respectively. On multivariate analysis, tumor volume (p = < 0.001) and concurrent pertuzumab (p = 0.02) improved LTC. Overall survival (OS) rates at six-, 12-, 24-, 36-, 48-, and 60-months were 90%, 69%, 46%, 27%, 22%, and 18%, respectively. Concurrent pertuzumab improved OS (p = 0.032). In this patient subgroup, GPA scores ≥ 2.5 (p = 0.038 and p = 0.003) and rare primary tumor histologies (p = 0.01) were associated with increased and decreased OS, respectively. Asymptomatic adverse radiation events (ARE) occurred in 27 (14.0%) and symptomatic ARE in five (2.6%) patients. Invasive lobular carcinoma primary (p = 0.042) and concurrent pertuzumab (p < 0.001) conferred an increased risk for overall but not for symptomatic ARE. CONCLUSION SRS affords effective LTC for selected patients with BM from HER-2 positive breast cancer. Concurrent pertuzumab improved LTC and OS but at the same time increased the risk for overall, but not symptomatic, ARE.
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Affiliation(s)
- Stylianos Pikis
- Department of Radiotherapy and Stereotactic Radiosurgery, Mediterraneo Hospital, Athens, Greece
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA
| | - Maria Protopapa
- Department of Radiotherapy and Stereotactic Radiosurgery, Mediterraneo Hospital, Athens, Greece
| | - Salem M Tos
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA
| | | | - Richard Blake Ross
- Department of Radiation Oncology, University of Colorado, Aurora, CO, USA
| | - Chad G Rusthoven
- Department of Radiation Oncology, University of Colorado, Aurora, CO, USA
| | - Manjul Tripathi
- Department of Neurosurgery and Radiotherapy, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anne-Marie Langlois
- Department of Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - David Mathieu
- Department of Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Cheng-Chia Lee
- Department of Neurosurgery School of Medicine, Neurological Institute, Taipei Veteran General Hospital, Taipei, Taiwan
| | - Huai-Che Yang
- Department of Neurosurgery School of Medicine, Neurological Institute, Taipei Veteran General Hospital, Taipei, Taiwan
| | - Selcuk Peker
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Yavuz Samanci
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Michael Yu Zhang
- Department of Radiation Oncology, University of California, San Francisco, CA, USA
| | - Steve E Braunstein
- Department of Radiation Oncology, University of California, San Francisco, CA, USA
| | - Zhishuo Wei
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Dade L Lunsford
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jason Sheehan
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA.
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Doshi V, Thummar V, Mehta P. A Case Report on Trastuzumab Emtansine (T-DM1) in a Patient With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Metastatic Breast Cancer and Brain Metastases: Long-Term Treatment and Survival. Cureus 2024; 16:e63589. [PMID: 39087186 PMCID: PMC11290475 DOI: 10.7759/cureus.63589] [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] [Accepted: 06/30/2024] [Indexed: 08/02/2024] Open
Abstract
Breast cancer remains the most common cancer in women worldwide. Among women with breast cancer, brain metastases are very prevalent among HER2-positive and affect those in the advanced stages of the disease. Various factors, including molecular subtypes, performance status, extracranial disease status, leptomeningeal metastasis, and the number of lesions, significantly influence the prognosis of patients with brain metastases from breast cancer (BCBrM). Understanding and addressing the specific risks associated with different breast cancer subtypes is crucial for developing tailored and effective medical treatments. This report presents a case of a breast cancer patient with recurrent disease and brain metastases who achieved long-term survival following a treatment regimen that included radiotherapy and a T-DM1 biosimilar.
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Affiliation(s)
- Vipul Doshi
- Medical Oncology, Solapur Cancer Centre, Solapur, IND
| | | | - Priya Mehta
- Medical Affairs, Zydus Lifesciences Ltd, Ahmedabad, IND
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Wallace G, Kundalia R, Vallebuona E, Cao B, Kim Y, Forsyth P, Soyano A, Smalley I, Pina Y. Factors associated with overall survival in breast cancer patients with leptomeningeal disease (LMD): a single institutional retrospective review. Breast Cancer Res 2024; 26:55. [PMID: 38553702 PMCID: PMC10979566 DOI: 10.1186/s13058-024-01789-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 02/15/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Breast cancer-related leptomeningeal disease (BC-LMD) is a dire diagnosis for 5-8% of patients with breast cancer (BC). We conducted a retrospective review of BC-LMD patients diagnosed at Moffitt Cancer Center from 2011 to 2020, to determine the changing incidence of BC-LMD, factors which are associated with the progression of BC CNS metastasis to BC-LMD, and factors which are associated with OS for patients with BC-LMD. METHODS Patients with BC and brain/spinal metastatic disease were identified. For those who eventually developed BC-LMD, we used Kaplan-Meier survival curve, log-rank test, univariable, and multivariate Cox proportional hazards regression model to identify factors affecting time from CNS metastasis to BC-LMD and OS. RESULTS 128 cases of BC-LMD were identified. The proportion of BC-LMD to total BC patients was higher between 2016 and 2020 when compared to 2011-2015. Patients with HR+ or HER2 + BC experienced longer times between CNS metastasis and LMD than patients with triple-negative breast cancer (TNBC). Systemic therapy and whole-brain radiation therapy (WBRT) was associated with prolonged progression to LMD in all patients. Hormone therapy in patients with HR + BC were associated with a delayed BC-CNS metastasis to LMD progression. Lapatinib treatment was associated with a delayed progression to LMD in patients with HER2 + BC. Patients with TNBC-LMD had shorter OS compared to those with HR + and HER2 + BC-LMD. Systemic therapy, intrathecal (IT) therapy, and WBRT was associated with prolonged survival for all patients. Lapatinib and trastuzumab therapy was associated with improved OS in patients with HER2 + BC-LMD. CONCLUSIONS Increasing rates of BC-LMD provide treatment challenges and opportunities for clinical trials. Prospective trials testing lapatinib and/or similar tyrosine kinase inhibitors, IT therapies, and combination treatments are urgently needed.
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Affiliation(s)
- Gerald Wallace
- Department of Neuro-Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - Ronak Kundalia
- Department of Neuro-Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA
- Department of Metabolism and Physiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Ethan Vallebuona
- Department of Metabolism and Physiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Biwei Cao
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA
| | - Youngchul Kim
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA
| | - Peter Forsyth
- Department of Neuro-Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Aixa Soyano
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Inna Smalley
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA.
| | - Yolanda Pina
- Department of Neuro-Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 USF Magnolia Dr., Tampa, FL, 33612, USA.
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Wei Q, Li P, Yang T, Zhu J, Sun L, Zhang Z, Wang L, Tian X, Chen J, Hu C, Xue J, Ma L, Shimura T, Fang J, Ying J, Guo P, Cheng X. The promise and challenges of combination therapies with antibody-drug conjugates in solid tumors. J Hematol Oncol 2024; 17:1. [PMID: 38178200 PMCID: PMC10768262 DOI: 10.1186/s13045-023-01509-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/06/2023] [Indexed: 01/06/2024] Open
Abstract
Antibody-drug conjugates (ADCs) represent an important class of cancer therapies that have revolutionized the treatment paradigm of solid tumors. To date, many ongoing studies of ADC combinations with a variety of anticancer drugs, encompassing chemotherapy, molecularly targeted agents, and immunotherapy, are being rigorously conducted in both preclinical studies and clinical trial settings. Nevertheless, combination therapy does not always guarantee a synergistic or additive effect and may entail overlapping toxicity risks. Therefore, understanding the current status and underlying mechanisms of ADC combination therapy is urgently required. This comprehensive review analyzes existing evidence concerning the additive or synergistic effect of ADCs with other classes of oncology medicines. Here, we discuss the biological mechanisms of different ADC combination therapy strategies, provide prominent examples, and assess their benefits and challenges. Finally, we discuss future opportunities for ADC combination therapy in clinical practice.
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Affiliation(s)
- Qing Wei
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
| | - Peijing Li
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Teng Yang
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Jiayu Zhu
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Lu Sun
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Gynecologic Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Ziwen Zhang
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
| | - Lu Wang
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Xuefei Tian
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Shanghai Institute of Materia Medica, University of Chinese Academy of Sciences, Shanghai, China
- College of Molecular Medicine, Hangzhou Institute for Advanced Study (HIAS), University of Chinese Academy of Sciences, Hangzhou, China
| | - Jiahui Chen
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Can Hu
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Junli Xue
- Department of Oncology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Letao Ma
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Takaya Shimura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Jianmin Fang
- School of Life Science and Technology, Tongji University, Shanghai, China
| | - Jieer Ying
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China.
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Peng Guo
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Xiangdong Cheng
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China.
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Huang J, Zhu W, Duan Q, Zhu C, Shi X, Zhao H, Cai P, Li D. Efficacy and Safety of Radiotherapy Combined with Pyrotinib in the Treatment of HER2-Positive Breast Cancer with Brain Metastases. BREAST CANCER (DOVE MEDICAL PRESS) 2023; 15:841-853. [PMID: 38020051 PMCID: PMC10661917 DOI: 10.2147/bctt.s440427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 11/08/2023] [Indexed: 12/01/2023]
Abstract
Purpose To explore the efficacy and safety of pyrotinib combined with different radiotherapy modes in human epidermal growth factor receptor 2 (HER2)-positive breast cancer (BC) patients with brain metastasis (BM). Patients and Methods This study is a retrospective analysis of patients diagnosed with BM who underwent treatment with pyrotinib between November 2018 and April 2023. A total of 66 patients were administered radiotherapy in conjunction with pyrotinib (Group A), while 26 patients received pyrotinib as a standalone treatment (Group B). Within Group A, 18 patients underwent conventional fractionated radiotherapy (2Gy/F), while 48 patients received hyperfractionated radiotherapy (HFRT) (≥3Gy/F). The primary endpoints were intracranial progression-free survival (IC-PFS) and overall survival (OS). The secondary endpoints were objective response rate (ORR) and clinical benefit rate (CBR). Results The ORR of Group A was 54.5% (36/66), while the ORR of Group B was 34.6% (9/26) (P= 0.047). The CBR of Group A was 89.4% (59/66) and that of Group B was 69.2% (18/26) (P= 0.041). The IC-PFS between Group A and Group B were 12 months and 8 months, respectively (P< 0.001), and the OS were 20 months and 16 months, respectively (P= 0.065). In Group A, the IC-PFS and OS between the conventional fractionation radiotherapy group and the HFRT group were 10 months and 12 months, respectively (P= 0.001) and 16 months and 24 months, respectively (P< 0.001). No serious adverse reactions were observed in Group A and Group B. Conclusion For HER2-positive BC patients with BM, it is recommended to adopt the treatment mode of HFRT combined with pyrotinib, which can improve the local control and survival of patients.
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Affiliation(s)
- Jie Huang
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Wenqiang Zhu
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Qiangzhi Duan
- Department of Radiotherapy, The 2nd Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Chaomang Zhu
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Xueling Shi
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Hongyu Zhao
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Peng Cai
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
| | - Duojie Li
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 233000, People’s Republic of China
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Garutti M, Cucciniello L, Arpino G, Fabi A, Livi L, Munzone E, Staropoli N, Zamagni C, Zambelli A, Puglisi F. Risk-Based Therapeutic Strategies for HER2-Positive Early Breast Cancer: A Consensus Paper. Clin Breast Cancer 2023; 23:e458-e469. [PMID: 37543499 DOI: 10.1016/j.clbc.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/11/2023] [Accepted: 07/24/2023] [Indexed: 08/07/2023]
Abstract
Breast cancer represents the most commonly diagnosed neoplasm worldwide and the HER2-positive subtype accounts for nearly 1 in 5 breast cancers. The majority of patients with breast cancer present with an early-stage disease upon diagnosis, which is thus susceptible to virtually curative treatment strategies. For a stage, I T1a/b N0 HER2-positive disease, upfront surgery followed by adjuvant therapy is the preferred approach. However, there is some uncertainty regarding the appropriate management of stage cT1c cN0, as both the neoadjuvant approach and upfront surgery have been proven to be feasible therapeutic options. The aim of this Delphi consensus was to define the best strategies for the treatment of early HER2-positive breast cancer. This work may help clinicians in the management of early HER2-positive breast cancer.
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Affiliation(s)
- Mattia Garutti
- CRO Aviano, National Cancer Institute, IRCCS, Aviano, Italy.
| | - Linda Cucciniello
- CRO Aviano, National Cancer Institute, IRCCS, Aviano, Italy; Department of Medicine, University of Udine, Udine, Italy
| | - Grazia Arpino
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Alessandra Fabi
- Precision Medicine in Breast Cancer Unit, Department of Woman and Child Health and Public Health, IRCCS, Scientific Directorate, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Lorenzo Livi
- Radiation Oncology Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Elisabetta Munzone
- Division of Medical Senology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Nicoletta Staropoli
- Medical Oncology and Translational Medical Oncology Units, Department of Experimental and Clinical Medicine, Magna Graecia University, AOU Materdomini Catanzaro, Campus Salvatore Venuta, Catanzaro, Italy
| | - Claudio Zamagni
- Medical Oncology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Alberto Zambelli
- Department of Biomedical Sciences Humanitas University and IRCCS Istituto Clinico Humanitas, Rozzano, Milan, Italy
| | - Fabio Puglisi
- CRO Aviano, National Cancer Institute, IRCCS, Aviano, Italy; Department of Medicine, University of Udine, Udine, Italy
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8
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Salvestrini V, Kim K, Caini S, Alkner S, Ekholm M, Skyttä T, Becherini C, Coles CE, Kaidar-Person O, Offersen B, de Azambuja E, Visani L, Cortes J, Harbeck N, Rugo HS, Isacke CM, Marangoni E, Morandi A, Lambertini M, Poortmans P, Livi L, Meattini I. Safety profile of trastuzumab-emtansine (T-DM1) with concurrent radiation therapy: A systematic review and meta-analysis. Radiother Oncol 2023; 186:109805. [PMID: 37437610 DOI: 10.1016/j.radonc.2023.109805] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND AND PURPOSE In recent years, the treatment landscape for breast cancer has undergone significant advancements, with the introduction of several new anticancer agents. One such agent is trastuzumab emtansine (T-DM1), an antibody drug conjugate that has shown improved outcomes in both early and advanced breast cancer. However, there is currently a lack of comprehensive evidence regarding the safety profile of combining T-DM1 with radiation therapy (RT). In this study, we aim to provide a summary of the available data on the safety of combining RT with T-DM1 in both early and metastatic breast cancer settings. MATERIALS AND METHODS This systematic review and meta-analysis project is part of the consensus recommendations by the European Society for Radiotherapy and Oncology (ESTRO) Guidelines Committee on integrating RT with targeted treatments for breast cancer. A thorough literature search was conducted using the PUBMED/MedLine, Embase, and Cochrane databases to identify original studies focusing on the safety profile of combining T-DM1 with RT. RESULTS After applying eligibility criteria, nine articles were included in the meta-analysis. Pooled data from these studies revealed a high incidence of grade 3 + radionecrosis (17%), while the rates of grade 3 + radiation-related pneumonitis (<1%) and skin toxicity (1%) were found to be very low. CONCLUSION Although there is some concern regarding a slight increase in pneumonitis when combining T-DM1 with postoperative RT, the safety profile of this combination was deemed acceptable for locoregional treatment in non-metastatic breast cancer. However, caution is advised when irradiating intracranial sites concurrently with T-DM1. There is a pressing need for international consensus guidelines regarding the safety considerations of combining T-DM1 and RT for breast cancer.
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Affiliation(s)
- Viola Salvestrini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Kyubo Kim
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Sara Alkner
- Department of Hematology, Oncology, and Radiation Physics, Skåne University Hospital, Lund, Sweden; Lund University Cancer Centre, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Maria Ekholm
- Department of Oncology, Region Jönköping County, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | | | - Carlotta Becherini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | | | - Orit Kaidar-Person
- Breast Cancer Radiation Therapy Unit, Sheba Medical Center, Ramat Gan, Israel; The Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel; GROW-School for Oncology and Reproductive (Maastro), Maastricht University, Maastricht, the Netherlands
| | - Birgitte Offersen
- Department of Experimental Clinical Oncology, Danish Centre for Particle Therapy, Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Evandro de Azambuja
- Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B), Brussels, Belgium
| | - Luca Visani
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Javier Cortes
- International Breast Cancer Center (IBCC), Pangaea Oncology, Quironsalud Group & Medical Scientia Innovation Research (MedSIR), Barcelona, Spain; Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid, Madrid, Spain
| | - Nadia Harbeck
- Department of Gynecology and Obstetrics and CCCMunich, Breast Center, LMU University Hospital, Munich, Germany
| | - Hope S Rugo
- UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, USA
| | - Clare M Isacke
- Breast Cancer Now Research Centre, The Institute of Cancer Research, London, UK
| | - Elisabetta Marangoni
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, Paris, France
| | - Andrea Morandi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy; Department of Medical Oncology, UOC Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Netwerk, Wilrijk, Antwerp, Belgium; Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Antwerp, Belgium
| | - Lorenzo Livi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy.
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9
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Khatri VM, Mills MN, Oliver DE, Yu HHM, Vogelbaum MA, Forsyth PA, Soliman HH, Han HS, Ahmed KA. Tucatinib and stereotactic radiosurgery in the management of HER2 positive breast cancer brain metastases. J Neurooncol 2023; 164:191-197. [PMID: 37490232 DOI: 10.1007/s11060-023-04402-7] [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: 07/04/2023] [Accepted: 07/18/2023] [Indexed: 07/26/2023]
Abstract
PURPOSE HER2-positive breast cancer has a high risk of brain metastasis. Stereotactic radiosurgery (SRS) is standard of care for limited brain metastases. Tucatinib, a HER2-targeted tyrosine kinase inhibitor, has demonstrated intracranial efficacy in the HER2-CLIMB Trial. However, it is unknown whether tucatinib with SRS is safe or effective. METHODS A retrospective analysis of HER2-positive breast cancer treated with SRS and tucatinib for brain metastases management was performed. All patients received tucatinib and SRS for the management of active brain metastases. The primary endpoint was local and distant brain tumor control. Secondary endpoints were intracranial progression free survival (CNS-PFS), systemic PFS, overall survival (OS), and neurotoxicity. RESULTS A total of 135 lesions treated with SRS over 39 treatment sessions in 22 patients were identified. Median follow-up from tucatinib initiation was 20.8 months. Local brain control was 94% at 12-months and 81% at 24-months. Distant brain control was 39% at 12-months and 26% at 24-months. Median survival was 21.2 months, with 12- and 24-month OS rates of 84% and 50%, respectively. Median CNS-PFS was 11.3 months, with 12- and 24-month CNS-PFS rates of 44.9% at both time points. Median systemic PFS was not reached, with 12- and 24-month systemic PFS rates of 86% and 57%, respectively. Symptomatic radiation necrosis occurred in 6 (4%) lesions. No additional unexpected toxicities were noted. CONCLUSIONS SRS in combination with tucatinib, capecitabine, and trastuzumab appears to be a safe and feasible treatment for HER2 + brain metastases. Further prospective evaluation of potential synergistic effects is warranted.
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Affiliation(s)
- Vaseem M Khatri
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Matthew N Mills
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Daniel E Oliver
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Hsiang-Hsuan Michael Yu
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Michael A Vogelbaum
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Peter A Forsyth
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Hatem H Soliman
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Hyo S Han
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Kamran A Ahmed
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA.
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10
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Cinicola J, Mamidanna S, Yegya-Raman N, Spencer K, Deek MP, Jabbour SK. A Review of Advances in Radiotherapy in the Setting of Esophageal Cancers. Surg Oncol Clin N Am 2023; 32:433-459. [PMID: 37182986 DOI: 10.1016/j.soc.2023.03.004] [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: 05/16/2023]
Abstract
Esophageal cancer is the eighth most common cancer worldwide and is the sixth most common cause of cancer-related mortality. The paradigm has shifted to include a multimodality approach with surgery, chemotherapy, targeted therapy (including immunotherapy), and radiation therapy. Advances in radiotherapy through techniques such as intensity modulated radiotherapy and proton beam therapy have allowed for the more dose homogeneity and improved organ sparing. In addition, recent studies of targeted therapies and predictive approaches in patients with locally advanced disease provide clinicians with new approaches to modify multimodality treatment to improve clinical outcomes.
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Affiliation(s)
- Joshua Cinicola
- Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ, USA
| | - Swati Mamidanna
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson School of Medicine, Rutgers University, New Brunswick, NJ, USA
| | - Nikhil Yegya-Raman
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - Kristen Spencer
- New York Langone Perlmutter Cancer Center, New York, NY, USA
| | - Matthew P Deek
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson School of Medicine, Rutgers University, New Brunswick, NJ, USA
| | - Salma K Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson School of Medicine, Rutgers University, New Brunswick, NJ, USA.
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11
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Wallace G, Kundalia R, Cao B, Kim Y, Smalley I, Forsyth P, Soyano A, Pina Y. Factors improving overall survival in breast cancer patients with leptomeningeal disease (LMD): A single institutional retrospective review. RESEARCH SQUARE 2023:rs.3.rs-2981094. [PMID: 37333166 PMCID: PMC10275046 DOI: 10.21203/rs.3.rs-2981094/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Background Breast cancer-related leptomeningeal disease (BC-LMD) is a dire diagnosis for 5-8% of patients with breast cancer (BC). We conducted a retrospective review of BC-LMD patients diagnosed at Moffitt Cancer Center (MCC) from 2011-2020, to determine the changing incidence of BC-LMD, which factors impact progression of BC CNS metastasis to BC-LMD, and which factors affect OS for patients with BC-LMD. Methods Patients with BC and brain/spinal metastatic disease were identified. For those who eventually developed BC-LMD, we used Kaplan-Meier survival curve, log-rank test, univariable, and multivariate Cox proportional hazards regression model to identify factors affecting time from CNS metastasis to BC-LMD and OS. Results 128 cases of BC-LMD were identified. The proportion of BC-LMD to total BC patients was higher between 2016-2020 when compared to 2011-2015. Patients with HR + or HER2 + BC experienced longer times between CNS metastasis and LMD than patients with triple-negative breast cancer (TNBC). Systemic therapy and whole-brain radiation therapy (WBRT) prolonged progression to LMD in all patients. Hormone therapy in patients with HR + BC delayed BC-CNS metastasis to LMD progression. Lapatinib delayed progression to LMD in patients with HER2 + BC. Patients with TNBC-LMD had shorter OS compared to those with HR + and HER2 + BC-LMD. Systemic therapy, intrathecal (IT) therapy, and WBRT prolonged survival for all patients. Lapatinib and trastuzumab improved OS in patients with HER2 + BC-LMD. Conclusions Increasing rates of BC-LMD provide treatment challenges and opportunities for clinical trials. Trials testing lapatinib and/or similar tyrosine kinase inhibitors, IT therapies, and combination treatments are urgently needed.
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Affiliation(s)
| | | | - Biwei Cao
- H. Lee Moffitt Cancer Center and Research Institute
| | | | - Inna Smalley
- H. Lee Moffitt Cancer Center and Research Institute
| | | | - Aixa Soyano
- H. Lee Moffitt Cancer Center and Research Institute
| | - Yolanda Pina
- H. Lee Moffitt Cancer Center and Research Institute
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12
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di Mauro P, Schivardi G, Pedersini R, Laini L, Esposito A, Amoroso V, Laganà M, Grisanti S, Cosentini D, Berruti A. Sacituzumab govitecan and radiotherapy in metastatic, triple-negative, and BRCA-mutant breast cancer patient with active brain metastases: A case report. Front Oncol 2023; 13:1139372. [PMID: 36890829 PMCID: PMC9987211 DOI: 10.3389/fonc.2023.1139372] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 02/06/2023] [Indexed: 02/22/2023] Open
Abstract
Background Triple-negative breast cancer (TNBC) is an aggressive cancer subtype, owing to its high metastatic potential: Patients who develop brain metastases (BMs) have a poor prognosis due to the lack of effective systemic treatments. Surgery and radiation therapy are valid options, while pharmacotherapy still relies on systemic chemotherapy, which has limited efficacy. Among the new treatment strategies available, the antibody-drug conjugate (ADC) sacituzumab govitecan has shown an encouraging activity in metastatic TNBC, even in the presence of BMs. Case presentation A 59-year-old woman was diagnosed with early TNBC and underwent surgery and subsequent adjuvant chemotherapy. A germline pathogenic variant in BReast CAncer gene 2 (BRCA2) was revealed after genetic testing. After 11 months from the completion of adjuvant treatment, she had pulmonary and hilar nodal relapse and began first-line chemotherapy with carboplatin and paclitaxel. However, after only 3 months from starting the treatment, she experienced relevant disease progression, due to the appearance of numerous and symptomatic BMs. Sacituzumab govitecan (10 mg/kg) was started as second-line treatment as part of the Expanded Access Program (EAP). She reported symptomatic relief after the first cycle and received whole-brain radiotherapy (WBRT) concomitantly to sacituzumab govitecan treatment. The subsequent CT scan showed an extracranial partial response and a near-to-complete intracranial response; no grade 3 adverse events were reported, even if sacituzumab govitecan was reduced to 7.5 mg/kg due to persistent G2 asthenia. After 10 months from starting sacituzumab govitecan, a systemic disease progression was documented, while intracranial response was maintained. Conclusions This case report supports the potential efficacy and safety of sacituzumab govitecan in the treatment of early recurrent and BRCA-mutant TNBC. Despite the presence of active BMs, our patient had a progression-free survival (PFS) of 10 months in the second-line setting and sacituzumab govitecan was safe when administered together with radiation therapy. Further real-world data are warranted to confirm sacituzumab govitecan efficacy in this patient population.
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Affiliation(s)
- Pierluigi di Mauro
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Greta Schivardi
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Rebecca Pedersini
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy.,Breast Unit, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Lara Laini
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Andrea Esposito
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Vito Amoroso
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Marta Laganà
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Salvatore Grisanti
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Deborah Cosentini
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy.,Breast Unit, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Alfredo Berruti
- Medical Oncology, Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
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13
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Hintelmann K, Petersen C, Borgmann K. Radiotherapeutic Strategies to Overcome Resistance of Breast Cancer Brain Metastases by Considering Immunogenic Aspects of Cancer Stem Cells. Cancers (Basel) 2022; 15:211. [PMID: 36612206 PMCID: PMC9818478 DOI: 10.3390/cancers15010211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
Breast cancer is the most diagnosed cancer in women, and symptomatic brain metastases (BCBMs) occur in 15-20% of metastatic breast cancer cases. Despite technological advances in radiation therapy (RT), the prognosis of patients is limited. This has been attributed to radioresistant breast cancer stem cells (BCSCs), among other factors. The aim of this review article is to summarize the evidence of cancer-stem-cell-mediated radioresistance in brain metastases of breast cancer from radiobiologic and radiation oncologic perspectives to allow for the better interpretability of preclinical and clinical evidence and to facilitate its translation into new therapeutic strategies. To this end, the etiology of brain metastasis in breast cancer, its radiotherapeutic treatment options, resistance mechanisms in BCSCs, and effects of molecularly targeted therapies in combination with radiotherapy involving immune checkpoint inhibitors are described and classified. This is considered in the context of the central nervous system (CNS) as a particular metastatic niche involving the blood-brain barrier and the CNS immune system. The compilation of this existing knowledge serves to identify possible synergistic effects between systemic molecularly targeted therapies and ionizing radiation (IR) by considering both BCSCs' relevant resistance mechanisms and effects on normal tissue of the CNS.
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Affiliation(s)
- Katharina Hintelmann
- Department of Radiotherapy and Radiation Oncology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Laboratory of Radiobiology and Experimental Radiooncology, Center of Oncology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Cordula Petersen
- Department of Radiotherapy and Radiation Oncology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Kerstin Borgmann
- Laboratory of Radiobiology and Experimental Radiooncology, Center of Oncology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
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14
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Chen J, Zhang H, Zhou J, Wu Z, Wu X, Zhang S, Jiang Z, Wang T. Efficacy and safety of pyrotinib and radiotherapy vs. pyrotinib-based therapy in patients with HER2 + breast cancer with brain metastasis: a retrospective cohort study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1228. [PMID: 36544628 PMCID: PMC9761172 DOI: 10.21037/atm-22-5352] [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: 09/19/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022]
Abstract
Background At present, local therapy, such as surgery and radiotherapy, is the mainstay treatment for brain metastasis and anti-human epidermal growth factor receptor type 2 (HER2)-targeted therapy has been shown to be efficacious for HER2+ breast cancer (BC) patients with brain metastasis. However, Clinical studies comparing the combined effects of the two treatments are lacking. This study sought to investigate the efficacy and safety of pyrotinib and radiotherapy versus pyrotinib-based therapy in treating HER2+ BC patients with brain metastasis. Methods This retrospective, observational study collected data from 79 HER2+ BC patients with brain metastasis who received pyrotinib-based therapy from May 2018 to December 2021. Among these patients, 35 received pyrotinib-based therapy concurrently with, or within 3 months before or after, brain radiotherapy (Group A), and 44 received pyrotinib-based therapy as the primary regimen (with no restriction as to whether they had received brain radiotherapy previously or not, the interval between receiving radiotherapy and receiving pyrotinib was >3 months) (Group B). Patient information was collected by the Electronic Medical Records System. The primary endpoints were progression-free survival (PFS) and overall survival (OS). The secondary endpoints were the objective response rate (ORR), the clinical benefit rate (CBR), and safety. The assessment of adverse effects was based on CTCAE5.0. Results The intracranial ORRs were 48.6% in Group A and 20.5% (9/44) in Group B (P=0.015). The intracranial CBRs were 80.0% in Group A and 65.9% in Group B. The median intracranial PFS times (IC-PFS) were 15.0 months and 9.0 months in Group A and Group B, respectively (P=0.385). There was no statistically significant difference in OS between the 2 groups (95.0 vs. 98.0 months, P=0.872). The subgroup analysis showed that patients with active brain metastasis who received pyrotinib and radiotherapy had a longer IC-PFS time than those who received pyrotinib-based therapy(P=0.056). No serious adverse reactions (e.g., acute brain edema, cognitive dysfunction, or treatment-related death events) were observed. Conclusions Pyrotinib combined with radiotherapy is recommended for HER2+ breast cancer active brain metastasis patients who can tolerate radiotherapy and pyrotinib. Pyrotinib-based therapy may be considered for patients who cannot tolerate radiotherapy and pyrotinib.
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Affiliation(s)
- Jiaxin Chen
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital and Medical School, Beijing, China
| | - Huiqiang Zhang
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jinmei Zhou
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zisheng Wu
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital and Medical School, Beijing, China
| | - Xuexue Wu
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Shaohua Zhang
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zefei Jiang
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Tao Wang
- Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital and Medical School, Beijing, China;,Anhui Medical University, Hefei, China;,Southern Medical University, Guangzhou, China
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15
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Aristei C, Bölükbaşı Y, Kaidar-Person O, Pfeffer R, Arenas M, Boersma LJ, Ciabattoni A, Coles CE, Franco P, Krengli M, Leonardi MC, Marazzi F, Masiello V, Meattini I, Montero A, Offersen B, Trigo ML, Bourgier C, Genovesi D, Kouloulias V, Morganti AG, Meduri B, Pasinetti N, Pedretti S, Perrucci E, Rivera S, Tombolini V, Vidali C, Valentini V, Poortmans P. Ways to improve breast cancer patients' management and clinical outcome: The 2020 Assisi Think Tank Meeting. Crit Rev Oncol Hematol 2022; 177:103774. [PMID: 35917884 DOI: 10.1016/j.critrevonc.2022.103774] [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: 06/08/2021] [Revised: 07/19/2022] [Accepted: 07/29/2022] [Indexed: 10/16/2022] Open
Abstract
We report on the third Assisi Think Tank Meeting (ATTM) on breast cancer, a brainstorming project which involved European radiation and clinical oncologists who were dedicated to breast cancer research and treatment. Held on February 2020, the ATTM aimed at identifying key clinical questions in current clinical practice and "grey" areas requiring research to improve management and outcomes. Before the meeting, three key topics were selected: 1) managing patients with frailty due to either age and/or multi-morbidity; 2) stereotactic radiation therapy and systemic therapy in the management of oligometastatic disease; 3) contralateral breast tumour prevention in BCRA-mutated patients. Clinical practice in these areas was investigated by means of an online questionnaire. In the lapse period between the survey and the meeting, the working groups reviewed data, on-going studies and the clinical challenges which were then discussed in-depth and subjected to intense brainstorming during the meeting; research protocols were also proposed. Methodology, outcome of discussions, conclusions and study proposals are summarized in the present paper. In conclusion, this report presents an in-depth analysis of the state of the art, grey areas and controversies in breast cancer radiation therapy and discusses how to confront them in the absence of evidence-based data to guide clinical decision-making.
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Affiliation(s)
- Cynthia Aristei
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia and Perugia General Hospital, Perugia, Italy.
| | - Yasemin Bölükbaşı
- Radiation Oncology Acıbadem Mehmet Ali Aydınlar University School of Medicine, Istanbul, Turkey
| | - Orit Kaidar-Person
- Breast Radiation Unit, Radiation Oncology, Sheba Medical Center, Ramat Gan, Israel
| | - Raphael Pfeffer
- Oncology Institute, Assuta Medical Center, Tel Aviv and Ben Gurion University Medical School, Israel
| | - Meritxell Arenas
- Universitat Rovira I Virgili, Radiation Oncology Department, Hospital Universitari Sant Hoan de Reus, IISPV, Spain
| | - Liesbeth J Boersma
- Radiation Oncology (Maastro), GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Antonella Ciabattoni
- Department of Radiation Oncology, San Filippo Neri Hospital, ASL Rome 1, Rome, Italy
| | | | - Pierfrancesco Franco
- Depatment of Translational Medicine, University of Eastern Piedmont and Department of Radiation Oncology, 'Maggiore della Carità' University Hospital, Novara, Italy
| | - Marco Krengli
- Depatment of Translational Medicine, University of Eastern Piedmont and Department of Radiation Oncology, 'Maggiore della Carità' University Hospital, Novara, Italy
| | | | - Fabio Marazzi
- Unità Operativa di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagine, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCSS Roma, Italy
| | - Valeria Masiello
- Unità Operativa di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagine, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCSS Roma, Italy
| | - Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence & Radiation Oncology Unit - Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Angel Montero
- Department of Radiation Oncology, University Hospital HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Birgitte Offersen
- Department of Experimental Clinical Oncology, Department of Oncology, Danish Centre for Particle Therapy, Aarhus University Hospital, Aarhus, Denmark
| | - Maria Lurdes Trigo
- Service of Brachytherapy, Department of Image and Radioncology, Instituto Português Oncologia Porto Francisco Gentil E.P.E., Portugal
| | - Céline Bourgier
- Radiation Oncology, ICM-Val d'Aurelle, Univ Montpellier, Montpellier, France
| | - Domenico Genovesi
- Radiation Oncology, Ospedale Clinicizzato Chieti and University "G. d'Annunzio", Chieti, Italy
| | - Vassilis Kouloulias
- 2(nd) Department of Radiology, Radiotherapy Unit, Medical School, National and Kapodistrian University of Athens, Greece
| | - Alessio G Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna; DIMES, Alma Mater Studiorum Bologna University; Bologna, Italy
| | - Bruno Meduri
- Radiation Oncology Unit, University Hospital of Modena, Modena, Italy
| | - Nadia Pasinetti
- Radiation Oncology Service, ASST Valcamonica Esine and Brescia University, Brescia, Italy
| | - Sara Pedretti
- Istituto del Radio "O.Alberti" - Spedali Civili Hospital and Brescia University, Brescia
| | | | - Sofia Rivera
- Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Vincenzo Tombolini
- Radiation Oncology, Department of Radiological, Oncological and Pathological Science, University "La Sapienza", Roma, Italy
| | - Cristiana Vidali
- former Senior Assistant Department of Radiation Oncology, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Vincenzo Valentini
- Division of Radiation Oncology, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Kankernetwerk, Antwerp, Belgium; University of Antwerp, Faculty of Medicine and Health Sciences, Antwerp, Belgium
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16
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Wang T, Chen J, Yang J, Fu M, Hua W, Jia W, Liu Y, Wang B, Yan M, Zhou J, Hao C, Chen J, Ou D, Jiang T, Mao Y, Jiang Z. CSCO expert consensus on the diagnosis and treatment of breast cancer brain metastasis. TRANSLATIONAL BREAST CANCER RESEARCH : A JOURNAL FOCUSING ON TRANSLATIONAL RESEARCH IN BREAST CANCER 2022; 3:22. [PMID: 38751521 PMCID: PMC11092996 DOI: 10.21037/tbcr-22-30] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/28/2022] [Indexed: 05/18/2024]
Abstract
Breast cancer is one of the most common malignancies among women worldwide. According to the International Agency for Research on Cancer, breast cancer affected more Chinese women than any other cancer in 2020. The brain is an increasingly common metastatic sites of breast cancer. Although the risk of developing brain metastases (BMs) is lower in breast cancer than in lung cancer and melanoma, due to its high prevalence, it is the second most common cause of BM among solid tumors, being second only to lung cancer. The incidence of breast cancer brain metastasis (BCBM) differs by molecular subtype. Half of patients with advanced human epidermal growth factor receptor-2 (HER2)-positive and one-third of patients with triple-negative breast cancer (TNBC) develop BM. The clinical manifestations of leptomeningeal metastasis (LM) are often non-specific and may manifest as a variety of signs and symptoms, mainly including brain parenchyma involvement and meningeal irritation syndromes cranial nerve involvement, increased intracranial pressure, and progressive brain dysfunction. Therefore, the Chinese Society of Clinical Oncology (CSCO) Breast Cancer Committee has developed this expert consensus on BM, in an effort to improve the overall prognosis of BCBM and promote the standardized diagnosis and treatment of this disease. During the development of this expert consensus, we carried out a comprehensive literature review and referred to some of the most authoritative guidelines in China and abroad. In this consensus, we will discuss clinical manifestations, imaging examinations, pathological diagnosis, treatments, prognosis, follow-up and monitoring. We hope this consensus will be of help to all the clinicians majored in breast cancer and other similar professions.
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Affiliation(s)
- Tao Wang
- Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Jiayi Chen
- Department of Radiotherapy, Ruijin Affiliated Hospital of Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jin Yang
- Department of Oncology, The First Affiliated Hospital of Xi‘an Jiaotong University, Xi’an, China
| | - Minjie Fu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wei Hua
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wang Jia
- Department of Neurosurgery, Tiantan Hospital, Beijing, China
| | - Yueping Liu
- Department of Pathology, Fourth Hospital Affiliated of Hebei Medical University, Shijiazhuang, China
| | - Biyun Wang
- Department of Oncology, Cancer Hospital Affiliated to Fudan University, ShanghaiChina
| | - Min Yan
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Juan Zhou
- Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Chunfang Hao
- Department of Oncology, Tumor Hospital of Tianjin, Tianjin, China
| | - Jiaxin Chen
- Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Dan Ou
- Department of Radiotherapy, Ruijin Affiliated Hospital of Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Tao Jiang
- Department of Neurosurgery, Tiantan Hospital, Beijing, China
| | - Ying Mao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zefei Jiang
- Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - the CSCO expert panel of breast cancer*TengYueeZhangQingyuanLiManJinFengJiangZefeiWangTaoWenJuyiHaoChunfangGengCuizhiLiuYunjiangLiuYuepingZhangJunYanMinWanHaiboYuZhigangYinYongmeiPanYueyinChenJiayiWangBiyunWangXiaojiaOuyangQuchangLiuJiaLiuShuLiuQiangWangKunWangShusenNieJianyunLiHongyuanLiuXinlanSunGangXueYanYangJin
- Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
- Department of Radiotherapy, Ruijin Affiliated Hospital of Shanghai Jiaotong University School of Medicine, Shanghai, China
- Department of Oncology, The First Affiliated Hospital of Xi‘an Jiaotong University, Xi’an, China
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Neurosurgery, Tiantan Hospital, Beijing, China
- Department of Pathology, Fourth Hospital Affiliated of Hebei Medical University, Shijiazhuang, China
- Department of Oncology, Cancer Hospital Affiliated to Fudan University, ShanghaiChina
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
- Department of Oncology, Tumor Hospital of Tianjin, Tianjin, China
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Mampre D, Mehkri Y, Rajkumar S, Sriram S, Hernandez J, Lucke-Wold B, Chandra V. Treatment of breast cancer brain metastases: radiotherapy and emerging preclinical approaches. DIAGNOSTICS AND THERAPEUTICS 2022; 1:25-38. [PMID: 35782783 PMCID: PMC9249118 DOI: 10.55976/dt.1202216523-36] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The breast is one of the common primary sites of brain metastases (BM). Radiotherapy for BM from breast cancer may include whole brain radiation therapy (WBRT), stereotactic radiosurgery (SRS), and stereotactic radiotherapy (SRT), but a consensus is difficult to reach because of the wide and varied protocols, indications, and outcomes of these interventions. Overall, dissemination of disease, patient functional status, and tumor size are all important factors in the decision of treatment with WBRT or SRS. Thus far, previous studies indicate that WBRT can improve tumor control compared to SRS, but increase side effects, however no randomized trials have compared the efficacy of these therapies in BM from breast cancer. Therapies targeting long non-coding RNAs and transcription factors, such as MALAT1, HOTAIR, lnc-BM, TGL1, and ATF3, have the potential to both prevent metastatic spread and treat BM with improved radiosensitivity. Given the propensity for HER2+ breast cancer to develop BM, the above-mentioned cell lines may represent an important target for future investigations, and the development of everolimus and pyrotinib are equally important.
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Affiliation(s)
- David Mampre
- Department of Neurosurgery, University of Florida, Gainesville, FL
| | - Yusuf Mehkri
- Department of Neurosurgery, University of Florida, Gainesville, FL
| | | | - Sai Sriram
- Department of Neurosurgery, University of Florida, Gainesville, FL
| | - Jairo Hernandez
- Department of Neurosurgery, University of Florida, Gainesville, FL
| | | | - Vyshak Chandra
- Department of Neurosurgery, University of Florida, Gainesville, FL
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18
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Ippolito E, Silipigni S, Matteucci P, Greco C, Carrafiello S, Palumbo V, Tacconi C, Talocco C, Fiore M, D’Angelillo RM, Ramella S. Radiotherapy for HER 2 Positive Brain Metastases: Urgent Need for a Paradigm Shift. Cancers (Basel) 2022; 14:cancers14061514. [PMID: 35326665 PMCID: PMC8946529 DOI: 10.3390/cancers14061514] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 01/09/2023] Open
Abstract
Brain metastases (BMs) are common among patients affected by HER2+ metastatic breast cancer (>30%). The management of BMs is usually multimodal, including surgery, radiotherapy, systemic therapy and palliative care. Standard brain radiotherapy (RT) includes the use of stereotactic radiotherapy (SRT) for limited disease and whole brain radiotherapy (WBRT) for extensive disease. The latter is an effective palliative treatment but has a reduced effect on brain local control and BM overall survival, as it is also associated with severe neurocognitive sequelae. Recent advances both in radiation therapy and systemic treatment may change the paradigm in this subset of patients who can experience long survival notwithstanding BMs. In fact, in recent studies, SRT for multiple BM sites (>4) has shown similar efficacy when compared to irradiation of a limited number of lesions (one to three) without increasing toxicity. These findings, in addition to the introduction of new drugs with recognized intracranial activity, may further limit the use of WBRT in favor of SRT, which should be employed for treatment of both multiple-site BMs and for oligo-progressive brain disease. This review summarizes the supporting literature and highlights the need for optimizing combinations of the available treatments in this setting, with a particular focus on radiation therapy.
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Affiliation(s)
- Edy Ippolito
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Sonia Silipigni
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Paolo Matteucci
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
- Correspondence: ; Tel.: +39-06225411708
| | - Carlo Greco
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Sofia Carrafiello
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Vincenzo Palumbo
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Claudia Tacconi
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Claudia Talocco
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | - Michele Fiore
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
| | | | - Sara Ramella
- Radiation Oncology, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (S.S.); (C.G.); (S.C.); (V.P.); (C.T.); (C.T.); (M.F.); (S.R.)
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19
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Rubino S, Oliver DE, Tran ND, Vogelbaum MA, Forsyth PA, Yu HHM, Ahmed K, Etame AB. Improving Brain Metastases Outcomes Through Therapeutic Synergy Between Stereotactic Radiosurgery and Targeted Cancer Therapies. Front Oncol 2022; 12:854402. [PMID: 35311078 PMCID: PMC8924127 DOI: 10.3389/fonc.2022.854402] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 02/07/2022] [Indexed: 12/12/2022] Open
Abstract
Brain metastases are the most common form of brain cancer. Increasing knowledge of primary tumor biology, actionable molecular targets and continued improvements in systemic and radiotherapy regimens have helped improve survival but necessitate multidisciplinary collaboration between neurosurgical, medical and radiation oncologists. In this review, we will discuss the advances of targeted therapies to date and discuss findings of studies investigating the synergy between these therapies and stereotactic radiosurgery for non-small cell lung cancer, breast cancer, melanoma, and renal cell carcinoma brain metastases.
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Affiliation(s)
- Sebastian Rubino
- Department of Neuro-Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Daniel E. Oliver
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Nam D. Tran
- Department of Neuro-Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | | | - Peter A. Forsyth
- Department of Neuro-Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | | | - Kamran Ahmed
- Department of Radiation Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Arnold B. Etame
- Department of Neuro-Oncology, Moffitt Cancer Center, Tampa, FL, United States
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20
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Nieblas-Bedolla E, Zuccato J, Kluger H, Zadeh G, Brastianos PK. Central Nervous System Metastases. Hematol Oncol Clin North Am 2021; 36:161-188. [PMID: 34711458 DOI: 10.1016/j.hoc.2021.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The proportion of patients developing central nervous system (CNS) metastasis is increasing. Most are identified once symptomatic. Surgical resection is indicated for solitary or symptomatic brain metastases, separation surgery for compressive radioresistant spinal metastases, and instrumentation for unstable spinal lesions. Surgical biopsies are performed when histological diagnoses are required. Stereotactic radiosurgery is an option for limited small brain metastases and radioresistant spinal metastases. Whole-brain radiotherapy is reserved for extensive brain metastases and leptomeningeal disease with approaches to reduce cognitive side effects. Radiosensitive and inoperable spinal metastases typically receive external beam radiotherapy. Systemic therapy is increasingly being utilized for CNS metastases.
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Affiliation(s)
- Edwin Nieblas-Bedolla
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA
| | - Jeffrey Zuccato
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College Street, Toronto, Ontario M5G 1L7, Canada
| | - Harriet Kluger
- Section of Medical Oncology-WWW211, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520, USA
| | - Gelareh Zadeh
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College Street, Toronto, Ontario M5G 1L7, Canada.
| | - Priscilla K Brastianos
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
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21
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Tonse R, Tom MC, Mehta MP, Ahluwalia MS, Kotecha R. Integration of Systemic Therapy and Stereotactic Radiosurgery for Brain Metastases. Cancers (Basel) 2021; 13:cancers13153682. [PMID: 34359583 PMCID: PMC8345095 DOI: 10.3390/cancers13153682] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/16/2021] [Accepted: 07/20/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary In the multi-modal treatment of brain metastasis (BM), the role of systemic therapy has undergone a recent revolution. Due to the development of multiple agents with modest central nervous system penetration of the blood-brain barrier, targeted therapies and immune checkpoint inhibitors are increasingly being utilized alone or in combination with radiation therapy. However, the adoption of sequential or concurrent strategies varies considerably, and treatment strategies employed in clinical practice have rapidly outpaced evidence development. Therefore, this review critically analyzes the data regarding combinatorial approaches for a variety of systemic therapeutics with stereotactic radiosurgery and provides an overview of ongoing clinical trials. Abstract Brain metastasis (BM) represents a common complication of cancer, and in the modern era requires multi-modal management approaches and multi-disciplinary care. Traditionally, due to the limited efficacy of cytotoxic chemotherapy, treatment strategies are focused on local treatments alone, such as whole-brain radiotherapy (WBRT), stereotactic radiosurgery (SRS), and resection. However, the increased availability of molecular-based therapies with central nervous system (CNS) penetration now permits the individualized selection of tailored systemic therapies to be used alongside local treatments. Moreover, the introduction of immune checkpoint inhibitors (ICIs), with demonstrated CNS activity has further revolutionized the management of BM patients. The rapid introduction of these cancer therapeutics into clinical practice, however, has led to a significant dearth in the published literature about the optimal timing, sequencing, and combination of these systemic therapies along with SRS. This manuscript reviews the impact of tumor biology and molecular profiles on the management paradigm for BM patients and critically analyzes the current landscape of SRS, with a specific focus on integration with systemic therapy. We also discuss emerging treatment strategies combining SRS and ICIs, the impact of timing and the sequencing of these therapies around SRS, the effect of corticosteroids, and review post-treatment imaging findings, including pseudo-progression and radiation necrosis.
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Affiliation(s)
- Raees Tonse
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL 33176, USA; (R.T.); (M.C.T.); (M.P.M.)
| | - Martin C. Tom
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL 33176, USA; (R.T.); (M.C.T.); (M.P.M.)
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA;
| | - Minesh P. Mehta
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL 33176, USA; (R.T.); (M.C.T.); (M.P.M.)
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA;
| | - Manmeet S. Ahluwalia
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA;
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL 33176, USA
| | - Rupesh Kotecha
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, FL 33176, USA; (R.T.); (M.C.T.); (M.P.M.)
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA;
- Correspondence: ; Tel.: +1-(786)-596-2000
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22
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Mills MN, Naz A, Thawani C, Walker C, Figura NB, Kushchayev S, Oliver DE, Etame AB, Yu HHM, Robinson TJ, Liu JKC, Vogelbaum MA, Forsyth PA, Czerniecki BJ, Soliman HH, Han HS, Ahmed KA. Capecitabine and stereotactic radiation in the management of breast cancer brain metastases. BMC Cancer 2021; 21:552. [PMID: 33992087 PMCID: PMC8126143 DOI: 10.1186/s12885-021-08302-9] [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: 03/08/2021] [Accepted: 04/28/2021] [Indexed: 11/10/2022] Open
Abstract
Background Little is known about the safety and efficacy of concurrent capecitabine and stereotactic radiotherapy in the setting of breast cancer brain metastases (BCBM). Methods Twenty-three patients with BCBM underwent 31 stereotactic sessions to 90 lesions from 2005 to 2019 with receipt of capecitabine. The Kaplan-Meier method was used to calculate overall survival (OS), local control (LC), and distant intracranial control (DIC) from the date of stereotactic radiation. Imaging was independently reviewed by a neuro-radiologist. Results Median follow-up from stereotactic radiation was 9.2 months. Receptor types of patients treated included triple negative (n = 7), hormone receptor (HR)+/HER2- (n = 7), HR+/HER2+ (n = 6), and HR−/HER2+ (n = 3). Fourteen patients had stage IV disease prior to BCBM diagnosis. The median number of brain metastases treated per patient was 3 (1 to 12). The median dose of stereotactic radiosurgery (SRS) was 21 Gy (range: 15–24 Gy) treated in a single fraction and for lesions treated with fractionated stereotactic radiation therapy (FSRT) 25 Gy (24–30 Gy) in a median of 5 fractions (range: 3–5). Of the 31 stereotactic sessions, 71% occurred within 1 month of capecitabine. No increased toxicity was noted in our series with no cases of radionecrosis. The 1-year OS, LC, and DIC were 46, 88, and 30%, respectively. Conclusions In our single institution experience, we demonstrate stereotactic radiation and capecitabine to be a safe treatment for patients with BCBM with adequate LC. Further study is needed to determine the potential synergy between stereotactic radiation and capecitabine in the management of BCBM.
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Affiliation(s)
- Matthew N Mills
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Afrin Naz
- Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Chetna Thawani
- Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Chelsea Walker
- Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Nicholas B Figura
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Sergiy Kushchayev
- Department of Radiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Daniel E Oliver
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Arnold B Etame
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Hsiang-Hsuan Michael Yu
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - Timothy J Robinson
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA
| | - James K C Liu
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Michael A Vogelbaum
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Peter A Forsyth
- Department of Neuro Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Brian J Czerniecki
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Hatem H Soliman
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Hyo S Han
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA
| | - Kamran A Ahmed
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr, Tampa, FL, 33612, USA.
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