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Bhogal T, Giannoudis A, Sokol E, Ali S, Palmieri C. Analysis of Breast Cancer Brain Metastases Reveals an Enrichment of Cyclin-Dependent Kinase 12 Structural Rearrangements in Human Epidermal Growth Factor Receptor 2-Positive Disease. JCO Precis Oncol 2024; 8:e2300639. [PMID: 38838276 DOI: 10.1200/po.23.00639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 02/26/2024] [Accepted: 04/09/2024] [Indexed: 06/07/2024] Open
Abstract
PURPOSE Genomic alterations have been identified in patients with breast cancer brain metastases (BCBMs), but large structural rearrangements have not been extensively studied. MATERIALS AND METHODS We analyzed the genomic profiles of 822 BCBMs and compared them with 11,988 local, breast-biopsied breast cancers (BCs) and 15,516 non-CNS metastases (Non-CNS M) derived from formalin-fixed paraffin-embedded material using targeted capture sequencing. RESULTS Nine genes with structural rearrangements were more prevalent within BCBMs as compared with local BCs and Non-CNS M (adjusted-P < .05) and displayed a prevalence of >0.5%. The most common rearrangements within BCBMs involves cyclin-dependent kinase 12 (CDK12; 3.53%) as compared with the local BC (0.86%; adjusted-P = 7.1 × 10-8) and Non-CNS M specimens (0.68%; adjusted-P = 3.7 × 10-10). CDK12 rearrangements had a significantly higher frequency within human epidermal growth factor receptor 2 (HER2)-positive BCBMs (14.59%) compared with HER2-positive BCs (7.80%; P = 4.6 × 10-3) and HER2-positive Non-CNS M (7.87%; P = 4.8 × 10-3). CONCLUSION The most common structural rearrangements involve CDK12 with the higher prevalence in HER2-positive BCBMs. These data support more detailed investigation of the role and importance of CDK12 rearrangements in BCBMs.
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Affiliation(s)
- Talvinder Bhogal
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
- The Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - Athina Giannoudis
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Ethan Sokol
- Computational Discovery, Foundation Medicine, Inc, Cambridge, MA
| | - Simak Ali
- Department of Surgery & Cancer, Imperial College, London, United Kingdom
| | - Carlo Palmieri
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
- The Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, United Kingdom
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2
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Lynce F, Lin NU. From Serendipity to Intention: Development of Brain-Penetrant PARP1-Selective Inhibitors. Clin Cancer Res 2024; 30:1217-1219. [PMID: 38251977 DOI: 10.1158/1078-0432.ccr-23-3571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/05/2024] [Accepted: 01/12/2024] [Indexed: 01/23/2024]
Abstract
Primary and secondary brain tumors cause significant mortality and constitute an important unmet need. The development of AZD9574, a brain-penetrant, PARP1-selective inhibitor with favorable pharmacologic properties and intriguing preclinical activity, has led to an ongoing clinical trial evaluating it alone and in combination with temozolomide or antibody drug conjugates. See related article by Staniszewska et al., p. 1338.
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Affiliation(s)
- Filipa Lynce
- Division of Breast Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Center for BRCA and Related Genes, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Nancy U Lin
- Division of Breast Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
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Morshed RA, Cummins DD, Nguyen MP, Saggi S, Vasudevan HN, Braunstein SE, Goldschmidt E, Chang EF, McDermott MW, Berger MS, Theodosopoulos PV, Daras M, Hervey-Jumper SL, Aghi MK. Genomic alterations associated with postoperative nodular leptomeningeal disease after resection of brain metastases. J Neurosurg 2024; 140:328-337. [PMID: 37548547 PMCID: PMC11175692 DOI: 10.3171/2023.5.jns23460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 05/30/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE The relationship between brain metastasis resection and risk of nodular leptomeningeal disease (nLMD) is unclear. This study examined genomic alterations found in brain metastases with the aim of identifying alterations associated with postoperative nLMD in the context of clinical and treatment factors. METHODS A retrospective, single-center study was conducted on patients who underwent resection of brain metastases between 2014 and 2022 and had clinical and genomic data available. Postoperative nLMD was the primary endpoint of interest. Targeted next-generation sequencing of > 500 oncogenes was performed in brain metastases. Cox proportional hazards analyses were performed to identify clinical features and genomic alterations associated with nLMD. RESULTS The cohort comprised 101 patients with tumors originating from multiple cancer types. There were 15 patients with nLMD (14.9% of the cohort) with a median time from surgery to nLMD diagnosis of 8.2 months. Two supervised machine learning algorithms consistently identified CDKN2A/B codeletion and ERBB2 amplification as the top predictors associated with postoperative nLMD across all cancer types. In a multivariate Cox proportional hazards analysis including clinical factors and genomic alterations observed in the cohort, tumor volume (× 10 cm3; HR 1.2, 95% CI 1.01-1.5; p = 0.04), CDKN2A/B codeletion (HR 5.3, 95% CI 1.7-16.9; p = 0.004), and ERBB2 amplification (HR 3.9, 95% CI 1.1-14.4; p = 0.04) were associated with a decreased time to postoperative nLMD. CONCLUSIONS In addition to increased resected tumor volume, ERBB2 amplification and CDKN2A/B deletion were independently associated with an increased risk of postoperative nLMD across multiple cancer types. Additional work is needed to determine if targeted therapy decreases this risk in the postoperative setting.
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Affiliation(s)
- Ramin A. Morshed
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Daniel D. Cummins
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Minh P. Nguyen
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Satvir Saggi
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Harish N. Vasudevan
- Department of Neurological Surgery, University of California, San Francisco, California
- Department of Radiation Oncology, University of California, San Francisco, California
| | - Steve E. Braunstein
- Department of Radiation Oncology, University of California, San Francisco, California
| | - Ezequiel Goldschmidt
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Edward F. Chang
- Department of Neurological Surgery, University of California, San Francisco, California
| | | | - Mitchel S. Berger
- Department of Neurological Surgery, University of California, San Francisco, California
| | | | - Mariza Daras
- Department of Neurological Surgery, University of California, San Francisco, California
| | | | - Manish K. Aghi
- Department of Neurological Surgery, University of California, San Francisco, California
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Nakamura T, Yoshida T, Takeyasu Y, Masuda K, Sinno Y, Matsumoto Y, Okuma Y, Goto Y, Horinouchi H, Yamamoto N, Ohe Y. Distinct metastatic spread and progression patterns in patients treated with crizotinib for ROS1- and ALK-rearranged non-small cell lung cancer: a single-center retrospective study. Transl Lung Cancer Res 2023; 12:1436-1444. [PMID: 37577313 PMCID: PMC10413025 DOI: 10.21037/tlcr-23-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 05/30/2023] [Indexed: 08/15/2023]
Abstract
Background Crizotinib has been approved for C-ros oncogene 1 (ROS1)- and anaplastic lymphoma kinase (ALK)-rearranged non-small cell lung cancer (NSCLC) patients. Few studies have examined the differences in crizotinib treatment outcomes between these patients and the progression sites during treatment. We investigated the metastatic spread, crizotinib efficacy, and progression patterns during crizotinib treatment in ROS1- and ALK-rearranged NSCLC patients. Methods We retrospectively reviewed crizotinib-treated ROS1- and ALK-rearranged NSCLC patients between January 2011 and March 2021. Patient characteristics, clinical outcomes, and progression patterns during treatment were collected from medical records. The metastasis extent, crizotinib response, and progression patterns between the groups were compared. Results We identified 26 patients with ROS1- and 42 with ALK-positive NSCLC. The baseline proportion of central nervous system (CNS) metastases did not differ between the groups (12% vs. 29%, P=0.10), but the proportion of extrathoracic metastases, including CNS metastases, was significantly higher in ALK-positive than in ROS1-positive NSCLC patients (35% vs. 71%, P=0.003). Regarding the response to crizotinib, the objective response rate (ORR), progression-free survival (PFS), or overall survival (OS) did not significantly differ between the groups (ROS1 vs. ALK, ORR: 69% vs. 69%, P=0.987; PFS: median 10.9 vs. 10.7 months, P=0.232; median OS: not reached vs. 67.7 months, P=0.495). The CNS was the most common metastasis site in both groups [ROS1 vs. ALK, 69% (11/16) vs. 46% (17/37), P=0.127], and the cumulative incidence of CNS metastasis did not differ between the groups (P=0.914). Conclusions Crizotinib treatment outcomes, including progression patterns, were similar between ROS1- and ALK-positive NSCLC patients.
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Affiliation(s)
- Tomoaki Nakamura
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
- Department of Pulmonary Medicine, Thoracic Center, St. Luke’s International Hospital, Tokyo, Japan
| | - Tatsuya Yoshida
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuki Takeyasu
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
- Course of Advanced Clinical Research of Cancer, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Ken Masuda
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuki Sinno
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuji Matsumoto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
- Department of Endoscopy, Respiratory Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Yusuke Okuma
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yasushi Goto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hidehito Horinouchi
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Noboru Yamamoto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
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Li YQ, Sun FZ, Li CX, Mo HN, Zhou YT, Lv D, Zhai JT, Qian HL, Ma F. RARRES2 regulates lipid metabolic reprogramming to mediate the development of brain metastasis in triple negative breast cancer. Mil Med Res 2023; 10:34. [PMID: 37491281 PMCID: PMC10369725 DOI: 10.1186/s40779-023-00470-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 07/11/2023] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND Triple negative breast cancer (TNBC), the most aggressive subtype of breast cancer, is characterized by a high incidence of brain metastasis (BrM) and a poor prognosis. As the most lethal form of breast cancer, BrM remains a major clinical challenge due to its rising incidence and lack of effective treatment strategies. Recent evidence suggested a potential role of lipid metabolic reprogramming in breast cancer brain metastasis (BCBrM), but the underlying mechanisms are far from being fully elucidated. METHODS Through analysis of BCBrM transcriptome data from mice and patients, and immunohistochemical validation on patient tissues, we identified and verified the specific down-regulation of retinoic acid receptor responder 2 (RARRES2), a multifunctional adipokine and chemokine, in BrM of TNBC. We investigated the effect of aberrant RARRES2 expression of BrM in both in vitro and in vivo studies. Key signaling pathway components were evaluated using multi-omics approaches. Lipidomics were performed to elucidate the regulation of lipid metabolic reprogramming of RARRES2. RESULTS We found that down-regulation of RARRES2 is specifically associated with BCBrM, and that RARRES2 deficiency promoted BCBrM through lipid metabolic reprogramming. Mechanistically, reduced expression of RARRES2 in brain metastatic potential TNBC cells resulted in increased levels of glycerophospholipid and decreased levels of triacylglycerols by regulating phosphatase and tensin homologue (PTEN)-mammalian target of rapamycin (mTOR)-sterol regulatory element-binding protein 1 (SREBP1) signaling pathway to facilitate the survival of breast cancer cells in the unique brain microenvironment. CONCLUSIONS Our work uncovers an essential role of RARRES2 in linking lipid metabolic reprogramming and the development of BrM. RARRES2-dependent metabolic functions may serve as potential biomarkers or therapeutic targets for BCBrM.
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Affiliation(s)
- Yi-Qun Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Fang-Zhou Sun
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Chun-Xiao Li
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Hong-Nan Mo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Yan-Tong Zhou
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Dan Lv
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Jing-Tong Zhai
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Hai-Li Qian
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 China
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Wang H, Liu Q, Zhang M, Zhang J, Ran R, Ma Y, Yang J, Wang F, He S, Zhao X, Wang L, Zhang L, Dong D, Yang J. Real-world data of pyrotinib-based therapy for patients with brain metastases of HER2-positive advanced breast cancer: a single-center retrospective analysis and molecular portraits. Front Oncol 2023; 13:1105474. [PMID: 37397372 PMCID: PMC10313114 DOI: 10.3389/fonc.2023.1105474] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/31/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Pyrotinib is a novel irreversible pan-HER tyrosine kinase inhibitor (TKI). However, real-world data of pyrotinib-containing therapy in human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) and developing brain metastases (BMs) are limited, and the genomic profile of this subpopulation is almost undefined. Methods and materials Patients with BM of HER2-positive MBC (n = 35) treated with pyrotinib-containing therapy were enrolled in this analysis. Progression-free survival (PFS), overall survival (OS), objective response rate (ORR), disease control rate (DCR), and toxicity profiles were evaluated. Hazard ratios (HRs) and 95% confidence intervals (CIs) for disease progression were estimated using the Cox proportional hazards models. Targeted next-generation sequencing of 618 cancer-relevant genes was performed on plasma and primary breast tumors from patients with BM and without BM. Results The median PFS time was 8.00 (95% CI, 5.98-10.017) months, and the median OS time was 23 (95% CI, 10.412-35.588) months. The ORR was 45.7%, and the DCR was 74.3%. In the Cox multivariate analysis, prior exposure to brain radiotherapy (HR = 3.268), received pyrotinib as third- or higher-line treatment (HR = 4.949), subtentorial brain metastasis (HR = 6.222), and both supratentorial and subtentorial brain metastases (HR = 5.863) were independently associated with increased risk of progression. The frequent grade 3-4 adverse event was increased direct bilirubin (14.3%), and two patients suffered from grade 3-4 diarrhea. In the exploratory genomic analysis, altered frequencies of FGFR3, CD276, CDC73, and EPHX1 were higher in the BM group. The consistency of mutated profiles of plasma and primary lesion in the BM group was significantly lower (30.4% vs. 65.5%; p = 0.0038). Conclusions Pyrotinib-containing therapy shows favorable effectiveness and tolerable safety in patients with BM of HER2-positive MBC, particularly in a population that is brain radiotherapy-naïve, received pyrotinib as first- or second-line treatment, and developed supratentorial brain metastasis. In the exploratory genomic analysis, patients with BM showed distinct genomic features from patients without BM.
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Affiliation(s)
- Hui Wang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Qiaoyan Liu
- Department of Oncology, Xi’an Ninth Hospital, Xi’an, China
| | - Mi Zhang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Juan Zhang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ran Ran
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yingying Ma
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jiao Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Fan Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Shujuan He
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xiaoai Zhao
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Le Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Lingxiao Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Danfeng Dong
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jin Yang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
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Ivanova M, Porta FM, Giugliano F, Frascarelli C, Sajjadi E, Venetis K, Cursano G, Mazzarol G, Guerini-Rocco E, Curigliano G, Criscitiello C, Fusco N. Breast Cancer with Brain Metastasis: Molecular Insights and Clinical Management. Genes (Basel) 2023; 14:1160. [PMID: 37372340 DOI: 10.3390/genes14061160] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 05/16/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Breast cancer is the most frequently diagnosed malignancy worldwide and the leading cause of cancer-related death among women. Brain metastases are a primary contributor to mortality, as they often go undetected until late stages due to their dormant nature. Moreover, the clinical management of brain metastases is complicated by the relevant issue of blood-brain barrier penetration. The molecular pathways involved in the formation, progression, and colonization of primary breast tumors and subsequent brain metastases are diverse, posing significant hurdles due to the heterogeneous nature of breast cancer subtypes. Despite advancements in primary breast cancer treatments, the prognosis for patients with brain metastases remains poor. In this review, we aim to highlight the biological mechanisms of breast cancer brain metastases by evaluating multi-step genetic pathways and to discuss currently available and emerging treatment strategies to propose a prospective overview of the management of this complex disease.
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Affiliation(s)
- Mariia Ivanova
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Francesca Maria Porta
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
- School of Pathology, University of Milan, 20122 Milan, Italy
| | - Federica Giugliano
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Chiara Frascarelli
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Elham Sajjadi
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Konstantinos Venetis
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Giulia Cursano
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Giovanni Mazzarol
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Elena Guerini-Rocco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Giuseppe Curigliano
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Carmen Criscitiello
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Nicola Fusco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
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8
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Danziger N, Sokol ES, Graf RP, Hiemenz MC, Maule J, Parimi V, Palmieri C, Pusztai L, Ross JS, Huang RSP. Variable Landscape of PD-L1 Expression in Breast Carcinoma as Detected by the DAKO 22C3 Immunohistochemistry Assay. Oncologist 2023; 28:319-326. [PMID: 36866462 PMCID: PMC10078903 DOI: 10.1093/oncolo/oyad025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 01/09/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND In 2020, pembrolizumab was approved as a therapy for triple-negative breast cancer (TNBC) with the companion diagnostic DAKO 22C3 programmed death ligand-1 (PD-L1) immunohistochemistry assay. The study aimed to determine the landscape of PD-L1 expression as detected by the DAKO 22C3 PD-L1 assay in breast cancer subtypes and compare the clinicopathologic and genomic characteristics of PD-L1 positive and negative TNBC. METHODS PD-L1 expression using the DAKO 22C3 antibody was scored using a combined positive score (CPS) and positive status was defined as CPS ≥10. Comprehensive genomic profiling was performed using the FoundationOne CDx assay. RESULTS Of the 396 BC patients stained with DAKO 22C3, the majority were HR+/HER2- and TNBC (42% and 36%, respectively). Median PD-L1 expression and frequency of CPS ≥10 was highest in TNBC cases (median: 7.5, 50% CPS ≥10) and lowest in the HR+/HER2- group (median: 1.0, 15.5% CPS ≥10) (P < .0001). A comparison of PD-L1 positive and PD-L1 negative TNBC demonstrated no significant differences in clinicopathologic or genomic characteristics. TNBC tissue samples from the breast did have an observed enrichment for PD-L1 positivity compared to TNBC tissue samples from a metastatic site (57% vs. 44%), but this was not statistically significant (P = .1766). In the HR+/HER2- group, genomic alterations in TP53, CREBBP, and CCNE1 were more prevalent and genomic loss of heterozygosity was higher in the PD-L1(+) group compared to the PD-L1(-) group. CONCLUSIONS The subtypes of breast cancer have distinct patterns of PD-L1 expression, supporting that further research of immunotherapies may include specific evaluation of optimum cutoffs for non-TNBC patients. In TNBC, PD-L1 positivity is not associated with other clinicopathologic or genomic features and should be integrated into future studies of immunotherapy efficacy.
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Affiliation(s)
| | | | - Ryon P Graf
- Foundation Medicine, Inc., Cambridge, MA, USA
| | | | - Jake Maule
- Foundation Medicine, Inc., Cambridge, MA, USA
| | | | - Carlo Palmieri
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Lajos Pusztai
- The Clatterbridge Cancer Centre National Health Service (NHS) Foundation Trust, Liverpool, UK
| | - Jeffrey S Ross
- Foundation Medicine, Inc., Cambridge, MA, USA
- Departments of Pathology and Urology, State University of New York Upstate Medical University, Syracuse, NY, USA
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9
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Tomasik B, Bieńkowski M, Górska Z, Gutowska K, Kumięga P, Jassem J, Duchnowska R. Molecular aspects of brain metastases in breast cancer. Cancer Treat Rev 2023; 114:102521. [PMID: 36736124 DOI: 10.1016/j.ctrv.2023.102521] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/20/2023] [Accepted: 01/24/2023] [Indexed: 01/29/2023]
Abstract
Brain metastases (BM) are a common and devastating manifestation of breast cancer (BC). BM are particularly frequent in the HER2-positive and triple-negative breast cancer phenotypes and usually occur following the metastatic spread to extracranial sites. Several genes mediating BM and biomarkers predicting their risk in BC have been reported in the past decade. These findings have advanced the understanding of BM pathobiology and paved the way for developing new therapeutic strategies but they still warrant a thorough clinical validation. Hence, a better understanding of the mechanistic aspects of BM and delineating the interactions of tumor cells with the brain microenvironment are of utmost importance. This review discusses the molecular basis of the metastatic cascade: the epithelial-mesenchymal transition, cancer, and tumor microenvironment interaction and intravasation, priming of the metastatic niche in the brain, and survival in the new site. We also outline the postulated mechanisms of BC cells' brain tropism. Finally, we discuss advances in the field of biomarkers (both tissue-based and liquid-based) that predict BM from BC.
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Affiliation(s)
- Bartłomiej Tomasik
- Department of Oncology and Radiotherapy, Medical University of Gdańsk, 17 Smoluchowskiego St., 80-214 Gdansk, Poland.
| | - Michał Bieńkowski
- Department of Pathology, Medical University of Gdańsk, 17 Smoluchowskiego St., 80-214 Gdańsk, Poland.
| | - Zuzanna Górska
- Department of Oncology, Military Institute of Medicine, 128 Szaserów St., 04-141 Warsaw, Poland.
| | - Klaudia Gutowska
- Department of Internal Diseases and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland; Doctoral School, Medical University of Warsaw, 02-091 Warsaw, Poland.
| | - Paulina Kumięga
- Faculty of Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland.
| | - Jacek Jassem
- Department of Oncology and Radiotherapy, Medical University of Gdańsk, 17 Smoluchowskiego St., 80-214 Gdansk, Poland.
| | - Renata Duchnowska
- Department of Oncology, Military Institute of Medicine, 128 Szaserów St., 04-141 Warsaw, Poland.
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10
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Wessels PH, Boelens MC, Monkhorst K, Sonke GS, van den Broek D, Brandsma D. A review on genetic alterations in CNS metastases related to breast cancer treatment. Is there a role for liquid biopsies in CSF? J Neurooncol 2023; 162:1-13. [PMID: 36820955 DOI: 10.1007/s11060-023-04261-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 02/07/2023] [Indexed: 02/24/2023]
Abstract
Acquired mutations or altered gene expression patterns in brain metastases (BM) and/or leptomeningeal metastases (LM) of breast cancer may play a role in therapy-resistance and offer new molecular targets and treatment options. Despite expanding knowledge of genetic alterations in breast cancer and their metastases, clinical applications for patients with central nervous system (CNS) metastases are currently limited. An emerging tool are DNA-techniques that may detect genetic alterations of the CNS metastases in the cerebrospinal fluid (CSF). In this review we discuss genetic studies in breast cancer and CNS metastases and the role of liquid biopsies in CSF.
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Affiliation(s)
- Peter H Wessels
- Department of Neuro-Oncology, Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands. .,Department of Neurology, St. Antonius Hospital, Utrecht, Nieuwegein, The Netherlands.
| | - Mirjam C Boelens
- Department of Pathology, Netherlands Cancer Institute-Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Kim Monkhorst
- Department of Pathology, Netherlands Cancer Institute-Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Gabe S Sonke
- Department of Medical Oncology, Netherlands Cancer Institute-Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Daan van den Broek
- Department of Laboratory Medicine, Netherlands Cancer Institute-Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Dieta Brandsma
- Department of Neuro-Oncology, Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
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11
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Morshed RA, Nguyen MP, Cummins DD, Saggi S, Young JS, Haddad AF, Goldschmidt E, Chang EF, McDermott MW, Berger MS, Theodosopoulos PV, Hervey-Jumper SL, Daras M, Aghi MK. CDKN2A/B co-deletion is associated with increased risk of local and distant intracranial recurrence after surgical resection of brain metastases. Neurooncol Adv 2023; 5:vdad007. [PMID: 36915611 PMCID: PMC10007908 DOI: 10.1093/noajnl/vdad007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background While genetic alterations in brain metastases (BMs) have been previously explored, there are limited data examining their association with recurrence after surgical resection. This study aimed to identify genetic alterations within BMs associated with CNS recurrence after surgery across multiple cancer types. Methods A retrospective, single-center study was conducted with patients who underwent resection of a BM with available clinical and gene sequencing data available. Local and remote CNS recurrence were the primary study outcomes. Next-generation sequencing of the coding regions in over 500 oncogenes was performed in brain metastasis specimens. Cox proportional hazards analyses were performed to identify clinical features and genomic alterations associated with CNS recurrence. Results A total of 90 patients undergoing resection of 91 BMs composed the cohort. Genes most frequently mutated in the cohort included TP53 (64%), CDKN2A (37%), TERT (29%), CDKN2B (23%), NF1 (14%), KRAS (14%), and PTEN (13%), all of which occurred across multiple cancer types. CDKN2A/B co-deletion was seen in 21 (23.1%) brain metastases across multiple cancer types. In multivariate Cox proportional hazard analyses including patient, tumor, and treatment factors, CDKN2A/B co-deletion in the brain metastasis was associated with increased risk of local (HR 4.07, 95% CI 1.32-12.54, P = 0.014) and remote (HR 2.28, 95% CI 1.11-4.69, P = 0.025) CNS progression. Median survival and length of follow-up were not different based on CDKN2A/B mutation status. Conclusions CDKN2A/B co-deletion detected in BMs is associated with increased CNS recurrence after surgical resection. Additional work is needed to determine whether more aggressive treatment in patients with this mutation may improve outcomes.
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Affiliation(s)
- Ramin A Morshed
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Minh P Nguyen
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Daniel D Cummins
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Satvir Saggi
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Jacob S Young
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Alexander F Haddad
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Ezequiel Goldschmidt
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Edward F Chang
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | | | - Mitchel S Berger
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Philip V Theodosopoulos
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Shawn L Hervey-Jumper
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Mariza Daras
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Manish K Aghi
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
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12
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Giannoudis A, Varešlija D, Sharma V, Zakaria R, Platt-Higgins A, Rudland P, Jenkinson M, Young L, Palmieri C. Characterisation of the immune microenvironment of primary breast cancer and brain metastasis reveals depleted T-cell response associated to ARG2 expression. ESMO Open 2022; 7:100636. [PMID: 36423363 PMCID: PMC9808462 DOI: 10.1016/j.esmoop.2022.100636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/11/2022] [Accepted: 10/15/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Immune checkpoint inhibition is an established treatment in programmed death-ligand 1 (PD-L1)-positive metastatic triple-negative (TN) breast cancer (BC). However, the immune landscape of breast cancer brain metastasis (BCBM) remains poorly defined. MATERIALS AND METHODS The tumour-infiltrating lymphocytes (TILs) and the messenger RNA (mRNA) levels of 770 immune-related genes (NanoString™, nCounter™ Immuno-oncology IO360) were assessed in primary BCs and BCBMs. The prognostic role of ARG2 transcripts and protein expression in primary BCs and its association with outcome was determined. RESULTS There was a significant reduction of TILs in the BCBMs in comparison to primary BCs. 11.5% of BCs presented a high immune infiltrate (hot), 46.2% were altered (immunosuppressed/excluded) and 34.6% were cold (no/low immune infiltrate). 3.8% of BCBMs were hot, 23.1% altered and 73.1% cold. One hundred and twelve immune-related genes including PD-L1 and CTLA4 were decreased in BCBM compared to the primary BCs (false discovery rate <0.01, log2 fold-change >1.5). These genes are involved in matrix remodelling and metastasis, cytokine-chemokine signalling, lymphoid compartment, antigen presentation and immune cell adhesion and migration. Immuno-modulators such as PD-L1 (CD274), CTLA4, TIGIT and CD276 (B7H3) were decreased in BCBMs. However, PD-L1 and CTLA4 expression was significantly higher in TN BCBMs (P = 0.01), with CTLA4 expression also high in human epidermal growth factor receptor 2-positive (P < 0.01) compared to estrogen receptor-positive BCBMs. ARG2 was one of four genes up-regulated in BCBMs. High ARG2 mRNA expression in primary BCs was associated with worse distant metastasis-free survival (P = 0.038), while ARG2 protein expression was associated with worse breast-brain metastasis-free (P = 0.027) and overall survival (P = 0.019). High transcript levels of ARG2 correlated to low levels of cytotoxic and T cells in both BC and BCBM (P < 0.01). CONCLUSION This study highlights the immunological differences between primary BCs and BCBMs and the potential importance of ARG2 expression in T-cell depletion and clinical outcome.
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Affiliation(s)
- A. Giannoudis
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - D. Varešlija
- The School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - V. Sharma
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK,Department of Pathology, Royal Liverpool University Hospital NHS Trust, Liverpool, UK
| | - R. Zakaria
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK,Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - A. Platt-Higgins
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - P.S. Rudland
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - M.D. Jenkinson
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK,Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - L.S. Young
- Endocrine Oncology Research Group, Department of Surgery, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - C. Palmieri
- Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK,The Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, UK,Correspondence to: Prof. Carlo Palmieri, University of Liverpool, Institute of Systems, Molecular and Integrative Biology, Molecular and Clinical Cancer Medicine, Sherrington Building, Ashton Street, Liverpool, L69 3GE, UK. Tel: +44 151 7949813 @cancermedic
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13
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Zhang X, Ge X, Jiang T, Yang R, Li S. Research progress on immunotherapy in triple‑negative breast cancer (Review). Int J Oncol 2022; 61:95. [PMID: 35762339 PMCID: PMC9256074 DOI: 10.3892/ijo.2022.5385] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is a highly heterogeneous and aggressive malignancy. Due to the absence of estrogen receptors and progesterone receptors and the lack of overexpression of human epidermal growth factor receptor 2, TNBC responds poorly to endocrine and targeted therapies. As a neoadjuvant therapy, chemotherapy is usually the only option for TNBC; however, chemotherapy may induce tumor resistance. The emergence of immunotherapy as an adjuvant therapy is expected to make up for the deficiency of chemotherapy. Most of the research on immunotherapies has been performed on advanced metastatic TNBC, which has provided significant clinical benefits. In the present review, possible immunotherapy targets and ongoing immunotherapy strategies were discussed. In addition, progress in research on immune checkpoint inhibitors in early TNBC was outlined.
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Affiliation(s)
- Xiaoxiao Zhang
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China
| | - Xueying Ge
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China
| | - Tinghan Jiang
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China
| | - Ruming Yang
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China
| | - Sijie Li
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China
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14
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Willman M, Willman J, Lucke-Wold B. Endocrine resistant breast cancer: brain metastasis. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2022; 3:240-251. [PMID: 35505937 PMCID: PMC9060566 DOI: 10.37349/etat.2022.00081] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 03/09/2022] [Indexed: 02/05/2023] Open
Abstract
Endocrine resistant breast cancer metastasis continues to serve as a significant clinical challenge with high morbidity and mortality for patients. As the number of breast cancer cases continues to rise, the rate of brain metastasis has also increased. For single lesions or a large symptomatic lesion with other smaller lesions, surgical resection is a viable option in non-eloquent regions. Stereotactic radiosurgery is a great option for post-operative therapy or for 10 or fewer small lesions (< 3 cm in size). Whole-brain radiation can be used sparingly for large tumor burdens but should encompass hippocampus sparing techniques. Chemotherapy options have remained relatively limited due to decreased permeability of the blood-brain barrier. Emerging monoclonal antibody treatments have offered initial promise, especially for endocrine resistant breast cancer metastasis.
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Affiliation(s)
- Matthew Willman
- Department of Neurosurgery, University of Florida, Gainesville, FL 32610-0265, USA
| | - Jonathan Willman
- Department of Neurosurgery, University of Florida, Gainesville, FL 32610-0265, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, FL 32610-0265, USA
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15
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Wang P, Sun Z, Zhang Z, Yin Q. Immune response pathways enriched in breast cancer samples with brain metastasis. Gland Surg 2021; 10:3334-3341. [PMID: 35070893 PMCID: PMC8749083 DOI: 10.21037/gs-21-745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/08/2021] [Indexed: 04/06/2024]
Abstract
BACKGROUND Breast cancer (BC) is the most common form of cancer in women. BC brain metastasis (BM) is associated with poor prognosis, especially for Triple negative breast cancer (TNBC). However, the driver genes of this clinical characteristic are poorly understood. METHODS This study conducted a transcriptome-wide analysis of gene expression levels in BCBM samples from the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA) datasets. Clinical data and gene expression matrix of TNBC samples were collected. Differential analysis and functional enrichment of metastasis vs. non metastasis data samples were conducted. Genes associated with overall survival and BM event was scanned. RESULTS Up-regulation in 120 genes and down-regulation in 56 genes were found in TNBC metastasis data. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) clustering using expression alternated genes showed unique immune-gene enrichment in BM samples. Immune response category GO:000695 was found as the most significant term associated with metastasis event. KEGG pathways including cytokine pathways and Primary immunodeficiency were significantly changed in metastasis samples. ESR1 and FYB2 genes expression changes were found to be linked to survival or BM events. CONCLUSIONS Our results suggest that data-mining on the immune microenvironment of BM might be useful in future study.
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Affiliation(s)
- Peng Wang
- Department of Neuro-Oncology and Neurosurgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Zengfeng Sun
- Department of Neuro-Oncology and Neurosurgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Zhen Zhang
- Department of Neuro-Oncology and Neurosurgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Qiang Yin
- Department of Neuro-Oncology and Neurosurgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin, China
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16
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González-Martínez S, Pizarro D, Pérez-Mies B, Caniego-Casas T, Curigliano G, Cortés J, Palacios J. Clinical, Pathological, and Molecular Features of Breast Carcinoma Cutaneous Metastasis. Cancers (Basel) 2021; 13:5416. [PMID: 34771579 PMCID: PMC8582578 DOI: 10.3390/cancers13215416] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 12/20/2022] Open
Abstract
Cutaneous metastases (CMs) account for 2% of all skin malignancies, and nearly 70% of CMs in women originate from breast cancer (BC). CMs are usually associated with poor prognosis, are difficult to treat, and can pose diagnostic problems, such as in histopathological diagnosis when occurring long after development of the primary tumor. In addition, the molecular differences between the primary tumors and their CMs, and between CMs and metastases in other organs, are not well defined. Here, we review the main clinical, pathological, and molecular characteristics of breast cancer CMs. Identifying molecular markers in primary BC that predict CM and can be used to determine the molecular differences between primary tumors and their metastases is of great interest for the design of new therapeutic approaches.
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Affiliation(s)
- Silvia González-Martínez
- Clinical Researcher, Hospital Ramón y Cajal, 28034 Madrid, Spain;
- Fundación Contigo contra el Cáncer de la Mujer, 28010 Madrid, Spain
| | - David Pizarro
- Department of Pathology, Hospital Ramón y Cajal, 28034 Madrid, Spain; (D.P.); (B.P.-M.); (T.C.-C.)
| | - Belén Pérez-Mies
- Department of Pathology, Hospital Ramón y Cajal, 28034 Madrid, Spain; (D.P.); (B.P.-M.); (T.C.-C.)
- Institute Ramón y Cajal for Health Research (IRYCIS), 28034 Madrid, Spain
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Faculty of Medicine, University of Alcalá de Henares, Alcalá de Henares, 28801 Madrid, Spain
| | - Tamara Caniego-Casas
- Department of Pathology, Hospital Ramón y Cajal, 28034 Madrid, Spain; (D.P.); (B.P.-M.); (T.C.-C.)
| | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, 20141 Milan, Italy;
- Departament of Oncology and Hematology, University of Milan, 20122 Milan, Italy
| | - Javier Cortés
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Medicine, Faculty of Biomedical and Health Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain
- International Breast Cancer Center (IBCC), Quironsalud Group, 08017 Barcelona, Spain
- Medica Scientia Innovation Research, 08007 Barcelona, Spain
- Medica Scientia Innovation Research, Ridgewood, NJ 07450, USA
- Vall d’Hebron Institute of Oncology, 08035 Barcelona, Spain
| | - José Palacios
- Department of Pathology, Hospital Ramón y Cajal, 28034 Madrid, Spain; (D.P.); (B.P.-M.); (T.C.-C.)
- Institute Ramón y Cajal for Health Research (IRYCIS), 28034 Madrid, Spain
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Faculty of Medicine, University of Alcalá de Henares, Alcalá de Henares, 28801 Madrid, Spain
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