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Evolving management of HER2+ breast cancer brain metastases and leptomeningeal disease. J Neurooncol 2022; 157:249-269. [PMID: 35244835 DOI: 10.1007/s11060-022-03977-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/23/2022] [Indexed: 12/14/2022]
Abstract
Patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer are at a particularly high risk of breast cancer brain metastasis (BCBM) and leptomeningeal disease (LMD). Improvements in systemic therapy have translated to improved survival for patients with HER2-positive BCBM and LMD. However, the optimal management of these cases is rapidly evolving and requires a multidisciplinary approach. Herein, a team of radiation oncologists, medical oncologists, neuro-oncologists, and breast surgeon created a review of the evolving management of HER2-positive BCBM and LMD. We assess the epidemiology, diagnosis, and evolving treatment options for patients with HER2-positive BCBM and LMD, as well as the ongoing prospective clinical trials enrolling these patients. The management of HER2-positive BCBM and LMD represents an increasingly common challenge that involves the coordination of local and systemic therapy. Advances in systemic therapy have resulted in an improved prognosis, and promising targeted therapies currently under prospective investigation have the potential to further benefit these patients.
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Chi Y, Shang M, Xu L, Gong H, Tao R, Song L, Zhang B, Yin S, Cong B, Li H. Durable Effect of Pyrotinib and Metronomic Vinorelbine in HER2-Positive Breast Cancer With Leptomeningeal Disease: A Case Report and Literature Review. Front Oncol 2022; 12:811919. [PMID: 35251981 PMCID: PMC8888838 DOI: 10.3389/fonc.2022.811919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/25/2022] [Indexed: 12/26/2022] Open
Abstract
Leptomeningeal metastases (LM) are rare and catastrophic for metastatic breast cancer (MBC). The prognosis of HER2-positive breast cancer (BC) with LM is extremely poor. There is no high-quality evidence of treatment regimens in HER2-positive BC with LM yet. Here, we present a case of LM in a 50-year-old woman with HER2-positive BC. Immunohistochemistry revealed invasive ductal carcinoma, estrogen receptor negative, progesterone receptor negative, HER2 3+, P53 positive 80%, and Ki-67 positive 35%. Reported for the first time, the patient was given pyrotinib-targeted therapy (400 mg, oral, every day), metronomic vinorelbine (40 mg, oral, three times a week), and intrathecal methotrexate (10 mg, infrequent and irregular use due to poor compliance) synchronously. The patient received and benefited from the treatment regimen for 16 months. And the quality of life, as self-reported, improved significantly. We also comprehensively summarized all the case reports, observational studies, and clinical trials related to HER2-positive BC with LM in the PubMed database and ClinicalTrials.gov. Intrathecal chemotherapy (methotrexate, cytarabine, thiotepa), intrathecal trastuzumab, whole-brain radiotherapy, and systemic therapy are commonly used treatment options according to a review of the literature and research. Pembrolizumab and trastuzumab deruxtecan (DS-8201) as novel drugs are promising in LM. Furthermore, trastuzumab emtansine (T-DM1) and tyrosine kinase inhibitors (TKIs) such as tucatinib and neratinib have exhibited good efficacy in HER2-positive BC with central nervous system (CNS) metastases and deserve further exploration. In our report, combining pyrotinib-targeted therapy with metronomic chemotherapy is a potential regimen, which has presented satisfactory therapeutic efficacy and also warrants additional investigation in HER2-positive BC with LM.
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Affiliation(s)
- Yajing Chi
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- School of Medicine, Nankai University, Tianjin, China
| | - Mao Shang
- Department of Oncology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Liang Xu
- Department of Radiology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Heyi Gong
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Rongjie Tao
- Department of Neurosurgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Lihua Song
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Baoxuan Zhang
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Sha Yin
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Binbin Cong
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Huihui Li
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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Alsalem A, Marzoughi S, Chen T. Clinical Reasoning: A 72-Year-Old Woman with Rapidly Progressive Bilateral Hearing Loss. Neurology 2022; 98:632-637. [PMID: 35145010 DOI: 10.1212/wnl.0000000000200009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A 72-year-old woman presented with rapidly progressive hearing loss and neuropsychiatric symptoms without other focal neurological symptoms. Progressive sequential sensorineural hearing loss (SNHL) was demonstrated on serial audiology. A diagnostic approach to SNHL is reviewed. Lumbar puncture revealed elevated protein, low glucose, and pleocytosis with poorly differentiated cells, and a differential diagnosis is discussed. MRI brain revealed gadolinium enhancement within the internal auditory canals bilaterally as well as the left cochlea. A malignancy workup revealed right axillary lymphadenopathy. Biopsy revealed poorly differentiated breast adenocarcinoma, with identical cells to those in the cerebrospinal fluid. The patient was treated with intrathecal methotrexate with no effect on the patient's hearing. In this case, rapidly progressive SNHL was the presenting feature of widely metastatic breast adenocarcinoma with leptomeningeal carcinomatosis, highlighting the need to search for a central cause for this presentation.
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Sonbol M, Beba Abadal K, Renati S. Leptomeningeal Carcinomatosis Mimicking Subarachnoid Hemorrhage. Neurohospitalist 2022; 12:424-425. [PMID: 35419131 PMCID: PMC8995599 DOI: 10.1177/19418744211067900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Mona Sonbol
- Department of Neurology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Kanita Beba Abadal
- Department of Neurology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Swetha Renati
- Department of Neurology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
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55
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Li J, Huang D, Lei B, Huang J, Yang L, Nie M, Su S, Zhao Q, Wang Y. VLA-4 suppression by senescence signals regulates meningeal immunity and leptomeningeal metastasis. eLife 2022; 11:83272. [PMID: 36484779 PMCID: PMC9803356 DOI: 10.7554/elife.83272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/24/2022] [Indexed: 12/13/2022] Open
Abstract
Leptomeningeal metastasis is associated with dismal prognosis and has few treatment options. However, very little is known about the immune response to leptomeningeal metastasis. Here, by establishing an immunocompetent mouse model of breast cancer leptomeningeal metastasis, we found that tumor-specific CD8+ T cells were generated in deep cervical lymph nodes (dCLNs) and played an important role in controlling leptomeningeal metastasis. Mechanistically, T cells in dCLNs displayed a senescence phenotype and their recruitment was impaired in mice bearing cancer cells that preferentially colonized in leptomeningeal space. Upregulation of p53 suppressed the transcription of VLA-4 in senescent dCLN T cells and consequently inhibited their migration to the leptomeningeal compartment. Clinically, CD8+ T cells from the cerebrospinal fluid of patients with leptomeningeal metastasis exhibited senescence and VLA-4 downregulation. Collectively, our findings demonstrated that CD8+ T cell immunosenescence drives leptomeningeal metastasis.
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Affiliation(s)
- Jiaqian Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina
| | - Di Huang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina
| | - Bingxi Lei
- Department of Neurosurgery, Sun Yat-sen UniversityGuangzhouChina
| | - Jingying Huang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina
| | - Linbing Yang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina
| | - Man Nie
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer CenterGuangzhouChina
| | - Shicheng Su
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Department of Immunology, Zhongshan School of Medicine, Sun Yat-Sen UniversityGuangzhouChina
| | - Qiyi Zhao
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhouChina,Guangdong Provincial Key Laboratory of Liver Disease Research, the Third Affiliated Hospital, Sun Yat-Sen UniversityGuangzhouChina
| | - Ying Wang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina,Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityGuangzhouChina
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56
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Shrestha J, Shrestha A, Karki P, Dhakal A. Leptomeningeal Disease as an Initial Presenting Manifestation in Breast Cancer. Cureus 2021; 13:e19666. [PMID: 34956772 PMCID: PMC8675594 DOI: 10.7759/cureus.19666] [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] [Accepted: 11/17/2021] [Indexed: 11/21/2022] Open
Abstract
Leptomeningeal disease (LMD) occurs in less than 5% of breast cancer patients. Rarely, patients present with LMD at diagnosis. We report a case of a 59-year-old female who presented with lower back pain, radicular neuropathy with lower extremity weakness, and was found to have diffuse LMD. Workup was initiated to evaluate the etiology of LMD and later involved iliac bone biopsy showed metastatic adenocarcinoma consistent with breast carcinoma. Patient received radiation therapy followed by abemaciclib with letrozole and responded well with the treatment.
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Affiliation(s)
| | - Asis Shrestha
- Internal Medicine, Rochester General Hospital, Rochester, USA
| | - Pratul Karki
- Internal Medicine, Bassett Medical Center, Cooperstown, USA
| | - Ajay Dhakal
- Oncology, University of Rochester Medical Center, Rochester, USA
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57
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Mollica L, Leli C, Puglisi S, Sardi S, Sottotetti F. Leptomeningeal carcinomatosis and breast cancer: a systematic review of current evidence on diagnosis, treatment and prognosis. Drugs Context 2021; 10:dic-2021-6-6. [PMID: 34745272 PMCID: PMC8552906 DOI: 10.7573/dic.2021-6-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/14/2021] [Indexed: 02/02/2023] Open
Abstract
Leptomeningeal carcinomatosis (LC) is a rare but challenging manifestation of advanced breast cancer with a severe impact on morbidity and mortality. We performed a systematic review of the evidence published over the last two decades, focusing on recent advances in the diagnostic and therapeutic options of LC. Lobular histology and a triple-negative intrinsic subtype are well-known risk factors for LC. Clinical manifestations are diverse and often aspecific. There is no gold standard for LC diagnosis: MRI and cerebrospinal fluid cytology are the most frequently used modalities despite the low accuracy. Current standard of care involves a multimodal strategy including systemic and intrathecal chemotherapy in combination with brain radiotherapy. Intrathecal chemotherapy has been widely used through the years despite the lack of data from randomized controlled trials and conflicting evidence on patient outcomes. No specific chemotherapeutic agent has shown superiority over others for both intrathecal and systemic treatment. Although endocrine therapy was heuristically considered unable to exert significant control on central nervous system metastatic disease, retrospective data suggest a favourable toxicity profile and even a possible positive impact on survival. In recent years, encouraging data on the use of targeted agents has emerged but further research in this field is required. Palliative treatment in the form of whole brain or stereotactic radiotherapy is associated with improvement in clinical manifestations and quality of life, with no proven impact on survival. The most investigated prognostic factors include performance status, non-triple-negative disease and multimodal treatment. Validation of prognostic scores is necessary to aid clinicians in the identification of patient subgroups that are most likely to benefit from an intensive therapeutic approach.
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Affiliation(s)
| | - Claudia Leli
- Division of Medical Oncology, IRCCS-ICS Maugeri, Pavia, Italy
| | - Silvia Puglisi
- Division of Medical Oncology, Ospedale Policlinico San Martino, Genova, Italy
| | - Silvia Sardi
- Department of Anaesthesia and Intensive Care Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Federico Sottotetti
- Division of Medical Oncology, IRCCS-ICS Maugeri, Pavia, Italy.,Department of Molecular Medicine, University of Pavia, Pavia, Italy
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58
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Walker JG, Armstrong TS, O'Brien BJ, Gilbert MR, Casarez RL, Fagundes C, Heijnen CJ, Andersen CR, Yuan Y, Wu J, LoBiondo-Wood G. Associations of meaning of illness with psychosocial, clinical, and immunological characteristics in patients with Leptomeningeal metastasis. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2021; 8:100099. [PMID: 35757676 PMCID: PMC9216264 DOI: 10.1016/j.cpnec.2021.100099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 10/13/2021] [Accepted: 11/17/2021] [Indexed: 11/13/2022] Open
Abstract
Background Leptomeningeal metastasis (LM) creates symptoms related to both the disease within the nervous system and treatment toxicities. Biologic processes, such as inflammation and behavioral processes, such as the meaning ascribed to illness (Meaning of Illness: MoI), can impact physical and psychosocial symptoms. The aim of this study was to understand the relationships among MoI, physical and psychosocial symptoms, and inflammation in patients with LM. Methods Thirty enrolled participants completed the MD Anderson Symptom Inventory-Brain Tumor with spine experimental symptoms added. Meaning of illness, quality of life (QoL), and depression were captured by validated instruments. Interleukin (IL)-6 and tumor necrosis factor (TNF)-α in serum and cerebrospinal fluid (CSF) were measured by ELISA. Correlations were performed to assess relationships among the variables. Results Participants were primarily white (73%), female (63%). Median age was 54 years (34–83). Breast (50%) and lung (20%) were most common diagnosis. Higher MoI scores were associated with better QoL (p < .01) and fewer depressive symptoms (p < .01). All CSF samples contained IL-6 and all but one sample had elevated IL-6. Higher levels of IL-6 in the CSF were associated with greater symptom burden (p < .01) and interference of symptoms in daily life (p = .02) but not MoI. Conclusions MoI was associated with QoL and depression. High levels of IL-6 in the CSF were associated with more severe symptoms. This study provides the groundwork for future research, including interventional studies to improve QoL in patients with LM. Ascribing positive meaning to illness is associated with higher reported QoL in patients with LM. High IL-6 in the CSF was associated with increased symptom burden but not depressive symptoms. Fostering meaning in patients with LM may help mood, reduce inflammation, and improve symptoms.
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59
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Lardinois B, Miller L, Randazzo A, Laurent T, Debois R, Henry S. Leptomeningeal Carcinomatosis: A Call for Optimizing Diagnostic Sensitivity by the Hematology Laboratory. Case Rep Oncol 2021; 14:1248-1253. [PMID: 34703443 PMCID: PMC8460971 DOI: 10.1159/000518314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 07/05/2021] [Indexed: 11/23/2022] Open
Abstract
In the cerebrospinal fluid (CSF), the demonstration of malignant cells by cytological examination is currently the gold standard for the diagnosis of leptomeningeal carcinomatosis (LC). However, a positive cytology is observed in only 50–60% of patients with LC and highly dependent on pre-analytical factors. The hematology laboratory could provide an immediate and accurate diagnosis, but diagnostic sensitivity is not always optimized once the sample is received. We hereby report a 49-year-old woman with a 3-year grade III invasive ductal carcinoma who was admitted to the emergency department due to headaches, nausea, and vomiting. The CSF revealed pleocytosis with suspicious high fluorescent cells on the hematology analyzer concomitantly with biochemical alterations. Cytomorphological examination confirmed tumor cells, thus diagnosing a leptomeningeal metastasis of her breast cancer. The patient was eventually transferred to palliative care. Cytological examination is a valuable tool for a rapid diagnosis of LC if diagnostic performance is optimized. In addition to repeated CSF collections with a sufficient volume (5–10 mL), this could be reached by processing the CSF as soon as possible, taking into account the fluorescence information from the analyzer, proceeding systematically to microscopic examination even with normal CSF white blood cell count, and providing quality improvement of the staff to identify malignant cells.
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Affiliation(s)
- Benjamin Lardinois
- Department of Laboratory, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
| | - Laurence Miller
- Department of Laboratory, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
| | - Adrien Randazzo
- Department of Laboratory, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
| | - Terry Laurent
- Department of Laboratory, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
| | - Régis Debois
- Department of Laboratory, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
| | - Stéphanie Henry
- Department of Oncology, CHU UCL Namur Site de Sainte-Elisabeth, Université Catholique de Louvain, Namur, Belgium
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60
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Comlek S, Saglam S. A new approach for leptomeningeal metastases: chemotherapy administered through lumbar intrathecal port. ARQUIVOS DE NEURO-PSIQUIATRIA 2021; 79:816-823. [PMID: 34669821 DOI: 10.1590/0004-282x-anp-2020-0554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/28/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Intrathecal chemotherapy is a local therapeutic modality used for treatment of leptomeningeal metastases. However, the techniques currently used, i.e. repeated lumbar puncture and Ommaya reservoir, have certain disadvantages. Lumbar intrathecal port (LIP) placement is a relatively novel technique, which has been used for pain management in cancer patients. OBJECTIVE To investigate the use of LIP for intrathecal administration of chemotherapeutic agents in patients with leptomeningeal metastases. METHODS Retrospective study of 13 patients treated with intrathecal chemotherapy for secondary leptomeningeal involvement of a primary solid tumor were included in this retrospective study. The patients received intrathecal chemotherapy through a LIP. RESULTS The patients received a total of 123 intrathecal chemotherapy doses. No grade 3-4 toxicity, technical problem or severe complication developed. During a median of 136 days of follow-up (range, 67-376 days), 12 patients died (92.3%). The treatment resulted in symptom improvement in all patients and self-rated overall health and quality of life improved, compared with baseline. CONCLUSIONS The LIP system, which has been used for intrathecal pain management for decades, appears to offer a safe alternative for intrathecal chemotherapy in patients with leptomeningeal metastases. Further studies are warranted to clarify its potential use in this setting.
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Affiliation(s)
- Savas Comlek
- Gayrettepe Florence Nightingale Hastanesi, Department of Anesthesiology and Reanimation, Istanbul, Turkey
| | - Sezer Saglam
- Demiroglu Bilim Üniversitesi, Department of Medical Oncology, Istanbul, Turkey
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Deng J, Chernikova SB, Wang Y, Rodriguez ML, Andersen SJ, Umeh-Garcia MC, Godfrey BO, Ahmadian SS, Fischer WN, Koller KJ, Jandeleit B, Ringold GM, Gephart MH. A Novel Brain-Permeant Chemotherapeutic Agent for the Treatment of Brain Metastasis in Triple-Negative Breast Cancer. Mol Cancer Ther 2021; 20:2110-2116. [PMID: 34635566 DOI: 10.1158/1535-7163.mct-21-0140] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 06/18/2021] [Accepted: 07/26/2021] [Indexed: 02/05/2023]
Abstract
Development of metastases to central nervous system (CNS) is an increasing clinical issue following the diagnosis of advanced breast cancer. The propensity to metastasize to CNS varies by breast cancer subtype. Of the four breast cancer subtypes, triple-negative breast cancers (TNBC) have the highest rates of both parenchymal brain metastasis and leptomeningeal metastasis (LM). LM is rapidly fatal due to poor detection and limited therapeutic options. Therapy of TNBC brain metastasis and LM is challenged by multifocal brain metastasis and diffuse spread of LM, and must balance brain penetration, tumor cytotoxicity, and the avoidance of neurotoxicity. Thus, there is an urgent need for novel therapeutic options in TNBCs CNS metastasis. QBS10072S is a novel chemotherapeutic that leverages TNBC-specific defects in DNA repair and LAT1 (L-amino acid transporter type 1)-dependent transport into the brain. In our study, activity of QBS10072S was investigated in vitro with various cell lines including the human TNBC cell line MDA-MB-231 and its brain-tropic derivative MDA-MB-231-BR3. QBS10072S was preferentially toxic to TNBC cells. The efficacy of QBS10072S against brain metastasis and LM was tested using a model of brain metastasis based on the internal carotid injection of luciferase-expressing tumor cells into NuNu mice. The compound was well tolerated, delayed tumor growth and reduced leptomeningeal dissemination, resulting in significant extension of survival. Given that current treatments for LM are palliative with only few studies reporting a survival benefit, QBS10072S is planned to be investigated in clinical trials as a therapeutic for TNBC LM. SIGNIFICANCE: TNBC brain metastasis often involves dissemination into leptomeninges. Treatment options for TNBC leptomeningeal metastasis are limited and are mostly palliative. Our study demonstrates significant efficacy of the brain-penetrating agent QBS10072S against TNBC brain metastasis and leptomeningeal spread.
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Affiliation(s)
- Jiaojiao Deng
- Department of Neurosurgery, Stanford University, Stanford, California.,Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | | | - Yuelong Wang
- Department of Neurosurgery, Stanford University, Stanford, California.,Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | | | | | | | - Bryanna O Godfrey
- Department of Neurosurgery, Stanford University, Stanford, California
| | - Saman S Ahmadian
- Department of Pathology, Stanford University, Stanford, California
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Rogers S, Stauffer A, Lomax N, Alonso S, Eberle B, Gomez Ordoñez S, Lazeroms T, Kessler E, Brendel M, Schwyzer L, Riesterer O. Five fraction stereotactic radiotherapy after brain metastasectomy: a single-institution experience and literature review. J Neurooncol 2021; 155:35-43. [PMID: 34546498 DOI: 10.1007/s11060-021-03840-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/01/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE The outcomes of five fraction stereotactic radiotherapy (hfSRT) following brain metastasectomy were evaluated and compared with published series. METHODS 30 Gy in 5 fractions HfSRT prescribed to the surgical cavity was reduced to 25 Gy if the volume of 'brain-GTV' receiving 20 Gy exceeded 20 cm3. Endpoints were local recurrence, nodular leptomeningeal recurrence, new brain metastases and radionecrosis. The literature was searched for reports of clinical and dosimetric outcomes following postoperative hfSRT in 3-5 fractions. RESULTS 39 patients with 40 surgical cavities were analyzed. Cavity local control rate at 1 year was 33/40 (82.5%). 3 local failures followed 30 Gy/5 fractions and 4 with 25 Gy/5 fractions. The incidence of leptomeningeal disease (LMD) was 7/40 (17.5%). No grade 3-4 toxicities, particularly no radionecrosis, were reported. The incidence of distant brain metastases was 15/40 (37.5%). The median overall survival was 15 months. Across 13 published series, the weighted mean local control was 83.1% (adjusted for sample size), the mean incidence of LMD was 14.9% (7-34%) and the mean rate of radionecrosis was 10.3% (0-20.6%). CONCLUSION Postoperative hfSRT can be delivered with 25-30 Gy in 5 fractions with efficacy in excess of 82% and no significant toxicity when the dose to 'brain-GTV' does not exceed 20 cm3.
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Affiliation(s)
- S Rogers
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland.
| | - A Stauffer
- Department of Neurosurgery, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - N Lomax
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - S Alonso
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - B Eberle
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - S Gomez Ordoñez
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - T Lazeroms
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - E Kessler
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - M Brendel
- Department of Neuroradiology, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - L Schwyzer
- Department of Neurosurgery, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland
| | - O Riesterer
- Radiation Oncology Center KSA-KSB, Kantonsspital Aarau, Tellstrasse 25, 5001, Aarau, Switzerland.,Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
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Niu L, Lv H, Zhang M, Zeng H, Wang L, Cui S, Liu Z, Yan M. Clinical diagnosis and treatment of breast cancer with brain metastases and establishment of a prognostic model: a 10-year, single-center, real-world study of 559 cases. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1331. [PMID: 34532468 PMCID: PMC8422096 DOI: 10.21037/atm-21-3734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 08/16/2021] [Indexed: 11/30/2022]
Abstract
Background This study involved a retrospective analysis of 559 metastatic breast cancer (MBC) patients with brain metastasis (BM). We aimed to establish the effectiveness of different preferred treatment methods and factors affecting overall survival following BM diagnosis (BMOS) and explore the feasibility of systemic treatment for MBC patients with BM. Methods Univariate and multivariate analyses were used to assess the efficacy of different preferred treatments and other factors associated with BMOS, and a nomogram was then established based on the results of the univariate analysis. Results Patients that initially received systemic drug therapy exhibited a clinical benefit rate (CBR) of 43.9% and an intracranial disease control rate (DCR) of 80.6%. The median time between BM diagnosis and the requirement for local intracranial treatment due to worsening disease status was 10.0 months for these patients (95% CI: 7.811–12.189 months). The median follow-up was 28.0 months, and the median BMOS was 16.0 months. Following BM diagnosis, the systemic drug treatment group had a better outcome than the local brain treatment group, with a respective median BMOS of 22.0 and 16.0 months (χ2=7.743, P=0.005). At the time of BM diagnosis, the median BMOS for patients without neurological symptoms diagnosed by regular screen was significantly longer than that of patients with neurological symptoms (18.0 vs. 13.0 months, respectively; χ2=11.371, P=0.001). Based on these analyses, a nomogram was constructed that incorporated disease-free survival (DFS), Karnofsky performance status (KPS), molecular subtype, number of extracranial metastases, BM location, number of BMs, neurological symptoms, and the preferred treatment approach, with a prediction probability (c-index) value of 0.76. Conclusions Systemic drug treatment has a beneficial effect on brain lesions, and effective treatment delays the need for local intracranial treatment. Cranial magnetic resonance imaging (MRI) screening can detect asymptomatic BM in MBC patients (particularly those with HER2−positive or triple-negative disease), offering these patients an opportunity to undergo systemic drug therapy, thereby prolonging their survival. To our knowledge, this is a well-fitted nomogram including current treatment and medical examination strategies to predict BMOS probability that offers value as an adjunct for the prognostic evaluation of MBC-BM patients.
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Affiliation(s)
- Limin Niu
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Huimin Lv
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Mengwei Zhang
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Huiai Zeng
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Lifeng Wang
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Shude Cui
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Zhenzhen Liu
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Min Yan
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
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Joe NS, Hodgdon C, Kraemer L, Redmond KJ, Stearns V, Gilkes DM. A common goal to CARE: Cancer Advocates, Researchers, and Clinicians Explore current treatments and clinical trials for breast cancer brain metastases. NPJ Breast Cancer 2021; 7:121. [PMID: 34521857 PMCID: PMC8440644 DOI: 10.1038/s41523-021-00326-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 08/09/2021] [Indexed: 02/08/2023] Open
Abstract
Breast cancer is the most commonly diagnosed cancer in women worldwide. Approximately one-tenth of all patients with advanced breast cancer develop brain metastases resulting in an overall survival rate of fewer than 2 years. The challenges lie in developing new approaches to treat, monitor, and prevent breast cancer brain metastasis (BCBM). This review will provide an overview of BCBM from the integrated perspective of clinicians, researchers, and patient advocates. We will summarize the current management of BCBM, including diagnosis, treatment, and monitoring. We will highlight ongoing translational research for BCBM, including clinical trials and improved detection methods that can become the mainstay for BCBM treatment if they demonstrate efficacy. We will discuss preclinical BCBM research that focuses on the intrinsic properties of breast cancer cells and the influence of the brain microenvironment. Finally, we will spotlight emerging studies and future research needs to improve survival outcomes and preserve the quality of life for patients with BCBM.
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Affiliation(s)
- Natalie S Joe
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular and Molecular Medicine Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christine Hodgdon
- INSPIRE (Influencing Science through Patient-Informed Research & Education) Advocacy Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Kristin J Redmond
- Department of Radiation Oncology and Molecular Radiation Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Vered Stearns
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- INSPIRE (Influencing Science through Patient-Informed Research & Education) Advocacy Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Daniele M Gilkes
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Cellular and Molecular Medicine Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- INSPIRE (Influencing Science through Patient-Informed Research & Education) Advocacy Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, MD, USA.
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Abstract
Brain metastases affect a significant percentage of patients with advanced extracranial malignancies. Yet, the incidence of brain metastases remains poorly described, largely due to limitations of population-based registries, a lack of mandated reporting of brain metastases to federal agencies, and historical difficulties with delineation of metastatic involvement of individual organs using claims data. However, in 2016, the Surveillance Epidemiology and End Results (SEER) program released data relating to the presence vs absence of brain metastases at diagnosis of oncologic disease. In 2020, studies demonstrating the viability of utilizing claims data for identifying the presence of brain metastases, date of diagnosis of intracranial involvement, and initial treatment approach for brain metastases were published, facilitating epidemiologic investigations of brain metastases on a population-based level. Accordingly, in this review, we discuss the incidence, clinical presentation, prognosis, and management patterns of patients with brain metastases. Leptomeningeal disease is also discussed. Considerations regarding individual tumor types that commonly metastasize to the brain are provided.
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Affiliation(s)
- Nayan Lamba
- Harvard Radiation Oncology Program, Boston, Massachusetts, USA
| | - Patrick Y Wen
- Center for Neuro-Oncology, Dana-Farber/Brigham and Women’s Cancer Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Ayal A Aizer
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women’s Hospital, Boston, Massachusetts, USA
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Cerebrospinal fluid diversion for leptomeningeal metastasis: palliative, procedural and oncologic outcomes. J Neurooncol 2021; 154:301-313. [PMID: 34406564 DOI: 10.1007/s11060-021-03827-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/11/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Leptomeningeal metastasis (LM) occurs in 3-5% of patients with solid metastatic tumors and often portends a severe prognosis including symptomatic hydrocephalus and intracranial hypertension. Cerebrospinal fluid (CSF) shunting can provide symptomatic relief in this patient subset; however, few studies have examined the role of shunting in the palliation, prognosis and overall oncologic care of these patients. OBJECTIVE To identify and evaluate risk factors associated with prognosis after CSF diversion and assess surgical, symptomatic and oncologic outcomes in this population. METHODS A retrospective study was conducted on patients with solid-malignancy LM treated with a shunt at a NCI-designated Comprehensive Cancer Center between 2010 and 2019. RESULTS One hundred and ninety patients with metastatic LM underwent CSF diversion. Overall survival was 4.14 months from LM diagnosis (95% CI: 3.29-4.70) and 2.43 months (95% CI: 2.01-3.09) from shunting. Karnofsky performance status (KPS) at time of shunting and brain metastases (BrM) number at LM diagnosis demonstrated significant associations with survival (HR = 0.66; 95% CI [0.51-0.86], p = 0.002; HR = 1.40; 95% CI [1.01-1.93] per 10 BrM, p = 0.04, respectively). Eighty-three percent of patients experienced symptomatic relief, and 79% were discharged home or to rehabilitation facilities post-shunting. Post-shunt, 56% of patients received additional systemic therapy or started or completed WBRT. Complications included infection (5%), symptomatic subdural hygroma/hematoma (6.3%), and shunt externalization/removal/repair (8%). Abdominal seeding was not identified. CONCLUSIONS CSF diversion for LM with hydrocephalus and intracranial hypertension secondary to metastasis can achieve symptomatic relief, hospital discharge, and return to further oncologic therapy, with a complication profile unique to this pathophysiology. However, decision-making in this population must incorporate end-of-life goals of care given limited prognosis.
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Di Nunno V, Franceschi E, Tosoni A, Mura A, Minichillo S, Di Battista M, Gatto L, Maggio I, Lodi R, Bartolini S, Brandes AA. Is Molecular Tailored-Therapy Changing the Paradigm for CNS Metastases in Breast Cancer? Clin Drug Investig 2021; 41:757-773. [PMID: 34403132 DOI: 10.1007/s40261-021-01070-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 11/28/2022]
Abstract
Breast cancer (BC) is the second most common tumour spreading to the central nervous system (CNS). The prognosis of patients with CNS metastases depends on several parameters including the molecular assessment of the disease. Although loco-regional treatment remains the best approach, systemic therapies are acquiring a role leading to remarkable long-lasting responses. The efficacy of these compounds diverges between tumours with different molecular assessments. Promising agents under investigation are drugs targeting the HER2 pathways such as tucatinib, neratinib, pyrotinib, trastuzumab deruxtecan. In addition, there are several promising agents under investigation for patients with triple-negative brain metastases (third-generation taxane, etirinotecan, sacituzumab, immune-checkpoint inhibitors) and hormone receptor-positive brain metastases (CDK 4/5, phosphoinositide-3-kinase-mammalian target of rapamycin [PI3K/mTOR] inhibitors). Also, the systemic treatment of leptomeningeal metastases, which represents a very negative prognostic site of metastases, is likely to change as several compounds are under investigation, some with interesting preliminary results. Here we performed a comprehensive review focusing on the current management of CNS metastases according to molecular subtypes, site of metastases (leptomeningeal vs brain), and systemic treatments under investigation.
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Affiliation(s)
- Vincenzo Di Nunno
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy.
| | - Enrico Franceschi
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Alicia Tosoni
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Antonella Mura
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Santino Minichillo
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Monica Di Battista
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Lidia Gatto
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Ilaria Maggio
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
| | - Raffaele Lodi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Stefania Bartolini
- Department of Oncology, AUSL Bologna, Via Altura 3, 40139, Bologna, Italy
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Pennisi G, Burattini B, Gessi M, Montano N, Perna A, Silvestri G, Papacci F. Unusual case of long survival patient with leptomeningeal carcinomatosis from breast cancer. Br J Neurosurg 2021; 37:1-4. [PMID: 34137319 DOI: 10.1080/02688697.2021.1940860] [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: 12/12/2020] [Accepted: 06/07/2021] [Indexed: 10/21/2022]
Abstract
Leptomeningeal carcinomatosis (LC) is defined as infiltration of the leptomeninges by metastatic carcinoma and often represents the end stage of cancer disease. In breast cancer, LC is associated with a median survival of approximately 6-8 weeks without specific treatment. It could increase by only few months with personalized treatment plans. Usually, the median time of onset of leptomeningeal spread is 18 months and it is diagnosed in up to 70% of patients with active and progressive systemic disease. We present an uncommon case of LC in a patient with history of breast cancer with a 10 year-disease-free condition and an overall survival after LC diagnosis of 10 months. Central Nervous System (CNS) Magnetic Resonance Imaging (MRI) showed contrast enhancement of medullary cone and cauda. Despite the negativity of cytological analysis of Cerebral-Spinal Fluid (CSF), the patient underwent meningeal and radicular biopsy in November 2019. The neuropathological examination confirmed the diagnosis of LC. The patient was started on the aromatase inhibitor anastrozole. A whole body contrast Computed Tomography (CT) scan at three months follow-up was negative for further disease dissemination. The patient is currently under oncological and radiological follow-up after more than 10 months from diagnosis. Although nowadays diagnosis of LC is prompted by cytological examination of CSF, its negativity should not halt the diagnostic process. In the presence of a high clinical suspicion of LC, we suggest the biopsy of lesion.
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Affiliation(s)
- Giovanni Pennisi
- Facoltà di Medicina e Chirurgia, Neurosurgery, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Benedetta Burattini
- Facoltà di Medicina e Chirurgia, Neurosurgery, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Marco Gessi
- Institute of Pathology, Policlinico Universitario Agostino Gemelli, Roma, Italy
| | - Nicola Montano
- Facoltà di Medicina e Chirurgia, Neurosurgery, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Alessia Perna
- Facoltà di Medicina e Chirurgia, Institute of Neurology, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Gabriella Silvestri
- Facoltà di Medicina e Chirurgia, Institute of Neurology, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Fabio Papacci
- Facoltà di Medicina e Chirurgia, Neurosurgery, Università Cattolica del Sacro Cuore, Roma, Italy
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Garcia-Alvarez A, Papakonstantinou A, Oliveira M. Brain Metastases in HER2-Positive Breast Cancer: Current and Novel Treatment Strategies. Cancers (Basel) 2021; 13:2927. [PMID: 34208287 PMCID: PMC8230933 DOI: 10.3390/cancers13122927] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 01/08/2023] Open
Abstract
Development of brain metastases can occur in up to 30-50% of patients with breast cancer, representing a significant impact on an individual patient in terms of survival and quality of life. Patients with HER2-positive breast cancer have an increased risk of developing brain metastases; however, screening for brain metastases is not currently recommended due to the lack of robust evidence to support survival benefit. In recent years, several novel anti-HER2 agents have led to significant improvements in the outcomes of HER2-positive metastatic breast cancer. Despite these advances, brain and leptomeningeal metastases from HER2-positive breast cancer remain a significant cause of morbidity and mortality, and their optimal management remains an unmet need. This review presents an update on the current and novel treatment strategies for patients with brain metastases from HER2-positive breast cancer and discusses the open questions in the field.
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Affiliation(s)
| | - Andri Papakonstantinou
- Breast Cancer Group, Vall d’Hebron Institute of Oncology (VHIO), 08035 Barcelona, Spain;
- Department of Oncology-Pathology, Karolinska Institute, 17177 Stockholm, Sweden
- Department of Breast Cancer, Endocrine Tumors and Sarcoma, Karolinska University Hospital, 17176 Stockholm, Sweden
| | - Mafalda Oliveira
- Medical Oncology Department, Vall d’Hebron Hospital, 08035 Barcelona, Spain;
- Breast Cancer Group, Vall d’Hebron Institute of Oncology (VHIO), 08035 Barcelona, Spain;
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Pellerino A, Brastianos PK, Rudà R, Soffietti R. Leptomeningeal Metastases from Solid Tumors: Recent Advances in Diagnosis and Molecular Approaches. Cancers (Basel) 2021; 13:2888. [PMID: 34207653 PMCID: PMC8227730 DOI: 10.3390/cancers13122888] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 06/05/2021] [Indexed: 12/13/2022] Open
Abstract
Leptomeningeal metastases (LM) from solid tumors represent an unmet need of increasing importance due to an early use of MRI for diagnosis and improvement of outcome of some molecular subgroups following targeted agents and immunotherapy. In this review, we first discussed factors limiting the efficacy of targeted agents in LM, such as the molecular divergence between primary tumors and CNS lesions and CNS barriers at the level of the normal brain, brain tumors and CSF. Further, we reviewed pathogenesis and experimental models and modalities, such as MRI (with RANO and ESO/ESMO criteria), CSF cytology and liquid biopsy, to improve diagnosis and monitoring following therapy. Efficacy and limitations of targeted therapies for LM from EGFR-mutant and ALK-rearranged NSCLC, HER2-positive breast cancer and BRAF-mutated melanomas are reported, including the use of intrathecal administration or modification of traditional cytotoxic compounds. The efficacy of checkpoint inhibitors in LM from non-druggable tumors, in particular triple-negative breast cancer, is discussed. Last, we focused on some recent techniques to improve drug delivery.
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Affiliation(s)
- Alessia Pellerino
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (R.R.); (R.S.)
| | - Priscilla K. Brastianos
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02115, USA;
| | - Roberta Rudà
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (R.R.); (R.S.)
- Department of Neurology, Castelfranco Veneto and Brain Tumor Board Treviso Hospital, 31100 Treviso, Italy
| | - Riccardo Soffietti
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (R.R.); (R.S.)
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Jiang W, Yang Y, Mercer-Smith AR, Valdivia A, Bago JR, Woodell AS, Buckley AA, Marand MH, Qian L, Anders CK, Hingtgen SD. Development of next-generation tumor-homing induced neural stem cells to enhance treatment of metastatic cancers. SCIENCE ADVANCES 2021; 7:eabf1526. [PMID: 34108203 PMCID: PMC8189583 DOI: 10.1126/sciadv.abf1526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 04/23/2021] [Indexed: 05/08/2023]
Abstract
Engineered tumor-homing neural stem cells (NSCs) have shown promise in treating cancer. Recently, we transdifferentiated skin fibroblasts into human-induced NSCs (hiNSC) as personalized NSC drug carriers. Here, using a SOX2 and spheroidal culture-based reprogramming strategy, we generated a new hiNSC variant, hiNeuroS, that was genetically distinct from fibroblasts and first-generation hiNSCs and had significantly enhanced tumor-homing and antitumor properties. In vitro, hiNeuroSs demonstrated superior migration to human triple-negative breast cancer (TNBC) cells and in vivo rapidly homed to TNBC tumor foci following intracerebroventricular (ICV) infusion. In TNBC parenchymal metastasis models, ICV infusion of hiNeuroSs secreting the proapoptotic agent TRAIL (hiNeuroS-TRAIL) significantly reduced tumor burden and extended median survival. In models of TNBC leptomeningeal carcinomatosis, ICV dosing of hiNeuroS-TRAIL therapy significantly delayed the onset of tumor formation and extended survival when administered as a prophylactic treatment, as well as reduced tumor volume while prolonging survival when delivered as established tumor therapy.
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Affiliation(s)
- Wulin Jiang
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Yuchen Yang
- Department of Pathology and Laboratory Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
- McAllister Heart Institute, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Alison R Mercer-Smith
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Alain Valdivia
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Juli R Bago
- Department of Hemato-Oncology, University Hospital of Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 703 00 Ostrava, Czech Republic
| | - Alex S Woodell
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Andrew A Buckley
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Michael H Marand
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Li Qian
- Department of Pathology and Laboratory Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
- McAllister Heart Institute, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
| | - Carey K Anders
- Department of Medicine, Duke University, North Carolina, 27710, USA
| | - Shawn D Hingtgen
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA.
- Department of Neurosurgery, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27588, USA
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Watanabe J, Mitsuya K, Nakamoto S, Harada H, Deguchi S, Hayashi N, Nakasu Y. Leptomeningeal Metastasis in ER + HER2- Advanced Breast Cancer Patients: A Review of the Cases in a Single Institute Over a 15-year Period. Breast Cancer Res Treat 2021; 189:225-236. [PMID: 33966182 DOI: 10.1007/s10549-021-06246-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/24/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE While leptomeningeal metastasis (LM) from estrogen receptor-positive, HER2-negative advanced breast cancer (ER + HER2-ABC) has a poor prognosis, the details of ER + HER2-LM are unclear. We therefore retrospectively investigated patients with LM from ER + HER2-ABC. METHODS ER + HER2-ABC patients who received any therapy at Shizuoka Cancer Center between October 2002 and December 2017 were retrospectively analyzed. Patients with central nervous system (CNS) metastases were divided into three groups: brain metastasis (BM) only (B group); BM with LM (BL group); and LM only (L group). RESULTS Among 369 patients, 102 developed CNS metastases: 70 (68.6%), 13 (12.8%), and 19 (18.6%) in the B, BL, and L groups, respectively. The L group showed a later onset, poorer performance status, more symptoms, and more skull metastasis than the other groups. Radiotherapy as the initial treatment was introduced to 13/13 (100%) and 15/19 (78.9%) in the BL and L groups, respectively. Subsequent systemic therapy excluding best supportive care was introduced to 5/13 (38.5%) and 5/19 (26.3%) in the BL and L groups, respectively. The median overall survival from the diagnosis of CNS lesions was 295.0, 146.0, and 99.0 days in the B, BL, and L groups, respectively, and worsening of CNS lesions was the major cause of death in the BL and L groups. Multivariate analyses showed that concurrent soft tissue metastasis (hazard ratio, 4.620) and subsequent systemic therapy (hazard ratio, 0.063) were prognostic for the L group. CONCLUSION Management of LM from ER + HER2-ABC remains challenging, so a multimodal approach with novel systemic therapy is warranted.
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Affiliation(s)
- Junichiro Watanabe
- Division of Breast Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, 411-8777, Japan. .,Department of Breast Oncology, Juntendo University School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan.
| | - Koichi Mitsuya
- Division of Neurosurgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, Japan
| | - Shogo Nakamoto
- Division of Breast Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, 411-8777, Japan.,Division of Breast and Thyroid Gland Surgery, Fukuyama City Hospital, 5-23-1 Zao-cho, Fukuyama, Hiroshima, 721-8511, Japan
| | - Hideyuki Harada
- Division of Radiation Therapy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, Japan
| | - Shoichi Deguchi
- Division of Neurosurgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, Japan
| | - Nakamasa Hayashi
- Division of Neurosurgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, Japan
| | - Yoko Nakasu
- Division of Neurosurgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Shizuoka, Japan.,Department of Neurosurgery, Shiga University of Medical Science, Seta-Tsukinowa-cho, Ohtsu, Shiga, 520-2192, Japan
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Maillie L, Salgado LR, Lazarev S. A systematic review of craniospinal irradiation for leptomeningeal disease: past, present, and future. Clin Transl Oncol 2021; 23:2109-2119. [PMID: 33881707 DOI: 10.1007/s12094-021-02615-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 03/30/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Leptomeningeal disease (LMD) is a rare but deadly complication of cancer in which the disease spreads to the cerebrospinal fluid and seeds the meninges of the central nervous system (CNS). Craniospinal irradiation (CSI) involves treatment of the entire CNS subarachnoid space and is occasionally used as a last-resort palliative therapy for LMD. METHODS This review examined literature describing the role of CSI for LMD from solid and hematologic malignancies in adults. A search for studies published until September 1, 2020 was conducted using PubMed database. RESULTS A total of 262 unique articles were identified. Thirteen studies were included for analysis in which a total of 275 patients were treated with CSI for LMD. Median age at time of irradiation was 43 years, and most patients had KPS score of 70 and higher. The most common cancers resulting in LMD were acute lymphocytic leukemia, breast cancer, and acute myelogenous leukemia. Median CSI dose was 30 Gy and 18% of patients were treated with proton radiation. 52% of patients had stable-to-improved neurologic symptoms. Median overall survival for the entire cohort was 5.3 months. Patients treated with marrow-sparing proton radiation had median OS of 8 months. The most common treatment toxicities were hematologic and gastrointestinal events. CONCLUSIONS Despite advances in systemic and radiation therapies, LMD remains a devastating end-stage complication of some malignancies. Treatment-related toxicities can be a significant barrier to CSI delivery. In select patients with LMD, marrow-sparing proton CSI may provide safer palliation of symptoms and prolong survival.
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Affiliation(s)
- L Maillie
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - L R Salgado
- Department of Radiation Oncology, Elmhurst Hospital, New York, NY, USA
| | - S Lazarev
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA. .,New York Proton Center, New York, NY, USA.
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74
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Chew C, Wan Hitam WH, Ahmad Tajudin LS. Leptomeningeal Carcinomatosis With Optic Nerve Metastasis Secondary to Breast Cancer. Cureus 2021; 13:e14200. [PMID: 33936906 PMCID: PMC8085716 DOI: 10.7759/cureus.14200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Leptomeningeal carcinomatosis (LC) and optic nerve metastasis are uncommon occurrences in breast cancer. We report a rare case of LC with optic nerve infiltration secondary to breast cancer. A 45-year-old lady who was a known case of treated right breast carcinoma six years ago presented with a blurring of vision in both eyes, floaters, and diplopia for one month. She also had recurrent attacks of seizure-like episodes, headache, and vomiting. Examination revealed high blood pressure with tachycardia. Her right eye visual acuity was counting fingers at two feet and 6/36 in the left eye. She had right abducens nerve palsy. Fundoscopy showed bilateral optic disc swelling with pre-retinal, flame-shaped haemorrhages and macular oedema. CT scan of brain and orbit was normal. She was admitted for further investigations. While in the ward, her vision deteriorated further. Her visual acuity in both eyes was at the level of no perception to light. She also developed bilateral abducens nerve palsy and right facial nerve palsy. Subsequently, she started having bilateral hearing loss. There were few episodes of fluctuations in conscious awareness. MRI brain showed mild hydrocephalus. Both optic nerves were thickened and enhanced on T1-weighted and post-gadolinium. Lumbar puncture was performed. There was high opening pressure. Cerebrospinal fluid cytology showed the presence of malignant cells. Family members opted for palliative care in view of poor prognosis. Unfortunately, she succumbed after a month's stay in hospital. Diagnosis of LC and optic nerve infiltration presents a formidable challenge to clinicians especially in the early stages where neuroimaging appears normal and lumbar puncture has high false negatives. Multiple high-volume taps are advised if clinical suspicion of LC is high.
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Affiliation(s)
- Chiachee Chew
- Department of Ophthalmology and Visual Science, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Wan-Hazabbah Wan Hitam
- Department of Ophthalmology and Visual Science, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Liza Sharmini Ahmad Tajudin
- Department of Ophthalmology and Visual Science, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
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75
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Apostolidis L, Schrader J, Jann H, Rinke A, Krug S. Leptomeningeal Carcinomatosis: A Clinical Dilemma in Neuroendocrine Neoplasms. BIOLOGY 2021; 10:biology10040277. [PMID: 33800581 PMCID: PMC8066280 DOI: 10.3390/biology10040277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/21/2021] [Accepted: 03/26/2021] [Indexed: 11/16/2022]
Abstract
Central nervous system (CNS) involvement by paraneoplastic syndromes, brain metastases, or leptomeningeal carcinomatosis (LC) in patients with neuroendocrine neoplasms (NEN) has only been described in individual case reports. We evaluated patients with LC in four neuroendocrine tumor (NET) centers (Halle/Saale, Hamburg, Heidelberg, and Marburg) and characterized them clinically. In the study, 17 patients with a LC were defined with respect to diagnosis, clinic, and therapy. The prognosis of a LC is very poor, with 10 months in median overall survival (mOS). This is reflected by an even worse course in neuroendocrine carcinoma (NEC) G3 Ki-67 >55%, with a mOS of 2 months. Motor and sensory deficits together with vigilance abnormalities were common symptoms. In most cases, targeted radiation or temozolomide therapy was used against the LC. LC appears to be similarly devastating to brain metastases in NEN patients. Therefore, the indication for CNS imaging should be discussed in certain cases.
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Affiliation(s)
- Leonidas Apostolidis
- Department of Medical Oncology, National Center for Tumor Diseases, University Hospital Heidelberg, 69120 Heidelberg, Germany;
| | - Jörg Schrader
- I. Medical Department—Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany;
| | - Henning Jann
- Department of Gastroenterology and Hepatology, Charité—University Medical Center Berlin, Campus Virchow Klinikum and Charité Mitte, Augustenburger Platz 1, 13353 Berlin, Germany;
| | - Anja Rinke
- Department of Gastroenterology and Endocrinology, University Hospital Marburg, Baldinger Strasse, 35043 Marburg, Germany
- Correspondence: (A.R.); (S.K.); Tel.: +49-0345-557-2661 (S.K.); Fax: +49-0345-557-2253 (S.K.)
| | - Sebastian Krug
- Clinic for Internal Medicine I, Martin-Luther University Halle/Wittenberg, Ernst-Grube-Straße 40, 06120 Halle, Germany
- Correspondence: (A.R.); (S.K.); Tel.: +49-0345-557-2661 (S.K.); Fax: +49-0345-557-2253 (S.K.)
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76
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Czyz C, Blair K, Bergstrom R. Leptomeningeal Carcinomatosis with Delayed Ocular Manifestations. Case Rep Oncol 2021; 14:98-100. [PMID: 33776689 PMCID: PMC7983576 DOI: 10.1159/000510808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 08/07/2020] [Indexed: 11/19/2022] Open
Abstract
The most common presenting symptoms of leptomeningeal carcinomatosis (LC) are ocular manifestations with vision loss. There are multiple reports of undiagnosed LC causing sudden, complete, monocular vision loss as the presenting symptom; however, sudden bilateral vision loss 6 months following diagnosis has not been described. Any new ocular involvement or worsening of previous ocular symptoms warrants reimaging and prompt ophthalmology consultation, as this likely indicates disease progression. This report details a unique case of LC where a previously diagnosed patient developed sudden, complete, bilateral vision loss and multiple cranial nerve palsies with progression of LC on imaging.
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Affiliation(s)
- Craig Czyz
- Division of Ophthalmology, Section Oculofacial Plastic and Reconstructive Surgery, Ohio University/OhioHealth Doctors Hospital, Columbus, Ohio, USA
| | - Kyle Blair
- Division of Ophthalmology, Section Oculofacial Plastic and Reconstructive Surgery, Ohio University/OhioHealth Doctors Hospital, Columbus, Ohio, USA
| | - Reece Bergstrom
- Division of Ophthalmology, Section Oculofacial Plastic and Reconstructive Surgery, Ohio University/OhioHealth Doctors Hospital, Columbus, Ohio, USA
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77
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Damaske M, Panarese V, Casey S, Feeney M, Liuzzi FJ. Leptomeningeal Carcinomatosis Secondary to Adenocarcinoma of the Breast: A Cadaveric Case Report. Cureus 2021; 13:e12693. [PMID: 33604223 PMCID: PMC7881351 DOI: 10.7759/cureus.12693] [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] [Indexed: 11/05/2022] Open
Abstract
A rare complication of metastatic breast cancer, leptomeningeal carcinomatosis (LC) was discovered during routine cadaveric dissection of a 57-year-old Caucasian female who died from breast cancer metastasis to the brain. This pathology develops in only 5% of patients with metastatic breast cancer and presents with a number of neurological deficits. Progressive neurologic dysfunction is fatal, with a median survival of 10 to 15 weeks. In this case study, we examine the gross and microscopic features of LC and document the infiltration of metastatic cells into the brain parenchyma along the Virchow-Robin spaces.
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Affiliation(s)
- Melissa Damaske
- Anatomy, Lake Erie College of Osteopathic Medicine, Bradenton, USA
| | | | - Sean Casey
- Anatomy, Lake Erie College of Osteopathic Medicine, Bradenton, USA
| | - Madeline Feeney
- Anatomy, Lake Erie College of Osteopathic Medicine, Bradenton, USA
| | - Francis J Liuzzi
- Anatomy, Lake Erie College of Osteopathic Medicine, Bradenton, USA
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78
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Deol M, Palotai M, Pinzon AM, Marciniak A, Bliault G, Covert E, Aizer A, Guenette JP, Desalvo MN, Li XT, Thomas A, Tran NA, Jacobson A, Huang R, Guttmann CRG. Identification and Characterization of Leptomeningeal Metastases Using SPINE, A Web-Based Collaborative Platform. J Neuroimaging 2020; 31:324-333. [PMID: 33332686 DOI: 10.1111/jon.12820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/21/2020] [Accepted: 11/25/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND PURPOSE Leptomeningeal metastases (LMs) carry a poor prognosis. Existing LM scoring systems show limited reproducibility. We assessed the contribution of education level on the reproducibility of LM scoring using structured planning and implementation of new experiments (SPINE), a novel web-based platform. METHODS Stringent radiological definitions of LM and a customized interactive scoring system were implemented in SPINE. Five patients with brain LM and 3 patients with spine, but no brain LM, were selected. Each patient's baseline post-contrast T1-weighted brain MRI was analyzed by three attending neuroradiologists, two neuroradiology fellows, and two radiology residents. Raters identified and characterized all LMs based on: (1) location (cerebrum, cerebellum, brainstem, ventricle, and/or cranial nerves); (2) shape (nodular and/or linear/curvilinear); (3) size (≥ or <5mm in two orthogonal diameters); (4) spatial extension (focal or diffuse). Inter-rater agreement and association of LM with patient survival were investigated. RESULTS On average, 6.5 LMs per case were detected. Forty-nine percent of LMs were cerebral, 77.7% were nodular, 86.6% were focal, and 66% were <5 × 5 mm. Agreement on the total number of LMs and the above-mentioned common LM characteristics was higher between attendings (intra-class correlation [ICC] = 0.8-0.94) than fellows (ICC = 0.6-0.82) or residents (ICC = 0.43-0.73). Agreement on ventricular, cranial nerve, and nodular + linear LM was low even between attendings. The number of brainstem LMs showed significant correlation with survival. CONCLUSION Structured education using SPINE may improve consistency in LM reporting. Future work should address the impact of the presented approach on the reproducibility of longitudinal analyses directly relevant to the assessment of treatment-response.
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Affiliation(s)
- Madhvi Deol
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Miklos Palotai
- Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Alfredo Morales Pinzon
- Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Andrzej Marciniak
- Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Gregory Bliault
- Bio-imaging Institute, University of Bordeaux, Bordeaux, France
| | - Etta Covert
- Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Department of Psychology, Simmons University, Boston, MA, USA
| | - Ayal Aizer
- Department of Radiation Oncology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jeffrey P Guenette
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Matthew N Desalvo
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Xiao Tian Li
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Aaron Thomas
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ngoc-Anh Tran
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Alex Jacobson
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Raymond Huang
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Charles R G Guttmann
- Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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79
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Higashiyama N, Nangia J, Shafaee MN, Chen N, Michael BL, Rimawi M, Hoyos V. Dose-reduced trastuzumab deruxtecan can be safely used in liver failure and active leptomeningeal metastases. CURRENT PROBLEMS IN CANCER: CASE REPORTS 2020; 2. [PMID: 34505091 PMCID: PMC8425325 DOI: 10.1016/j.cpccr.2020.100034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Trastuzumab deruxtecan has been shown to have responses in heavily pretreated patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer. However, the safety of this medication in patients with severe liver dysfunction and untreated or symptomatic central nervous system metastases is unknown. We describe a patient with metastatic HER2-positive breast cancer with liver failure and leptomeningeal metastases who was treated with dose-reduced trastuzumab deruxtecan. With treatment, the patient’s hyperbilirubinemia resolved and she demonstrated a response on imaging. She was dose-escalated to full dose with minimal adverse events.
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Affiliation(s)
- Nicole Higashiyama
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States
| | - Julie Nangia
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States.,Baylor College of Medicine, Lester and Sue Smith Breast Center, Dan L. Duncan Comprehensive Cancer Center, 7200 Cambridge St. 7th Floor, Houston, TX, United States
| | - Maryam Nemati Shafaee
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States.,Baylor College of Medicine, Lester and Sue Smith Breast Center, Dan L. Duncan Comprehensive Cancer Center, 7200 Cambridge St. 7th Floor, Houston, TX, United States
| | - Nan Chen
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States
| | - Binu Liz Michael
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States.,Baylor College of Medicine, Lester and Sue Smith Breast Center, Dan L. Duncan Comprehensive Cancer Center, 7200 Cambridge St. 7th Floor, Houston, TX, United States
| | - Mothaffar Rimawi
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States.,Baylor College of Medicine, Lester and Sue Smith Breast Center, Dan L. Duncan Comprehensive Cancer Center, 7200 Cambridge St. 7th Floor, Houston, TX, United States
| | - Valentina Hoyos
- Baylor College of Medicine, Department of Internal Medicine, Section of Hematology-Oncology, One Baylor Plaza, Houston, TX, United States.,Baylor College of Medicine, Lester and Sue Smith Breast Center, Dan L. Duncan Comprehensive Cancer Center, 7200 Cambridge St. 7th Floor, Houston, TX, United States.,Baylor College of Medicine, Center for Cell and Gene Therapy, One Baylor Plaza, Room N1002, Houston, TX, United States
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80
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Fernandes L, de Matos LV, Cardoso D, Saraiva M, Medeiros-Mirra R, Coelho A, Miranda H, Martins A. Endocrine therapy for the treatment of leptomeningeal carcinomatosis in luminal breast cancer: a comprehensive review. CNS Oncol 2020; 9:CNS65. [PMID: 33078616 PMCID: PMC7737195 DOI: 10.2217/cns-2020-0023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Leptomeningeal disease (LMD) represents a devastating complication of advanced breast cancer (ABC), with survival of <5 months with multimodal treatment. The role of endocrine therapy (ET), due to its favorable toxicity profile and first-line indication in luminal ABC, appears promising in the setting of LMD, where symptom stabilization and quality-of-life preservation are the main goals; however, evidenced-based data are lacking. We conducted a thorough review of published evidence, aiming to investigate the role of ET in LMD treatment in luminal ABC. Twenty-one of 342 articles, evaluating 1302 patients, met inclusion criteria. ET use was rarely reported. New targeted agents show CNS activity. Research is lacking on the role of ET and targeted agents in BC-LMD treatment.
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Affiliation(s)
- Leonor Fernandes
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
| | - Leonor Vasconcelos de Matos
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
| | - Débora Cardoso
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
| | - Marlene Saraiva
- Department of Neurology, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, 1349-019 Lisboa, Portugal
| | - Renata Medeiros-Mirra
- Cardiff School of Dentistry, College of Biomedical & Life Sciences, Cardiff University, Cardiff CF10 3AT, Wales, UK
| | - Andreia Coelho
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
| | - Helena Miranda
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
| | - Ana Martins
- Department of Medical Oncology, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental, 1449-005 Lisboa, Portugal
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81
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Cardoso F, Paluch-Shimon S, Senkus E, Curigliano G, Aapro MS, André F, Barrios CH, Bergh J, Bhattacharyya GS, Biganzoli L, Boyle F, Cardoso MJ, Carey LA, Cortés J, El Saghir NS, Elzayat M, Eniu A, Fallowfield L, Francis PA, Gelmon K, Gligorov J, Haidinger R, Harbeck N, Hu X, Kaufman B, Kaur R, Kiely BE, Kim SB, Lin NU, Mertz SA, Neciosup S, Offersen BV, Ohno S, Pagani O, Prat A, Penault-Llorca F, Rugo HS, Sledge GW, Thomssen C, Vorobiof DA, Wiseman T, Xu B, Norton L, Costa A, Winer EP. 5th ESO-ESMO international consensus guidelines for advanced breast cancer (ABC 5). Ann Oncol 2020; 31:1623-1649. [PMID: 32979513 PMCID: PMC7510449 DOI: 10.1016/j.annonc.2020.09.010] [Citation(s) in RCA: 742] [Impact Index Per Article: 185.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 01/09/2023] Open
Affiliation(s)
- F Cardoso
- Breast Unit, Champalimaud Clinical Centre/Champalimaud Foundation, Lisbon, Portugal.
| | - S Paluch-Shimon
- Sharett Division of Oncology, Hadassah University Hospital, Jerusalem, Israel
| | - E Senkus
- Department of Oncology and Radiotherapy, Medical University of Gdansk, Gdansk, Poland
| | - G Curigliano
- Department of Oncology and Hemato-Oncology, European Institute of Oncology, IRCCS, Division of Early Drug Development, University of Milan, Milan, Italy
| | - M S Aapro
- Breast Center, Clinique de Genolier, Genolier, Switzerland
| | - F André
- Department of Medical Oncology, Institut Gustave Roussy, Villejuif, France
| | - C H Barrios
- Latin American Cooperative Oncology Group (LACOG), Grupo Oncoclínicas, Porto Alegre, Brazil
| | - J Bergh
- Department of Oncology-Pathology, Karolinska Institute & University Hospital, Stockholm, Sweden
| | - G S Bhattacharyya
- Department of Medical Oncology, Salt Lake City Medical Centre, Kolkata, India
| | - L Biganzoli
- Department of Medical Oncology, Nuovo Ospedale di Prato - Istituto Toscano Tumori, Prato, Italy
| | - F Boyle
- The Pam McLean Centre, Royal North Shore Hospital, St Leonards, Australia
| | - M-J Cardoso
- Breast Unit, Champalimaud Clinical Centre/Champalimaud Foundation, Lisbon, Portugal; Nova Medical School, Lisbon, Portugal
| | - L A Carey
- Department of Hematology and Oncology, UNC Lineberger Comprehensive Cancer Center, Chapel Hill, USA
| | - J Cortés
- IOB Institute of Oncology, Quiron Group, Madrid & Barcelona, Spain; Department of Oncology, Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - N S El Saghir
- Division of Hematology Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - M Elzayat
- Europa Donna, The European Breast Cancer Coalition, Milan, Italy
| | - A Eniu
- Interdisciplinary Oncology Service (SIC), Riviera-Chablais Hospital, Rennaz, Switzerland
| | - L Fallowfield
- SHORE-C, Brighton & Sussex Medical School, University of Sussex, Brighton, UK
| | - P A Francis
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - K Gelmon
- Medical Oncology Department, BC Cancer Agency, Vancouver, Canada
| | - J Gligorov
- Breast Cancer Expert Center, University Cancer Institute APHP, Sorbonne University, Paris, France
| | - R Haidinger
- Brustkrebs Deutschland e.V., Munich, Germany
| | - N Harbeck
- Breast Centre, Department of Obstetrics and Gynaecology, University of Munich (LMU), Munich, Germany
| | - X Hu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - B Kaufman
- Department of Oncology, Sheba Medical Center, Ramat Gan, Israel
| | - R Kaur
- Breast Cancer Welfare Association Malaysia, Petaling Jaya, Malaysia
| | - B E Kiely
- NHMRC Clinical Trials Centre, Sydney Medical School, Sydney, Australia
| | - S-B Kim
- Department of Oncology, Asan Medical Centre, University of Ulsan College of Medicine, Seoul, South Korea
| | - N U Lin
- Susan Smith Center for Women's Cancers - Breast Oncology Center, Dana-Farber Cancer Institute, Boston, USA
| | - S A Mertz
- Metastatic Breast Cancer Network, Inverness, USA
| | - S Neciosup
- Department of Medical Oncology, National Institute of Neoplastic Diseases, Lima, Peru
| | - B V Offersen
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - S Ohno
- Breast Oncology Centre, Cancer Institute Hospital, Tokyo, Japan
| | - O Pagani
- Medical School, Geneva University Hospital, Geneva, Switzerland
| | - A Prat
- Department of Medical Oncology, Hospital Clinic of Barcelona, Barcelona, Spain; Translational Genomics and Targeted Therapies in Solid Tumors, IDIBAPS, Barcelona; Department of Medicine, University of Barcelona, Barcelona
| | - F Penault-Llorca
- Department of Biopathology, Centre Jean Perrin, Clermont-Ferrand, France; University Clermont Auvergne/INSERM U1240, Clermont-Ferrand, France
| | - H S Rugo
- Breast Oncology Clinical Trials Education, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, USA
| | - G W Sledge
- Division of Oncology, Stanford School of Medicine, Stanford, USA
| | - C Thomssen
- Department of Gynaecology, Martin Luther University Halle-Wittenburg, Halle, Germany
| | - D A Vorobiof
- Oncology Research Unit, Belong.Life, Tel Aviv, Israel
| | - T Wiseman
- Department of Applied Health Research in Cancer Care, The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - B Xu
- Department of Medical Oncology, Cancer Hospital Chinese Academy of Medical Sciences, Beijing, China
| | - L Norton
- Breast Cancer Medicine Service, Memorial Sloan-Kettering Cancer Center, New York, USA
| | - A Costa
- European School of Oncology, Milan, Italy; European School of Oncology, Bellinzona, Switzerland
| | - E P Winer
- Susan Smith Center for Women's Cancers - Breast Oncology Center, Dana-Farber Cancer Institute, Boston, USA
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82
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Troussier I, Canova C, Klausner G. Complete response of leptomeningeal carcinomatosis secondary to breast cancer. Breast 2020; 54:328-330. [PMID: 33278649 PMCID: PMC7718154 DOI: 10.1016/j.breast.2020.11.019] [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: 11/23/2020] [Accepted: 11/26/2020] [Indexed: 11/19/2022] Open
Abstract
Leptomeningeal carcinomatosis (LC) is an unmet medical need associated with death in 4–6 weeks without treatment, delayed by 4 months in some patients with favorable prognosis and aggressive multimodal therapy. Unfortunately, most clinical trials excluded patients with LC, and the best management remains unknown. Here we present the first report of a LC secondary to HR positive breast cancer with a complete response to CDK4/6 inhibitors abemaciclib, letrozole and hippocampal-avoidance whole-brain radiotherapy.
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Affiliation(s)
- Idriss Troussier
- Radiation Oncology Department, Hospital Universitary of Geneva, Avenue de La Roseraie 53, 1205, Genève, Suisse, Switzerland; Radiation Oncology Department, Centre de Haute Energie, 10 Boulevard Pasteur, 06000, Nice, France.
| | - Charles Canova
- Radiation Oncology Department, Centre de Haute Energie, 10 Boulevard Pasteur, 06000, Nice, France.
| | - Guillaume Klausner
- University Pierre and Marie Curie, Paris Sorbonne University, 91-105 Boulevard de L'Hôpital, 75013, Paris, France.
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Pellerino A, Internò V, Mo F, Franchino F, Soffietti R, Rudà R. Management of Brain and Leptomeningeal Metastases from Breast Cancer. Int J Mol Sci 2020; 21:E8534. [PMID: 33198331 PMCID: PMC7698162 DOI: 10.3390/ijms21228534] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/13/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
The management of breast cancer (BC) has rapidly evolved in the last 20 years. The improvement of systemic therapy allows a remarkable control of extracranial disease. However, brain (BM) and leptomeningeal metastases (LM) are frequent complications of advanced BC and represent a challenging issue for clinicians. Some prognostic scales designed for metastatic BC have been employed to select fit patients for adequate therapy and enrollment in clinical trials. Different systemic drugs, such as targeted therapies with either monoclonal antibodies or small tyrosine kinase molecules, or modified chemotherapeutic agents are under investigation. Major aims are to improve the penetration of active drugs through the blood-brain barrier (BBB) or brain-tumor barrier (BTB), and establish the best sequence and timing of radiotherapy and systemic therapy to avoid neurocognitive impairment. Moreover, pharmacologic prevention is a new concept driven by the efficacy of targeted agents on macrometastases from specific molecular subgroups. This review aims to provide an overview of the clinical and molecular factors involved in the selection of patients for local and/or systemic therapy, as well as the results of clinical trials on advanced BC. Moreover, insight on promising therapeutic options and potential directions of future therapeutic targets against BBB and microenvironment are discussed.
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Affiliation(s)
- Alessia Pellerino
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (F.M.); (F.F.); (R.S.); (R.R.)
| | - Valeria Internò
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, 70121 Bari, Italy;
| | - Francesca Mo
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (F.M.); (F.F.); (R.S.); (R.R.)
| | - Federica Franchino
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (F.M.); (F.F.); (R.S.); (R.R.)
| | - Riccardo Soffietti
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (F.M.); (F.F.); (R.S.); (R.R.)
| | - Roberta Rudà
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; (F.M.); (F.F.); (R.S.); (R.R.)
- Department of Neurology, Castelfranco Veneto and Treviso Hospital, 31100 Treviso, Italy
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Brown DA, Lu VM, Himes BT, Burns TC, Quiñones-Hinojosa A, Chaichana KL, Parney IF. Breast brain metastases are associated with increased risk of leptomeningeal disease after stereotactic radiosurgery: a systematic review and meta-analysis. Clin Exp Metastasis 2020; 37:341-352. [DOI: 10.1007/s10585-020-10019-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 01/06/2020] [Indexed: 12/18/2022]
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Figura NB, Rizk VT, Armaghani AJ, Arrington JA, Etame AB, Han HS, Czerniecki BJ, Forsyth PA, Ahmed KA. Breast leptomeningeal disease: a review of current practices and updates on management. Breast Cancer Res Treat 2019; 177:277-294. [PMID: 31209686 DOI: 10.1007/s10549-019-05317-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 06/07/2019] [Indexed: 01/23/2023]
Abstract
PURPOSE Leptomeningeal disease (LMD) is an advanced metastatic disease presentation portending a poor prognosis with minimal treatment options. The advent and widespread use of new systemic therapies for metastatic breast cancer has improved systemic disease control and extended survival; however, as patients live longer, the rates of breast cancer LMD are increasing. METHODS In this review, a group of medical oncologists, radiation oncologists, radiologists, breast surgeons, and neurosurgeons specializing in treatment of breast cancer reviewed the available published literature and compiled a comprehensive review on the current state of breast cancer LMD. RESULTS We discuss the pathogenesis, epidemiology, diagnosis, treatment options (including systemic, intrathecal, surgical, and radiotherapy treatment modalities), and treatment response evaluation specific to breast cancer patients. Furthermore, we discuss the controversies within this unique clinical setting and identify potential clinical opportunities to improve upon the diagnosis, treatment, and treatment response evaluation in the management of breast LMD. CONCLUSIONS We recognize the shortcomings in our current understanding of the disease and explore the future role of genomic/molecular disease characterization, technological innovations, and ongoing clinical trials attempting to improve the prognosis for this advanced disease state.
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Affiliation(s)
- Nicholas B Figura
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr., Tampa, FL, 33612, USA
| | - Victoria T Rizk
- Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Avan J Armaghani
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Dr., Tampa, FL, 33612, USA
| | - John A Arrington
- Department of Radiology, 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, 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
| | - Brian J Czerniecki
- Department of Breast 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.
| | - 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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Parker N, Forge J, Lalich D. Leptomeningeal Carcinomatosis: A Case Report of Metastatic Triple-negative Breast Adenocarcinoma. Cureus 2019; 11:e4278. [PMID: 31157139 PMCID: PMC6529055 DOI: 10.7759/cureus.4278] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A 55-year-old female presented to the emergency department with seizures, left hemiparesis, and memory loss. Her past medical history was notable for a right triple-negative breast adenocarcinoma that was diagnosed approximately two years prior. She underwent treatment with chemotherapy, right breast lumpectomy, and radiation near her rural hometown. Radiologic studies were performed in the emergency department. Brain imaging revealed a new 2-cm mass in the left breast and a 4-cm left frontal lobe brain lesion. She underwent an urgent craniotomy. Immunohistochemical staining of the brain tumor tissue suggested metastatic triple-negative breast adenocarcinoma. She was discharged with recommendations to follow up with her prior oncologist near her home for systemic chemotherapy. Three months after metastatic breast cancer to the brain was diagnosed, the patient experienced headaches, fever, and nuchal rigidity. MRI of the brain showed new leptomeningeal enhancement. A lumbar puncture with a cerebrospinal fluid analysis revealed the presence of malignant cells. Together with imaging and cerebrospinal fluid findings, leptomeningeal carcinomatosis was diagnosed. This case report presents an uncommon but well-known complication of breast cancer.
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Affiliation(s)
- Nathaniel Parker
- Internal Medicine, University of Kansas School of Medicine, Wichita, USA
| | - John Forge
- Internal Medicine, University of Kansas School of Medicine, Wichita, USA
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