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Malani R, Bhatia A, Warner AB, Yang JT. Leptomeningeal Carcinomatosis from Solid Tumor Malignancies: Treatment Strategies and Biomarkers. Semin Neurol 2023; 43:859-866. [PMID: 37989214 DOI: 10.1055/s-0043-1776996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Leptomeningeal metastases/diseases (LMDs) are a late-stage complication of solid tumor or hematologic malignancies. LMD is spread of cancer cells to the layers of the leptomeninges (pia and arachnoid maters) and subarachnoid space seen in 3 to 5% of cancer patients. It is a disseminated disease which carries with it significant neurologic morbidity and mortality. Our understanding of disease pathophysiology is currently lacking; however, advances are being made. As our knowledge of disease pathogenesis has improved, treatment strategies have evolved. Mainstays of treatment such as radiotherapy have changed from involved-field radiotherapy strategies to proton craniospinal irradiation which has demonstrated promising results in recent clinical trials. Systemic treatment strategies have also improved from more traditional chemotherapeutics with limited central nervous system (CNS) penetration to more targeted therapies with better CNS tumor response. Many challenges remain from earlier clinical detection of disease through improvement of active treatment options, but we are getting closer to meaningful treatment.
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Affiliation(s)
- Rachna Malani
- Department of Neurosurgery, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Ankush Bhatia
- Department of Neurology, Carbone Cancer Center, University of Wisconsin, Madison, Wisconsin
| | - Allison Betof Warner
- Division of Oncology, Department of Medicine, Stanford Cancer Institute, Stanford University, Stanford, California
| | - Jonathan T Yang
- Department of Radiation Oncology, Fred Hutchinson Cancer Center, University of Washington, Seattle, Washington
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Ghantarchyan H, Win S, Nagori EK, Arabian S. Breast to Brain: A Case Report and Literature Review of Leptomeningeal Carcinomatosis. J Med Cases 2023; 14:13-18. [PMID: 36756000 PMCID: PMC9881483 DOI: 10.14740/jmc4024] [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: 11/08/2022] [Accepted: 11/25/2022] [Indexed: 01/20/2023] Open
Abstract
Breast cancer is widely known as the most common cancer in women in the United States. If left untreated, it can have detrimental effects. If the breast cancer is aggressive in nature, it can metastasize to the lymph nodes, bones, liver, lungs, and brain. A rare location of metastasis is the leptomeninges, specifically the pia and arachnoid matter. This term is coined as leptomeningeal carcinomatosis. Its diagnosis can be challenging to make as patients can present with non-specific symptoms. We present the case of an elderly female with a prior history of breast cancer that was treated with 12 cycles of chemotherapy with paclitaxel, radiation to her left axilla, and daily anastrozole for 3 years who came into the emergency department for worsening confusion, urinary incontinence, and difficulty ambulating. Cerebral spinal fluid obtained from a lumbar puncture supported a diagnosis of leptomeningeal carcinomatosis.
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Affiliation(s)
- Henrik Ghantarchyan
- Department of Internal Medicine, Arrowhead Regional Medical Center, Colton, CA 92324, USA,California University of Science and Medicine, Colton, CA 92324, USA,Corresponding Author: Henrik Ghantarchyan, Department of Internal Medicine, Colton, CA 92324, USA.
| | - Suyee Win
- California University of Science and Medicine, Colton, CA 92324, USA
| | - Essam K. Nagori
- Department of Internal Medicine, Arrowhead Regional Medical Center, Colton, CA 92324, USA,Department of Pulmonary and Critical Care Medicine, Arrowhead Regional Medical Center, Colton, CA 92324, USA
| | - Sarkis Arabian
- Department of Internal Medicine, Arrowhead Regional Medical Center, Colton, CA 92324, USA,California University of Science and Medicine, Colton, CA 92324, USA,Department of Pulmonary and Critical Care Medicine, Arrowhead Regional Medical Center, Colton, CA 92324, USA
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Designing a humanized immunotoxin based on DELTA-stichotoxin-Hmg2a toxin: an in silico study. J Mol Model 2022; 28:392. [DOI: 10.1007/s00894-022-05389-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 11/11/2022] [Indexed: 11/19/2022]
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Lapatinib ditosylate rescues memory impairment in D-galactose/ovariectomized rats: Potential repositioning of an anti-cancer drug for the treatment of Alzheimer's disease. Exp Neurol 2021; 341:113697. [PMID: 33727095 DOI: 10.1016/j.expneurol.2021.113697] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 02/08/2021] [Accepted: 03/11/2021] [Indexed: 12/16/2022]
Abstract
Epidermal growth factor receptor (EGFR) signaling plays a substantial role in learning and memory. The upregulation of EGFR has been embroiled in the pathophysiology of Alzheimer's disease (AD). Nevertheless, most of EGFR-tyrosine kinase inhibitors (EGFR-TKIs) have been extensively studied for non-CNS diseases such as cancer and rheumatoid arthritis. TKIs targeting-based research in neurodegenerative disorders sounds to be lagging behind those of other diseases. Hence, this study aims to explore the molecular signaling pathways and the efficacy of treatment with lapatinib ditosylate (LAP), as one of EGFR-TKIs that has not yet been investigated in AD, on cognitive decline induced by ovariectomy (OVX) with chronic administration of D-galactose (D-gal) in female Wistar albino rats. OVX rats were injected with 150 mg/kg/day D-gal ip for 8 weeks to induce AD. Administration of 100 mg/kg/day LAP p.o. for 3 weeks starting after the 8th week of D-gal administration improved memory and debilitated histopathological alterations. LAP decreased the expression of GFAP, p-tau, and Aβ 1-42. Besides, it reduced EGFR, HER-2, TNF-α, NOX-1, GluR-II, p38 MAPK, and p-mTOR. LAP increased nitrite, and neuronal pro-survival transduction proteins; p-PI3K, p-AKT, and p-GSK-3β levels. Taken together, these findings suggest the role of LAP in ameliorating D-gal-induced AD in OVX rats via activating the pro-survival pathway; PI3K-Akt-GSK-3β, while inhibiting p-mTOR, NOX-1, and p38 MAPK pathways. Moreover, this research offered a significant opportunity to advance awareness of the repositioning of TKI anti-cancer drugs for the treatment of AD.
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Bao Y, Xiao J, Cheng Z, Qin Y, Xie D, Wu H, Liu G. Characteristics of Diffuse Leptomeningeal Glioneuronal Tumor With First-Episode Headache and Rapid Blindness Misdiagnosed as Viral Meningoencephalitis. J Med Cases 2019; 10:241-245. [PMID: 34434313 PMCID: PMC8383711 DOI: 10.14740/jmc3347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 08/08/2019] [Indexed: 11/19/2022] Open
Abstract
Diffuse leptomeningeal glioneuronal tumor has a high degree of malignancy and high mortality. The purpose of this paper is to describe the characteristics of atypical diffuse leptomeningeal glioneuronal tumor and analyze the causes of misdiagnosis as viral meningoencephalitis. An adolescent female patient presented with headache, nausea, vomiting, sharp vision loss and cognitive dysfunction. After poor therapeutic effect of standard antiviral treatment, further inspection found that malignant cells were detected by cerebrospinal fluid (CSF) cytology; and enhanced magnetic resonance imaging (MRI) showed extensive enhancement of the leptomeningeal. In conclusions, when patient with unexplained high intracranial pressure, it is necessary to be alert to the diagnosis of diffuse leptomeningeal glioneuronal tumor. Multiple examinations of fresh CSF are helpful to increase the positive detection rate of tumor cells. Early diagnosis and active treatment are conducive to improving survival rate.
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Affiliation(s)
- Yi Bao
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
| | - Jing Xiao
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
| | - Zhuru Cheng
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Yan Qin
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
| | - Dianyuzi Xie
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
| | - Huihui Wu
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
| | - Guangjian Liu
- Department of Neurology, Taihe Hospital Affiliated to Hubei University of Medicine, Shiyan City, Hubei, China
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Franzoi MA, Hortobagyi GN. Leptomeningeal carcinomatosis in patients with breast cancer. Crit Rev Oncol Hematol 2019; 135:85-94. [PMID: 30819451 DOI: 10.1016/j.critrevonc.2019.01.020] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 01/26/2019] [Accepted: 01/26/2019] [Indexed: 12/11/2022] Open
Abstract
Leptomeningeal carcinomatosis (LC) is defined as infiltration of the leptomeninges by metastatic carcinoma, a relatively uncommon but devastating complication of many malignancies. Although only 5% of patients with breast cancer develop leptomeningeal involvement, it remains the most common etiology of LC. It can occur as a late-stage complication of systemic progression or present as the first sign of metastatic disease, with or without parenchymal brain metastases. Lobular carcinomas have a higher propensity to metastasize into the meninges when compared to ductal carcinoma, especially the triple-negative subtype, which usually is associated with a shorter interval between metastatic breast cancer diagnosis and the development of LC. Prognosis remains poor, with median survival of 4 months for patients receiving state-of-the-art treatment. The main factors associated with survival are performance status at diagnosis, CSF protein level and triple-negative subtype. Headache is commonly the first clinical presentation of LC, and the diagnostic workup usually requires CSF-cytological analysis and or/MRI. The current management of LC consists of a combination of intra-CSF chemotherapy, systemic therapy, radiotherapy and/or best-supportive care. The standard intra-CSF chemotherapy regimen is methotrexate. Radiotherapy is used for relieving obstruction points on CSF-outflow channels due to ependymal nodules, tumor deposits or bulky disease. Objective responses have been reported with intrathecal administration of trastuzumab for HER2-positive disease, yet this strategy is still under investigation. Further prospective trials are needed to better address the impact of these treatment modalities on overall survival and quality of life.
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Affiliation(s)
| | - Gabriel N Hortobagyi
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Griguolo G, Pouderoux S, Dieci MV, Jacot W, Bourgier C, Miglietta F, Firmin N, Conte P, Viala M, Guarneri V, Darlix A. Clinicopathological and Treatment-Associated Prognostic Factors in Patients with Breast Cancer Leptomeningeal Metastases in Relation to Tumor Biology. Oncologist 2018; 23:1289-1299. [PMID: 30120164 DOI: 10.1634/theoncologist.2018-0200] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 06/11/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Breast cancer (BC) is one of the solid tumors most commonly associated with leptomeningeal disease (LMD). LMD carries a devastating prognosis; however, disease presentation and prognostic factors are uncertain. SUBJECTS, MATERIALS, AND METHODS In order to describe patient characteristics, treatment patterns, and factors associated with survival in a contemporary multicentric cohort, 153 consecutive BC patients diagnosed with LMD at two European institutions (2002-2017) were included. Time to LMD and overall survival (OS) after LMD diagnosis were evaluated using the Kaplan-Meier method and Cox proportional hazards models. RESULTS Median age at LMD diagnosis was 58 years (25-84). Tumor phenotype distribution was as follows: hormone receptor (HR) positive (HR+)/human epidermal growth receptor 2 (HER2) negative 51.0%, triple-negative 15.0%, HR+/HER2 positive (HER2+) 13.1% and HR negative/HER2+ 7.2%. Most patients received active anticancer treatments (radiation therapy [RT] n = 42, systemic therapy n = 110, intrathecal treatment n = 103).Median OS was 3.9 months (95% confidence interval [CI] 2.4-5.5). Eastern Cooperative Oncology Group performance status (ECOG PS) >2, high white blood cells count, low glucose, and high protein in cerebrospinal fluid (CSF) were poor prognostic factors. Having received RT or systemic treatment was associated with better prognosis. In multivariate analysis, ECOG PS (hazard ratio 2.22, 95% CI 1.25-3.94), CSF glucose levels (hazard ratio 1.74, 95% CI 1.05-2.88), and having received systemic treatment (hazard ratio 0.17, 95% CI 0.09-0.32) were confirmed as independent prognostic factors. In HER2+ BC patients, having received systemic HER2-targeted therapy was the only factor maintaining independent prognostication (hazard ratio 0.12, 95% CI 0.02-0.67) in multivariate analysis. CONCLUSION Despite being limited by their retrospective nature, these results highlight the need for clinical trials in BC LMD, stratified on tumor biology. IMPLICATIONS FOR PRACTICE Leptomeningeal disease (LMD) is a devastating complication of breast cancer (BC), and its optimal therapy is still not defined. Here, patient characteristics, treatment patterns, and prognostic factors from a contemporary cohort of 153 BC-related LMD patients are reported. In multivariate analysis, Eastern Cooperative Oncology Group performance status, cerebrospinal fluid glucose levels, and having received systemic treatment were confirmed as independent prognostic factors in the overall population, whereas in human epidermal growth receptor 2 (HER2) positive BC patients, having received systemic HER2-targeted therapy was the only factor maintaining independent prognostication in multivariate analysis. These results highlight the need to consider stratification on tumor biology in the treatment of BC LMD.
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Affiliation(s)
- Gaia Griguolo
- Division of Medical Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Stephane Pouderoux
- Departments of Medical Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
| | - Maria Vittoria Dieci
- Division of Medical Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - William Jacot
- Departments of Medical Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
| | - Céline Bourgier
- Radiation Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
- Institut de Recherche en Cancérologie de Montpellier INSERM U1194, Université de Montpellier, ICM, Montpellier, France
| | - Federica Miglietta
- Division of Medical Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Nelly Firmin
- Departments of Medical Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
| | - Pierfranco Conte
- Division of Medical Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Marie Viala
- Departments of Medical Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
| | - Valentina Guarneri
- Division of Medical Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Amélie Darlix
- Departments of Medical Oncology, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
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Osorio DS, Hu J, Mitchell C, Allen JC, Stanek J, Hagiwara M, Karajannis MA. Effect of lapatinib on meningioma growth in adults with neurofibromatosis type 2. J Neurooncol 2018; 139:749-755. [PMID: 29948766 DOI: 10.1007/s11060-018-2922-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 06/02/2018] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Epidermal growth factor receptors EGFR and ErbB2 are overexpressed in schwannomas and meningiomas. Preclinical and clinical data indicate that lapatinib, an EGFR/ErbB2 inhibitor, has antitumor activity against vestibular schwannomas in neurofibromatosis type 2 (NF2) patients. Its antitumor activity against meningiomas, however, is unknown. METHODS We conducted a retrospective review of patients with NF2 and progressive vestibular schwannomas treated on a phase 2 clinical trial with lapatinib (NCT00973739). We included patients with at least one volumetrically measurable meningioma (> 0.5 cm3) who received at least five 28-day courses of treatment. Patients received lapatinib 1500 mg daily. Meningioma response was assessed using 3-dimensional MRI volumetrics. Progressive meningioma growth and response were defined as + 20 and - 20% change in tumor volume from baseline, respectively. Off-treatment was defined as any period > 5 months without lapatinib. RESULTS Eight patients (ages: 20-58 years) who met criteria had 17 evaluable meningiomas with a combined volume of 61.35 cc at baseline, 61.17 cc during treatment, and 108.86 cc (+ 77.44% change) off-treatment, p = 0.0033. Median time on-treatment and off-treatment was 15.5 and 16.7 months, respectively. On-treatment mean and median annualized growth rates were 10.67 and 1.32%, respectively. Off-treatment mean and median annualized growth rates were 20.05 and 10.42%, respectively. The best volumetric response was - 26.1% after 23 months on lapatinib. Two tumors increased > 20% volumetrically on-treatment, compared to eight tumors off-treatment. CONCLUSIONS These data suggest that lapatinib may have growth-inhibitory effects on meningiomas in NF2 patients, and support prospective studies of lapatinib for NF2 patients with progressive meningiomas.
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Affiliation(s)
- Diana S Osorio
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Jessica Hu
- Division of Neuroradiology, Department of Radiology, NYU Langone Health, New York, NY, USA
| | - Carole Mitchell
- Department of Pediatrics, NYU Langone Health, New York, NY, USA
| | - Jeffrey C Allen
- Department of Pediatrics, NYU Langone Health, New York, NY, USA
| | - Joseph Stanek
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Mari Hagiwara
- Division of Neuroradiology, Department of Radiology, NYU Langone Health, New York, NY, USA
| | - Matthias A Karajannis
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Bonneau C, Paintaud G, Trédan O, Dubot C, Desvignes C, Dieras V, Taillibert S, Tresca P, Turbiez I, Li J, Passot C, Mefti F, Mouret-Fourme E, Le Rhun E, Gutierrez M. Phase I feasibility study for intrathecal administration of trastuzumab in patients with HER2 positive breast carcinomatous meningitis. Eur J Cancer 2018; 95:75-84. [PMID: 29635147 DOI: 10.1016/j.ejca.2018.02.032] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 02/25/2018] [Indexed: 11/20/2022]
Abstract
PURPOSE Leptomeningeal carcinomatosis (MC) is commonly associated with HER2-positive breast cancer (HER2-BC), with a poor prognosis and no standardised treatment. We conducted a phase I dose-escalation study of intrathecal (IT) administration of trastuzumab in HER2-BC patients with MC to determine the maximum tolerated dose (MTD), which was based on both the achievement of a trastuzumab intra-cerebrospinal fluid concentration close to a conventional therapeutic plasma concentration (30 mg/L) and/or dose-limiting toxicity (DLT). METHODS The protocol planned IT administration of trastuzumab (30 mg, 60 mg, 100 mg or 150 mg dose levels) once a week, over the course of at least 4 weeks. Sixteen patients with MC from HER2-BC received IT trastuzumab. Intra-cerebrospinal fluid samples were obtained before each injection for pharmacokinetics. RESULTS We did not observe DLT of IT trastuzumab. Eleven patients had no toxicity attributed to IT trastuzumab. For 60 mg or higher dose levels, minor toxicities attributed to IT trastuzumab included headache (2 patients), nausea (2 patients), vomiting (1 patient), cervical pain (1 patient) and peripheral neuropathy (1 patient). Two patients experienced immediate toxicity including headache or vomiting. The mean residual intra-cerebrospinal fluid concentration of trastuzumab was 27.9 mg/L for the 150 mg dose level. Three patients achieved a clinical response, seven patients had stable disease and four patients had progressive disease. CONCLUSIONS The MTD and recommended phase II weekly dose of IT trastuzumab in patients with HER2-BC and MC is 150 mg. A phase II trial using this dose regimen in MC from HER2-BC is ongoing. REGISTRATION IDENTIFICATION ClinicalTrials.gov Identifier: NCT01373710 (https://clinicaltrials.gov/ct2/show/NCT01373710?term=trastuzumab+intrathecal&rank=1).
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Affiliation(s)
- Claire Bonneau
- Department of Surgery, Institut Curie, Hôpital René Huguenin, 35 Rue Dailly, 92210, Saint Cloud, France
| | - Gilles Paintaud
- Université François-Rabelais de Tours, CNRS, GICC UMR 7292, CHRU de Tours, Service de Pharmacologie-Toxicologie, Tours, France
| | - Olivier Trédan
- Department of Oncology, Centre Leon Berard, 28 Prom. Léa et Napoléon Bullukian, 69008, Lyon, France
| | - Coraline Dubot
- Department of Oncology, Institut Curie, Hôpital René Huguenin, 35 Rue Dailly, 92210, Saint Cloud, France
| | - Céline Desvignes
- Université François-Rabelais de Tours, CNRS, GICC UMR 7292, CHRU de Tours, Service de Pharmacologie-Toxicologie, Tours, France
| | - Véronique Dieras
- Department of Oncology, Institut Curie, Hôpital Claudius Regaud, 26 Rue d'Ulm, 75005, Paris, France
| | - Sophie Taillibert
- Department of Neurology Mazarin, Groupe Hospitalier Pitié Salpétrière, 47 bd del'hôpital, 75013, Paris, France; Assistance Publique des Hôpitaux de Paris, Paris, France; Université Pierre et Marie Curie, Paris VI, Paris, France
| | - Patricia Tresca
- Department of Clinical Research, Institut Curie, Hôpital René Huguenin, 35 Rue Dailly, 92210, Saint Cloud, France
| | - Isabelle Turbiez
- Department of Clinical Research, Institut Curie, Hôpital René Huguenin, 35 Rue Dailly, 92210, Saint Cloud, France
| | - Jacques Li
- Department of Epidemiology, Institut Curie, 26 Rue d'Ulm, 75005, Paris, France
| | - Christophe Passot
- Université François-Rabelais de Tours, CNRS, GICC UMR 7292, CHRU de Tours, Service de Pharmacologie-Toxicologie, Tours, France
| | - Fawzia Mefti
- Department of Oncology, Clinique de La Porte Verte, 6 Avenue Maréchal Franchet D'Esperey, 78004, Versailles, France
| | | | - Emilie Le Rhun
- Lille University, Inserm U1192 PRISM, Villeneuve d'Ascq, France; Breast unit, Department of Medical Oncology, Oscar Lambret Center, 3 Rue Frédéric Combemale, 59000, Lille, France; Neuro-oncology, Department of Neurosurgery, University Hospital, Lille, France
| | - Maya Gutierrez
- Department of Oncology, Institut Curie, Hôpital René Huguenin, 35 Rue Dailly, 92210, Saint Cloud, France.
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Pellerino A, Bertero L, Rudà R, Soffietti R. Neoplastic meningitis in solid tumors: from diagnosis to personalized treatments. Ther Adv Neurol Disord 2018. [PMID: 29535794 PMCID: PMC5844521 DOI: 10.1177/1756286418759618] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Neoplastic meningitis (NM) is a devastating complication of solid tumors with poor outcome. Some randomized clinical trials have been conducted with heterogeneous inclusion criteria, diagnostic parameters, response evaluation and primary endpoints. Recently, the Leptomeningeal Assessment in Neuro-Oncology (LANO) Group and the European Society for Medical Oncology/European Association for Neuro-Oncology have proposed some recommendations in order to provide diagnostic criteria and response evaluation scores for NM. The aim of these guidelines is to integrate the neurological examination with magnetic resonance imaging and cerebrospinal fluid findings as well as to provide a framework for use in clinical trials. However, this composite assessment needs further validation. Since intrathecal therapy represents a treatment with limited efficacy in NM, many studies have been conducted on systemic therapies, including target therapies, with some encouraging results in terms of disease control. In this review, we have analyzed the clinical aspects and the most recent diagnostic tools and therapeutic options in NM.
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Affiliation(s)
- Alessia Pellerino
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Via Cherasco 15, Turin, 10126 Italy
| | - Luca Bertero
- Section of Pathology, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Roberta Rudà
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Turin, Italy
| | - Riccardo Soffietti
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Turin, Italy
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The necessity of intrathecal chemotherapy for the treatment of breast cancer patients with leptomeningeal metastasis: A systematic review and pooled analysis. Curr Probl Cancer 2017; 41:355-370. [DOI: 10.1016/j.currproblcancer.2017.07.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 06/23/2017] [Accepted: 07/07/2017] [Indexed: 11/19/2022]
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