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Suzuki T, Akamatsu Y, Oshida S, Sato S. A Case of Rheumatoid Meningitis Diagnosed with FLAIR Images and Anti-cyclic Citrullinated Peptide Antibodies Levels. NMC Case Rep J 2024; 11:119-123. [PMID: 38756142 PMCID: PMC11098618 DOI: 10.2176/jns-nmc.2023-0289] [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: 12/13/2023] [Accepted: 02/16/2024] [Indexed: 05/18/2024] Open
Abstract
Rheumatoid meningitis (RM) is a rare but serious extra-articular manifestation of rheumatoid arthritis. Due to the absence of specific biomarkers, imaging findings, or guidelines for its detection, the diagnosis of RM is difficult. This report describes a patient of RM diagnosed with an open biopsy and discusses the utility of anticyclic citrullinated peptide antibodies (ACPA) levels in the serum and cerebrospinal fluid (CSF), and contrast-enhanced (CE) fluid-attenuated inversion recovery (FLAIR) images for screening and monitoring RM. A 65-year-old woman presented with a 2-month history of headaches. Imaging studies showed asymmetric meningeal and leptomeningeal involvement seen on brain magnetic resonance imaging (MRI). An open biopsy of the meninges and leptomeninges depicted palisaded and necrotizing granulomatous inflammation, which suggests rheumatoid nodules. Treatment with prednisolone and tocilizumab led to symptom improvement and reduced lesion intensity on follow-up MRI. Throughout the treatment, the ACPA index in her serum and CSF, and the findings of CE-FLAIR images, rather than the CE T1WI, reflected disease activity. For 6 months, the patient has been stable without symptom recurrence. The ACPA index and the CE-FLAIR images were useful for the diagnosis and monitoring of RM. To validate these findings, further studies are necessary.
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Affiliation(s)
- Taro Suzuki
- Department of Neurosurgery, Iwate Prefectural Ofunato Hospital, Ofunato, Iwate, Japan
| | - Yosuke Akamatsu
- Department of Neurosurgery, Iwate Medical University, Yahaba, Iwate, Japan
| | - Sotaro Oshida
- Department of Neurosurgery, Iwate Prefectural Ofunato Hospital, Ofunato, Iwate, Japan
| | - Shinpei Sato
- Department of Neurosurgery, Iwate Prefectural Ofunato Hospital, Ofunato, Iwate, Japan
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2
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Yin J, Zhang D, Jia Y, Li Z, Li R, Wang W. Superficial cerebellar microbleeds and siderosis associated with meningeal carcinomatosis. Quant Imaging Med Surg 2023; 13:1206-1208. [PMID: 36819248 PMCID: PMC9929371 DOI: 10.21037/qims-22-727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 10/31/2022] [Indexed: 11/17/2022]
Affiliation(s)
- Juntao Yin
- Department of Neurology, Xingtai Third Hospital, Xingtai, China
| | - Daihui Zhang
- Department of Computer Tomography and Nuclear Magnetic, Xingtai Third Hospital, Xingtai, China
| | - Yanan Jia
- Department of Science and Education, Xingtai Third Hospital, Xingtai, China
| | - Zhiwen Li
- Department of Neurology, Xingtai Third Hospital, Xingtai, China
| | - Ruiying Li
- Department of Neurology, Xingtai Third Hospital, Xingtai, China
| | - Wan Wang
- Department of Neurology, Xingtai People’s Hospital, Xingtai, China
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3
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Romano A, Palizzi S, Romano A, Moltoni G, Di Napoli A, Maccioni F, Bozzao A. Diffusion Weighted Imaging in Neuro-Oncology: Diagnosis, Post-Treatment Changes, and Advanced Sequences-An Updated Review. Cancers (Basel) 2023; 15:cancers15030618. [PMID: 36765575 PMCID: PMC9913305 DOI: 10.3390/cancers15030618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
DWI is an imaging technique commonly used for the assessment of acute ischemia, inflammatory disorders, and CNS neoplasia. It has several benefits since it is a quick, easily replicable sequence that is widely used on many standard scanners. In addition to its normal clinical purpose, DWI offers crucial functional and physiological information regarding brain neoplasia and the surrounding milieu. A narrative review of the literature was conducted based on the PubMed database with the purpose of investigating the potential role of DWI in the neuro-oncology field. A total of 179 articles were included in the study.
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Affiliation(s)
- Andrea Romano
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
| | - Serena Palizzi
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
| | - Allegra Romano
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
| | - Giulia Moltoni
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
- Correspondence: ; Tel.: +39-3347906958
| | - Alberto Di Napoli
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
- IRCCS Fondazione Santa Lucia, 00179 Rome, Italy
| | - Francesca Maccioni
- Department of Radiology, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Alessandro Bozzao
- NESMOS Department, U.O.C. Neuroradiology, “Sant’Andrea” University Hospital, 00189 Rome, Italy
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Derk J, Jones HE, Como C, Pawlikowski B, Siegenthaler JA. Corrigendum: Living on the Edge of the CNS: Meninges Cell Diversity in Health and Disease. Front Cell Neurosci 2021; 15:761506. [PMID: 34690706 PMCID: PMC8531747 DOI: 10.3389/fncel.2021.761506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/14/2021] [Indexed: 11/13/2022] Open
Abstract
[This corrects the article DOI: 10.3389/fncel.2021.703944.].
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Affiliation(s)
- Julia Derk
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
| | - Hannah E Jones
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States.,Cell Biology, Stem Cells and Development Graduate Program, University of Colorado, Anschutz Medical Campus, Aurora, CO, United States
| | - Christina Como
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States.,Neuroscience Graduate Program, University of Colorado, Aurora, CO, United States
| | - Bradley Pawlikowski
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
| | - Julie A Siegenthaler
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States.,Cell Biology, Stem Cells and Development Graduate Program, University of Colorado, Anschutz Medical Campus, Aurora, CO, United States.,Neuroscience Graduate Program, University of Colorado, Aurora, CO, United States
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5
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Song S, Chang D, Li H, Liu C, Li H, Cui Y. Application of optic neuro-ophthalmology imaging in latent meningeal metastases of lung cancer. Thorac Cancer 2021; 12:2614-2617. [PMID: 34505347 PMCID: PMC8487808 DOI: 10.1111/1759-7714.14128] [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] [Received: 07/01/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 11/28/2022] Open
Abstract
Latent intracranial meningeal metastases (IMM) of lung cancer is difficult to determine, yet it is critical to do so given that it impacts the treatment agent. Studies on this disease are rare, thus necessitating further investigation. As a case study, we will explore the application of optic neuroimaging in IMM. A 62-year-old female patient was diagnosed with lung adenocarcinoma, which had progressed to osseous metastasis. During the course of chemotherapy, the patient had bilateral vision loss and paralysis of extraocular muscles. Ophthalmologists ruled out disease of the retina and suspected intracranial metastasis; however, brain-enhanced magnetic resonance angiography and magnetic resonance venography were normal. Given the patient's severe osteoarthropathy and poor physical condition, she refused to undergo a lumbar puncture examination. Optic neuro-ophthalmology imaging was ultimately used. Utilizing optical coherence tomography, we found that the basement membrane layer in the papilledema was protruding up towards the vitreous cavity. To assist in visualization, the optic nerve sheath was enhanced with optic magnetic resonance imaging. With these methods, the dural metastasis was identified, the treatment agent was changed for the patient, and she had a successful recovery. Thus, optic neuro-ophthalmology imaging should be recommended for patients who are in the latent course of dural metastasis, and it could also be used to evaluate therapeutic efficacy.
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Affiliation(s)
- Shuai Song
- Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Dong Chang
- Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hao Li
- Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Chunquan Liu
- Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hongyang Li
- Department of Ophthalmology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yong Cui
- Department of Thoracic Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Derk J, Jones HE, Como C, Pawlikowski B, Siegenthaler JA. Living on the Edge of the CNS: Meninges Cell Diversity in Health and Disease. Front Cell Neurosci 2021; 15:703944. [PMID: 34276313 PMCID: PMC8281977 DOI: 10.3389/fncel.2021.703944] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/08/2021] [Indexed: 12/30/2022] Open
Abstract
The meninges are the fibrous covering of the central nervous system (CNS) which contain vastly heterogeneous cell types within its three layers (dura, arachnoid, and pia). The dural compartment of the meninges, closest to the skull, is predominantly composed of fibroblasts, but also includes fenestrated blood vasculature, an elaborate lymphatic system, as well as immune cells which are distinct from the CNS. Segregating the outer and inner meningeal compartments is the epithelial-like arachnoid barrier cells, connected by tight and adherens junctions, which regulate the movement of pathogens, molecules, and cells into and out of the cerebral spinal fluid (CSF) and brain parenchyma. Most proximate to the brain is the collagen and basement membrane-rich pia matter that abuts the glial limitans and has recently be shown to have regional heterogeneity within the developing mouse brain. While the meninges were historically seen as a purely structural support for the CNS and protection from trauma, the emerging view of the meninges is as an essential interface between the CNS and the periphery, critical to brain development, required for brain homeostasis, and involved in a variety of diseases. In this review, we will summarize what is known regarding the development, specification, and maturation of the meninges during homeostatic conditions and discuss the rapidly emerging evidence that specific meningeal cell compartments play differential and important roles in the pathophysiology of a myriad of diseases including: multiple sclerosis, dementia, stroke, viral/bacterial meningitis, traumatic brain injury, and cancer. We will conclude with a list of major questions and mechanisms that remain unknown, the study of which represent new, future directions for the field of meninges biology.
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Affiliation(s)
- Julia Derk
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
| | - Hannah E. Jones
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
- Cell Biology, Stem Cells and Development Graduate Program, University of Colorado, Anschutz Medical Campus, Aurora, CO, United States
| | - Christina Como
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
- Neuroscience Graduate Program, University of Colorado, Aurora, CO, United States
| | - Bradley Pawlikowski
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
| | - Julie A. Siegenthaler
- Section of Developmental Biology, Department of Pediatrics, University of Colorado, Aurora, CO, United States
- Cell Biology, Stem Cells and Development Graduate Program, University of Colorado, Anschutz Medical Campus, Aurora, CO, United States
- Neuroscience Graduate Program, University of Colorado, Aurora, CO, United States
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7
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Bier G, Klumpp B, Roder C, Garbe C, Preibsch H, Ernemann U, Hempel JM. Meningeal enhancement depicted by magnetic resonance imaging in tumor patients: neoplastic meningitis or therapy-related enhancement? Neuroradiology 2019; 61:775-782. [PMID: 31001647 DOI: 10.1007/s00234-019-02215-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 04/08/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE To assess the prevalence of false-positive meningeal contrast enhancement in patients with solid tumors who were undergoing chemotherapy. METHODS A total of 2572 magnetic resonance imaging (MRI) examinations of the brain were retrospectively evaluated by two readers for the presence of pathological meningeal contrast enhancement conspicuous for neoplastic meningitis. These patients either had malignant melanoma, breast or lung cancer, or lymphoma. The reference standards were cerebrospinal fluid cytology results and follow-up MRI. In cases with pathological contrast enhancement that decreased upon follow-up and non-malignant cytology, the enhancement pattern was further described as pial or dural, local or diffuse, or supra- or infra-tentorial. Moreover, the underlying therapy regimes were assessed. RESULTS The final study cohort included 78 patients (51 females, median age 57 years), of which 11 patients (14.1%) had a repeated non-malignant cytology ('pseudomeningeosis'). In one case, this finding, a granular pleocytosis, was attributed to previous radiotherapy. Of the remaining patients, seven were receiving multimodal, immunotherapy-based therapy regimens. Patients with unsuspicious cytology had a predominantly supratentorial distribution pattern in comparison to patients with neoplastic meningitis. CONCLUSIONS The overall prevalence of the presence of false-positive meningeal contrast enhancement is low (< 1%) and not associated with specific imaging patterns. We hypothesize that there is a possible relationship between immunotherapy and 'pseudomeningeosis'. Therefore, in all cases with suspected neoplastic meningitis, the cerebrospinal fluid should be analyzed to confirm the diagnosis, especially in patients undergoing immunotherapy.
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Affiliation(s)
- Georg Bier
- Institute of Clinical Radiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, 48149, Muenster, Germany. .,Diagnostic and Interventional Neuroradiology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany.
| | - Bernhard Klumpp
- Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany.,Department of Radiology, Rems-Murr-Hospital, Am Jakobsweg 1, 71364, Winnenden, Germany
| | - Constantin Roder
- Department of Neurosurgery and Interdisciplinary Division of Neurooncology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Claus Garbe
- Department of Dermatology, Eberhard Karls University Tuebingen, Liebermeisterstr. 25, 72076, Tuebingen, Germany
| | - Heike Preibsch
- Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Ulrike Ernemann
- Diagnostic and Interventional Neuroradiology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Johann-Martin Hempel
- Diagnostic and Interventional Neuroradiology, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
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El Shafie RA, Böhm K, Weber D, Lang K, Schlaich F, Adeberg S, Paul A, Haefner MF, Katayama S, Hörner-Rieber J, Hoegen P, Löw S, Debus J, Rieken S, Bernhardt D. Palliative Radiotherapy for Leptomeningeal Carcinomatosis-Analysis of Outcome, Prognostic Factors, and Symptom Response. Front Oncol 2019; 8:641. [PMID: 30671384 PMCID: PMC6331444 DOI: 10.3389/fonc.2018.00641] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/06/2018] [Indexed: 12/18/2022] Open
Abstract
Introduction: The purpose of this article is to report our institution's 10-year experience on palliative radiotherapy for the treatment of leptomeningeal carcinomatosis (LC), assessing survival, neurologic outcome, and prognostic factors. Patients and methods: We retrospectively analyzed 110 patients who received palliative radiotherapy for LC between 2008 and 2018. The most common histologies were breast cancer (n = 43, 39.1%) and non-small cell lung cancer (NSCLC) (n = 31, 28.2%). Radiotherapy was administered as whole-brain radiotherapy (WBRT) (n = 51, 46.4%), focal spinal RT (n = 11, 10.0%) or both (n = 47, 42.7%). Twenty-five patients (22.7%) were selected for craniospinal irradiation. Clinical performance and neurologic function were quantified on the neurologic function scale (NFS) before and in response to therapy. A Cox Proportional Hazards model with univariate and multivariate analysis was fitted for survival. Results: Ninety-eight patients (89.1%) died and 12 (10.9%) were alive at the time of analysis. Median OS from LC diagnosis and from the beginning of RT was 13.9 weeks (IQR: 7.1-34.0) and 9.9 weeks (IQR: 5.3-26.3), respectively. In univariate analysis, prognostic of longer OS were a Karnofsky performance scale index (KPI) of ≥70% (HR 0.20, 95%-CI: [0.13; 0.32], p < 0.001), initially moderate neurological deficits (NFS ≤2) (HR 0.32, 95% CI: [0.19; 0.52], p < 0.001), symptom response to RT (HR 0.41, 95%-CI: [0.26; 0.67], p < 0.001) and the administration of systemic therapy (HR 0.51, 95%-CI: [0.33; 0.78], p = 0.002). Prognostic of inferior OS were high-grade myelosuppression (HR 1.78, 95% CI: [1.06; 3.00], p = 0.03) and serum LDH levels >500 U/l (HR 3.62, 95% CI: [1.76; 7.44], p < 0.001). Clinical performance, symptom response and serum LDH stayed independently prognostic for survival in multivariate analysis. RT was well-tolerated and except for grade III myelosuppression in 19 cases (17.3%), no high-grade acute toxicities were observed. Neurologic symptom stabilization was achieved in 83 cases (75.5%) and a sizeable improvement in 39 cases (35.5%). Conclusion: Radiotherapy is a well-tolerated and efficacious means of providing symptom palliation for patients with LC, delaying neurologic deterioration while probably not directly influencing survival. Prognostic factors such as clinical performance, neurologic response and serum LDH can be used for patient stratification to facilitate treatment decisions.
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Affiliation(s)
- Rami A. El Shafie
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Karina Böhm
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Dorothea Weber
- Institute of Medical Biometry and Informatics, Heidelberg University Hospital, Heidelberg, Germany
| | - Kristin Lang
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Fabian Schlaich
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Sebastian Adeberg
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Angela Paul
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany
| | - Matthias F. Haefner
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Sonja Katayama
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Juliane Hörner-Rieber
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Philipp Hoegen
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Sarah Löw
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology (E050), German Cancer Research Center (DKFZ), Heidelberg, Germany
- Deutsches Konsortium für Translationale Krebsforschung (DKTK), Partner Site Heidelberg, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefan Rieken
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Heidelberg University Hospital, Heidelberg, Germany
| | - Denise Bernhardt
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
- National Center for Radiation Oncology, Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
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Le Rhun E, Weller M, Brandsma D, Van den Bent M, de Azambuja E, Henriksson R, Boulanger T, Peters S, Watts C, Wick W, Wesseling P, Rudà R, Preusser M. EANO-ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up of patients with leptomeningeal metastasis from solid tumours. Ann Oncol 2017; 28:iv84-iv99. [PMID: 28881917 DOI: 10.1093/annonc/mdx221] [Citation(s) in RCA: 221] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023] Open
Affiliation(s)
- E Le Rhun
- Neuro-Oncology, Department of Neurosurgery, Lille University Hospital, Lille
- Neurology, Medical Oncology Department, Oscar Lambret Center, Lille
- Lille University, Inserm U-1192, Villeneuve d'Ascq, France
| | - M Weller
- Department of Neurology and Brain Tumour Center, University Hospital, Zurich, Switzerland
| | - D Brandsma
- Department of Neuro-Oncology, Netherlands Cancer Institute, Amsterdam
| | - M Van den Bent
- The Brain Tumour Center at the Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - E de Azambuja
- Medical Oncology Department, Institut Jules Bordet and L'Université Libre de Bruxelles (U.L.B), Brussels, Belgium
| | - R Henriksson
- Regional Cancer Center, Stockholm
- Department of Radiation Sciences and Oncology, University, Umea, Sweden
| | - T Boulanger
- Neuroradiology, Imaging Department, Oscar Lambret Center, Lille, France
| | - S Peters
- Department of Oncology, University Hospital, Lausanne, Switzerland
| | - C Watts
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - W Wick
- Neurology Clinic, Heidelberg University Hospital, Heidelberg
- Clinical Cooperation Unit Neuro-Oncology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - P Wesseling
- Department of Pathology, VU University Medical Centre and Brain Tumour Center, Amsterdam
- Department of Pathology, Princess Máxima Center for Paediatric Oncology and University Medical Centre Utrecht, Utrecht, The Netherlands
| | - R Rudà
- Department of Neuro-Oncology, City of Health and Science Hospital, University of Turin, Turin, Italy
| | - M Preusser
- Clinical Division of Oncology, Department of Medicine 1, CNS Unit Comprehensive Cancer Centre (CCC-CNS), Medical University, Vienna, Austria
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Korfel A, Nowosielski M, Pardo-Moreno J, Penalver FJ, Buda G, Bennani H, Costopoulos M, Le Garff-Tavernier M, Soussain C, Schmid M, Orfao JA, Glantz M. How to facilitate early diagnosis of CNS involvement in malignant lymphoma. Expert Rev Hematol 2016; 9:1081-1091. [PMID: 27677656 DOI: 10.1080/17474086.2016.1242405] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Making the diagnosis of secondary CNS involvement in lymphoma can be difficult due to unspecific signs and symptoms, limited accessibility of brain/myelon parenchyma and low sensitivity and/or specifity of imaging and cerebrospinal fluid (CSF) examination currently available. Areas covered: MRI of the total neuroaxis followed by CSF cytomorphology and flow cytometry are methods of choice when CNS lymphoma (CNSL) is suspected. To reduce the numerous pitfalls of these examinations several aspects should be considered. New CSF biomarkers might be of potential diagnostic value. Attempts to standardize response criteria are presented. Expert commentary: Diagnosing CNSL remains challenging. Until diagnostic methods combining high sensitivity with high specifity are routinely introduced, high level of awareness and optimal utilization of examinations currently available are needed to early diagnose this potentially devastating disease.
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Affiliation(s)
- Agnieszka Korfel
- a Department of Hematology, Oncology and Tumor Immunology , Charite University Medicine Berlin , Berlin , Germany
| | - Martha Nowosielski
- b Department of Neurology , Medical University Innsbruck , Innsbruck , Austria
| | - Javier Pardo-Moreno
- c Department of Neurology , University Hospital King Juan Carlos , Madrid , Spain
| | | | - Gabriele Buda
- e Department of Hematology and Oncology , University of Pisa , Pisa , Italy
| | - Hind Bennani
- f Department of Biology , Hôpital Foch , Suresnes , France
| | - Myrto Costopoulos
- g Department of Biological Hematology , Pitie Salpetriere Hospital , Paris , France
| | | | - Carole Soussain
- h Department of Hematology , Institut Curie - Hôpital René Huguenin , Paris , France
| | - Mathias Schmid
- i Department of Hematology and Oncology , Stadtspital Triemli Zürich , Zürich , Switzerland
| | - Jose Alberto Orfao
- j Department of Medicine and Cytometry Service , University of Salamanca , Salamanca , Spain
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Abstract
Metastatic cancer to the central nervous system is primarily deposited by hematogenous spread in various anatomically distinct regions: calvarial, pachymeningeal, leptomeningeal, and brain parenchyma. A patient's overall clinical status and the information needed to make treatment decisions are the primary considerations in initial imaging modality selection. Contrast-enhanced MR imaging is the preferred imaging modality. Morphologic MR imaging is limited to delineating anatomic deraignment of tissues. Dynamic susceptibility contrast-enhanced perfusion and diffusion-weighted physiology-based MR imaging sequences have been developed that complement morphologic MR imaging by providing additional diagnostic information.
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Affiliation(s)
- Ramon Francisco Barajas
- Departments of Radiology and Advanced Imaging Research Center, Oregon Health and Science University, 3181 South West Sam Jackson Park Road, Portland, OR 97239, USA
| | - Soonmee Cha
- Departments of Neurological Surgery, Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, Long L200B, Box 0628, San Francisco, CA 94143, USA.
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13
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