1
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Foster JB, Koptyra MP, Bagley SJ. Recent Developments in Blood Biomarkers in Neuro-oncology. Curr Neurol Neurosci Rep 2023; 23:857-867. [PMID: 37943477 DOI: 10.1007/s11910-023-01321-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
PURPOSE OF REVIEW Given the invasive and high-risk nature of brain surgery, the need for non-invasive biomarkers obtained from the peripheral blood is greatest in tumors of the central nervous system (CNS). In this comprehensive review, we highlight recent advances in blood biomarker development for adult and pediatric brain tumors. RECENT FINDINGS We summarize recent blood biomarker development for CNS tumors across multiple key analytes, including peripheral blood mononuclear cells, cell-free DNA, cell-free RNA, proteomics, circulating tumor cells, and tumor-educated platelets. We also discuss methods for enhancing blood biomarker detection through transient opening of the blood-brain barrier. Although blood-based biomarkers are not yet used in routine neuro-oncology practice, this field is advancing rapidly and holds great promise for improved and non-invasive management of patients with brain tumors. Prospective and adequately powered studies are needed to confirm the clinical utility of any blood biomarker prior to widespread clinical implementation.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mateusz P Koptyra
- Center for Data-Driven Discovery in Biomedicine (D3b), Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Stephen J Bagley
- Division of Hematology/Oncology, Hospital of the University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, 10th Floor Perelman Center, 3400 Civic Center Blvd, Philadelphia, PA, 19104, USA.
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2
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Noll A, Myers C, Biery MC, Meechan M, Tahiri S, Rajendran A, Berens ME, Paine D, Byron S, Zhang J, Winter C, Pakiam F, Leary SES, Cole BL, Jackson ER, Dun MD, Foster JB, Evans MK, Pattwell SS, Olson JM, Vitanza NA. Therapeutic HDAC inhibition in hypermutant diffuse intrinsic pontine glioma. Neoplasia 2023; 43:100921. [PMID: 37603953 PMCID: PMC10465940 DOI: 10.1016/j.neo.2023.100921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/28/2023] [Accepted: 08/02/2023] [Indexed: 08/23/2023]
Abstract
Constitutional mismatch repair deficiency (CMMRD) is a cancer predisposition syndrome associated with the development of hypermutant pediatric high-grade glioma, and confers a poor prognosis. While therapeutic histone deacetylase (HDAC) inhibition of diffuse intrinsic pontine glioma (DIPG) has been reported; here, we use a clinically relevant biopsy-derived hypermutant DIPG model (PBT-24FH) and a CRISPR-Cas9 induced genetic model to evaluate the efficacy of HDAC inhibition against hypermutant DIPG. We screened PBT-24FH cells for sensitivity to a panel of HDAC inhibitors (HDACis) in vitro, identifying two HDACis associated with low nanomolar IC50s, quisinostat (27 nM) and romidepsin (2 nM). In vivo, quisinostat proved more efficacious, inducing near-complete tumor regression in a PBT-24FH flank model. RNA sequencing revealed significant quisinostat-driven changes in gene expression, including upregulation of neural and pro-inflammatory genes. To validate the observed potency of quisinostat in vivo against additional hypermutant DIPG models, we tested quisinostat in genetically-induced mismatch repair (MMR)-deficient DIPG flank tumors, demonstrating that loss of MMR function increases sensitivity to quisinostat in vivo. Here, we establish the preclinical efficacy of quisinostat against hypermutant DIPG, supporting further investigation of epigenetic targeting of hypermutant pediatric cancers with the potential for clinical translation. These findings support further investigation of HDAC inhibitors against pontine high-grade gliomas, beyond only those with histone mutations, as well as against other hypermutant central nervous system tumors.
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Affiliation(s)
- Alyssa Noll
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Molecular and Cellular Biology Graduate Program and Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Carrie Myers
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Matthew C Biery
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michael Meechan
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Sophie Tahiri
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Molecular Mechanisms of Disease Graduate Program, University of Washington, Seattle, WA, USA
| | - Asmitha Rajendran
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Biomedical Informatics and Medical Education Graduate Program, University of Washington, Seattle, WA, USA
| | - Michael E Berens
- Cancer & Cell Biology Division, Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
| | - Danyelle Paine
- Cancer & Cell Biology Division, Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
| | - Sara Byron
- Integrated Cancer Genomics Division, Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
| | - Jiaming Zhang
- Integrated Cancer Genomics Division, Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
| | - Conrad Winter
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Fiona Pakiam
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Sarah E S Leary
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Bonnie L Cole
- Department of Laboratories, Seattle Children's Hospital, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA, USA
| | - Evangeline R Jackson
- Cancer Signalling Research Group, School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia; Precision Medicine Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
| | - Matthew D Dun
- Cancer Signalling Research Group, School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia; Precision Medicine Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, Australia; Paediatric Program, Mark Hughes Foundation Centre for Brain Cancer Research, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia
| | - Jessica B Foster
- Division of Oncology, The Children's Hospital of Philadelphia, Philidelphia, PA, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Myron K Evans
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Siobhan S Pattwell
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - James M Olson
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Nicholas A Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA, USA.
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3
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Foster JB, Alonso MM, Sayour E, Davidson TB, Persson ML, Dun MD, Kline C, Mueller S, Vitanza NA, van der Lugt J. Translational considerations for immunotherapy clinical trials in pediatric neuro-oncology. Neoplasia 2023; 42:100909. [PMID: 37244226 DOI: 10.1016/j.neo.2023.100909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 04/20/2023] [Accepted: 05/11/2023] [Indexed: 05/29/2023]
Abstract
While immunotherapy for pediatric cancer has made great strides in recent decades, including the FDA approval of agents such as dinutuximab and tisgenlecleucel, these successes have rarely impacted children with pediatric central nervous system (CNS) tumors. As our understanding of the biological underpinnings of these tumors evolves, new immunotherapeutics are undergoing rapid clinical translation specifically designed for children with CNS tumors. Most recently, there have been notable clinical successes with oncolytic viruses, vaccines, adoptive cellular therapy, and immune checkpoint inhibition. In this article, the immunotherapy working group of the Pacific Pediatric Neuro-Oncology Consortium (PNOC) reviews the current and future state of immunotherapeutic CNS clinical trials with a focus on clinical trial development. Based on recent therapeutic trials, we discuss unique immunotherapy clinical trial challenges, including toxicity considerations, disease assessment, and correlative studies. Combinatorial strategies and future directions will be addressed. Through internationally collaborative efforts and consortia, we aim to direct this promising field of immuno-oncology to the next frontier of successful application against pediatric CNS tumors.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
| | - Marta M Alonso
- Department of Pediatrics, Program of Solid Tumors, University Clinic of Navarra, Center for the Applied Medical Research (CIMA), Pamplona, Spain
| | - Elias Sayour
- Lillian S. Wells Department of Neurosurgery, Preston A. Wells Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL USA
| | - Tom B Davidson
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, CA, United States
| | - Mika L Persson
- Cancer Signalling Research Group, School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia; Precision Medicine Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
| | - Matthew D Dun
- Cancer Signalling Research Group, School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia; Precision Medicine Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, Australia; Mark Hughes Foundation Centre for Brain Cancer Research, Paediatric Program, College of Health, Medicine & Wellbeing, University of Newcastle, Callaghan, NSW, Australia
| | - Cassie Kline
- Division of Oncology, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA
| | - Sabine Mueller
- Department of Neurology, Department of Neurosurgery and Department of Pediatrics, UCSF, San Francisco, California, USA
| | - Nicholas A Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
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4
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Harvey K, Madsen PJ, Smith T, Griffin C, Patterson L, Vitanza NA, Storm PB, Resnick AC, Foster JB. Intracranial Cannula Implantation for Serial Locoregional Chimeric Antigen Receptor (CAR) T Cell Infusions in Mice. J Vis Exp 2023. [PMID: 36912520 DOI: 10.3791/64886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023] Open
Abstract
Pediatric CNS tumors are responsible for the majority of cancer-related deaths in children and have poor prognoses, despite advancements in chemotherapy and radiotherapy. As many tumors lack efficacious treatments, there is a crucial need to develop more promising therapeutic options, such as immunotherapies; the use of chimeric antigen receptor (CAR) T cell therapy directed against CNS tumors is of particular interest. Cell surface targets such as B7-H3, IL13RA2, and the disialoganglioside GD2 are highly expressed on the surface of several pediatric and adult CNS tumors, raising the opportunity to use CAR T cell therapy against these and other surface targets. To evaluate the repeated locoregional delivery of CAR T cells in preclinical murine models, an indwelling catheter system that recapitulates indwelling catheters currently being used in human clinical trials was established. Unlike stereotactic delivery, the indwelling catheter system allows for repeated dosing without the use of multiple surgeries. This protocol describes the intratumoral placement of a fixed guide cannula that has been used to successfully test serial CAR T cell infusions in orthotopic murine models of pediatric brain tumors. Following orthotopic injection and engraftment of the tumor cells in mice, intratumoral placement of a fixed guide cannula is completed on a stereotactic apparatus and secured with screws and acrylic resin. Treatment cannulas are then inserted through the fixed guide cannula for repeated CAR T cell delivery. Stereotactic placement of the guide cannula can be adjusted to deliver CAR T cells directly into the lateral ventricle or other locations in the brain. This platform offers a reliable mechanism for the preclinical testing of repeated intracranial infusions of CAR T cells and other novel therapeutics for these devastating pediatric tumors.
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Affiliation(s)
- Kyra Harvey
- Division of Oncology, Children's Hospital of Philadelphia
| | - Peter J Madsen
- Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia; Division of Neurosurgery, Children's Hospital of Philadelphia
| | - Tiffany Smith
- Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia
| | - Crystal Griffin
- Division of Oncology, Children's Hospital of Philadelphia; Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia
| | - Luke Patterson
- Division of Oncology, Children's Hospital of Philadelphia; Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia
| | - Nicholas A Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute; Department of Pediatrics, Seattle Children's Hospital, University of Washington
| | - Phillip B Storm
- Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia; Division of Neurosurgery, Children's Hospital of Philadelphia
| | - Adam C Resnick
- Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia; Division of Neurosurgery, Children's Hospital of Philadelphia
| | - Jessica B Foster
- Division of Oncology, Children's Hospital of Philadelphia; Center for Data Driven Discovery in Biomedicine, Children's Hospital of Philadelphia;
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5
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Vitanza NA, Ronsley R, Choe M, Henson C, Breedt M, Barrios-Anderson A, Wein A, Brown C, Beebe A, Kong A, Kirkey D, Lee BM, Leary SES, Crotty EE, Hoeppner C, Holtzclaw S, Wilson AL, Gustafson JA, Foster JB, Iliff JJ, Goldstein HE, Browd SR, Lee A, Ojemann JG, Pinto N, Gust J, Gardner RA, Jensen MC, Hauptman JS, Park JR. Locoregional CAR T cells for children with CNS tumors: Clinical procedure and catheter safety. Neoplasia 2023; 36:100870. [PMID: 36599192 PMCID: PMC9823206 DOI: 10.1016/j.neo.2022.100870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/12/2022] [Accepted: 12/21/2022] [Indexed: 01/04/2023]
Abstract
Central nervous system (CNS) tumors are the most common solid malignancy in the pediatric population. Based on adoptive cellular therapy's clinical success against childhood leukemia and the preclinical efficacy against pediatric CNS tumors, chimeric antigen receptor (CAR) T cells offer hope of improving outcomes for recurrent tumors and universally fatal diseases such as diffuse intrinsic pontine glioma (DIPG). However, a major obstacle for tumors of the brain and spine is ineffective T cell chemotaxis to disease sites. Locoregional CAR T cell delivery via infusion through an intracranial catheter is currently under study in multiple early phase clinical trials. Here, we describe the Seattle Children's single-institution experience including the multidisciplinary process for the preparation of successful, repetitive intracranial T cell infusion for children and the catheter-related safety of our 307 intracranial CAR T cell doses.
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Affiliation(s)
- Nicholas A Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
| | - Rebecca Ronsley
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michelle Choe
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Casey Henson
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Mandy Breedt
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Adriel Barrios-Anderson
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Amy Wein
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Christopher Brown
- Seattle Children's Therapeutics, Seattle, WA, USA; Therapeutic Cell Production Core, Seattle Children's Research Institute, Seattle, WA, USA
| | - Adam Beebe
- Seattle Children's Therapeutics, Seattle, WA, USA; Therapeutic Cell Production Core, Seattle Children's Research Institute, Seattle, WA, USA
| | - Ada Kong
- Department of Pharmacy, Seattle Children's Hospital, Seattle, WA, USA
| | - Danielle Kirkey
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Brittany M Lee
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Sarah E S Leary
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Erin E Crotty
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Corrine Hoeppner
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Susan Holtzclaw
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | | | | | - Jessica B Foster
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Jeffrey J Iliff
- VISN 20 Mental Illness Research, Education and Clinical Center, VA Puget Sound Health Care System, Seattle, WA, USA; Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA; Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, WA, USA
| | - Hannah E Goldstein
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Samuel R Browd
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Amy Lee
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Jeffrey G Ojemann
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Navin Pinto
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Juliane Gust
- Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, WA, USA; Center for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Rebecca A Gardner
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Seattle Children's Therapeutics, Seattle, WA, USA
| | | | - Jason S Hauptman
- Division of Neurosurgery, Seattle Children's Hospital & Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Julie R Park
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Seattle Children's Therapeutics, Seattle, WA, USA
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6
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Vitanza NA, Wilson AL, Huang W, Seidel K, Brown C, Gustafson JA, Yokoyama JK, Johnson AJ, Baxter BA, Koning RW, Reid AN, Meechan M, Biery MC, Myers C, Rawlings-Rhea SD, Albert CM, Browd SR, Hauptman JS, Lee A, Ojemann JG, Berens ME, Dun MD, Foster JB, Crotty EE, Leary SE, Cole BL, Perez FA, Wright JN, Orentas RJ, Chour T, Newell EW, Whiteaker JR, Zhao L, Paulovich AG, Pinto N, Gust J, Gardner RA, Jensen MC, Park JR. Intraventricular B7-H3 CAR T Cells for Diffuse Intrinsic Pontine Glioma: Preliminary First-in-Human Bioactivity and Safety. Cancer Discov 2023; 13:114-131. [PMID: 36259971 PMCID: PMC9827115 DOI: 10.1158/2159-8290.cd-22-0750] [Citation(s) in RCA: 58] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/13/2022] [Accepted: 10/13/2022] [Indexed: 01/16/2023]
Abstract
Diffuse intrinsic pontine glioma (DIPG) remains a fatal brainstem tumor demanding innovative therapies. As B7-H3 (CD276) is expressed on central nervous system (CNS) tumors, we designed B7-H3-specific chimeric antigen receptor (CAR) T cells, confirmed their preclinical efficacy, and opened BrainChild-03 (NCT04185038), a first-in-human phase I trial administering repeated locoregional B7-H3 CAR T cells to children with recurrent/refractory CNS tumors and DIPG. Here, we report the results of the first three evaluable patients with DIPG (including two who enrolled after progression), who received 40 infusions with no dose-limiting toxicities. One patient had sustained clinical and radiographic improvement through 12 months on study. Patients exhibited correlative evidence of local immune activation and persistent cerebrospinal fluid (CSF) B7-H3 CAR T cells. Targeted mass spectrometry of CSF biospecimens revealed modulation of B7-H3 and critical immune analytes (CD14, CD163, CSF-1, CXCL13, and VCAM-1). Our data suggest the feasibility of repeated intracranial B7-H3 CAR T-cell dosing and that intracranial delivery may induce local immune activation. SIGNIFICANCE This is the first report of repeatedly dosed intracranial B7-H3 CAR T cells for patients with DIPG and includes preliminary tolerability, the detection of CAR T cells in the CSF, CSF cytokine elevations supporting locoregional immune activation, and the feasibility of serial mass spectrometry from both serum and CSF. This article is highlighted in the In This Issue feature, p. 1.
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Affiliation(s)
- Nicholas A. Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington.,Corresponding Author: Nicholas A. Vitanza, Seattle Children's Research Institute, M/S JMB-8, 1900 9th Avenue, Seattle, WA 98101. Phone: 206-884-4084; E-mail:
| | | | - Wenjun Huang
- Seattle Children's Therapeutics, Seattle, Washington
| | - Kristy Seidel
- Seattle Children's Therapeutics, Seattle, Washington
| | - Christopher Brown
- Seattle Children's Therapeutics, Seattle, Washington.,Therapeutic Cell Production Core, Seattle Children's Research Institute, Seattle, Washington
| | | | | | | | | | | | | | - Michael Meechan
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington
| | - Matthew C. Biery
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington
| | - Carrie Myers
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington
| | | | - Catherine M. Albert
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Samuel R. Browd
- Division of Neurosurgery, Seattle Children's Hospital and Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Jason S. Hauptman
- Division of Neurosurgery, Seattle Children's Hospital and Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Amy Lee
- Division of Neurosurgery, Seattle Children's Hospital and Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Jeffrey G. Ojemann
- Division of Neurosurgery, Seattle Children's Hospital and Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Michael E. Berens
- Cancer and Cell Biology Division, The Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Matthew D. Dun
- School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, Callaghan, Australia.,Precision Medicine Research Program, Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Jessica B. Foster
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Erin E. Crotty
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Sarah E.S. Leary
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Bonnie L. Cole
- Department of Laboratories, Seattle Children's Hospital, Seattle, Washington.,Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, Washington
| | - Francisco A. Perez
- Department of Radiology, Seattle Children's Hospital, Seattle, Washington
| | - Jason N. Wright
- Department of Radiology, Seattle Children's Hospital, Seattle, Washington
| | - Rimas J. Orentas
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Tony Chour
- Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, Washington.,Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Evan W. Newell
- Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, Washington.,Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | | | - Lei Zhao
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Amanda G. Paulovich
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Navin Pinto
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Juliane Gust
- Center for Integrative Brain Research, Seattle Children's Research Institute, Seattle, Washington.,Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, Washington
| | - Rebecca A. Gardner
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington.,Seattle Children's Therapeutics, Seattle, Washington
| | | | - Julie R. Park
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, Washington.,Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington.,Seattle Children's Therapeutics, Seattle, Washington
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7
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Madsen PJ, Hollawell ML, Santi M, Surrey LF, Vossough A, Orr BA, Hill-Kayser C, Tucker AM, Storm PB, Foster JB. Diffuse leptomeningeal glioneuronal tumor in a child masquerading as an intramedullary spinal pilocytic astrocytoma. Neurooncol Adv 2023; 5:vdad049. [PMID: 37197736 PMCID: PMC10184509 DOI: 10.1093/noajnl/vdad049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023] Open
Abstract
Diffuse leptomeningeal glioneuronal tumor (DLGNT) occurs predominantly in children and is typically characterized by diffuse leptomeningeal lesions throughout the neuroaxis with focal segments of parenchymal involvement. Recent reports have identified cases without diffuse leptomeningeal involvement that retain classic glioneuronal features on histology. In this report, we present a case of a 4-year-old boy with a large cystic-solid intramedullary spinal cord lesion that on surgical biopsy revealed a biphasic astrocytic tumor with sparsely distributed eosinophilic granular bodies and Rosenthal fibers. Next-generation sequencing revealed a KIAA1549-BRAF fusion, 1p/19q codeletion, and lack of an IDH1 mutation. Methylation profiling demonstrated a calibrated class score of 0.98 for DLGNT and copy number loss of 1p. Despite the morphologic similarities to pilocytic astrocytoma and the lack of oligodendroglial/neuronal components or leptomeningeal dissemination, the molecular profile was definitive in classifying the tumor as DLGNT. This case highlights the importance of molecular and genetic testing in the characterization of pediatric central nervous system tumors.
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Affiliation(s)
| | | | - Mariarita Santi
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Lea F Surrey
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Arastoo Vossough
- Department of Radiology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Brent A Orr
- Department of Pathology, St. Jude Children’s Hospital, Memphis, Tennessee, USA
| | - Christine Hill-Kayser
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alexander M Tucker
- Division of Neurosurgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Phillip B Storm
- Division of Neurosurgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Center for Data Driven Discovery in Biomedicine (D3b), Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jessica B Foster
- Corresponding Author: Jessica B. Foster, MD, Division of Oncology, Children’s Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, 3501 Civic Center Blvd., Room 3030, Philadelphia, PA 19104, USA ()
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8
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Foster JB, Griffin C, Rokita JL, Stern A, Brimley C, Rathi K, Lane MV, Buongervino SN, Smith T, Madsen PJ, Martinez D, Delaidelli A, Sorensen PH, Wechsler-Reya RJ, Karikó K, Storm PB, Barrett DM, Resnick AC, Maris JM, Bosse KR. Development of GPC2-directed chimeric antigen receptors using mRNA for pediatric brain tumors. J Immunother Cancer 2022; 10:e004450. [PMID: 36167467 PMCID: PMC9516314 DOI: 10.1136/jitc-2021-004450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Pediatric brain tumors are the leading cause of cancer death in children with an urgent need for innovative therapies. Glypican 2 (GPC2) is a cell surface oncoprotein expressed in neuroblastoma for which targeted immunotherapies have been developed. This work aimed to characterize GPC2 expression in pediatric brain tumors and develop an mRNA CAR T cell approach against this target. METHODS We investigated GPC2 expression across a cohort of primary pediatric brain tumor samples and cell lines using RNA sequencing, immunohistochemistry, and flow cytometry. To target GPC2 in the brain with adoptive cellular therapies and mitigate potential inflammatory neurotoxicity, we used optimized mRNA to create transient chimeric antigen receptor (CAR) T cells. We developed four mRNA CAR T cell constructs using the highly GPC2-specific fully human D3 single chain variable fragment for preclinical testing. RESULTS We identified high GPC2 expression across multiple pediatric brain tumor types including medulloblastomas, embryonal tumors with multilayered rosettes, other central nervous system embryonal tumors, as well as definable subsets of highly malignant gliomas. We next validated and prioritized CAR configurations using in vitro cytotoxicity assays with GPC2-expressing neuroblastoma cells, where the light-to-heavy single chain variable fragment configurations proved to be superior. We expanded the testing of the two most potent GPC2-directed CAR constructs to GPC2-expressing medulloblastoma and high-grade glioma cell lines, showing significant GPC2-specific cell death in multiple models. Finally, biweekly locoregional delivery of 2-4 million GPC2-directed mRNA CAR T cells induced significant tumor regression in an orthotopic medulloblastoma model and significantly prolonged survival in an aggressive orthotopic thalamic diffuse midline glioma xenograft model. No GPC2-directed CAR T cell related neurologic or systemic toxicity was observed. CONCLUSION Taken together, these data show that GPC2 is a highly differentially expressed cell surface protein on multiple malignant pediatric brain tumors that can be targeted safely with local delivery of mRNA CAR T cells, laying the framework for the clinical translation of GPC2-directed immunotherapies for pediatric brain tumors.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Crystal Griffin
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jo Lynne Rokita
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Bioinformatics and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Allison Stern
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Cameron Brimley
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Komal Rathi
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Bioinformatics and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Maria V Lane
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Samantha N Buongervino
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Tiffany Smith
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Peter J Madsen
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Daniel Martinez
- Department of Pathology & Laboratory Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Alberto Delaidelli
- Department of Pathology & Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Poul H Sorensen
- Department of Pathology & Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert J Wechsler-Reya
- Tumor Initiation and Maintenance Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California, USA
| | | | - Phillip B Storm
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | | | - Adam C Resnick
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - John M Maris
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kristopher R Bosse
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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9
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Foster JB, Li D, March ME, Sheppard SE, Adams DM, Hakonarson H, Dori Y. Kaposiform lymphangiomatosis effectively treated with MEK inhibition. EMBO Mol Med 2020; 12:e12324. [PMID: 32894644 PMCID: PMC7539180 DOI: 10.15252/emmm.202012324] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 07/19/2020] [Accepted: 07/31/2020] [Indexed: 01/10/2023] Open
Abstract
Kaposiform lymphangiomatosis (KLA) is a rare lymphatic anomaly primarily affecting the mediastinum with high mortality rate. We present a patient with KLA and significant disease burden harboring a somatic point mutation in the Casitas B lineage lymphoma (CBL) gene. She was treated with MEK inhibition with complete resolution of symptoms, near-complete resolution of lymphatic fluid burden, and remodeling of her lymphatic system. While patients with KLA have been reported to harbor mutations in NRAS, here we report for the first time a causative mutation in the CBL gene in a patient with KLA, successfully treated with Ras pathway inhibition.
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Affiliation(s)
- Jessica B Foster
- Division of OncologyChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
| | - Dong Li
- Center for Applied GenomicsChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
| | - Michael E March
- Center for Applied GenomicsChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
| | - Sarah E Sheppard
- Center for Applied GenomicsChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
- Divisions of Human Genetics and Pulmonary MedicineChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
| | - Denise M Adams
- Vascular Anomalies CenterBoston Children's HospitalBostonMAUSA
| | - Hakon Hakonarson
- Center for Applied GenomicsChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
- Divisions of Human Genetics and Pulmonary MedicineChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
| | - Yoav Dori
- Center for Lymphatic Imaging and InterventionsChildren's Hospital of PhiladelphiaPhiladelphiaPAUSA
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10
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Zhong Y, Schubert J, Wu J, Xu F, Lin F, Cao K, Zelley K, Luo M, Foster JB, Cole KA, MacFarland SP, Resnick AC, Storm PB, Li MM. A germline PALB2 pathogenic variant identified in a pediatric high-grade glioma. Cold Spring Harb Mol Case Stud 2020; 6:mcs.a005397. [PMID: 32554798 PMCID: PMC7476410 DOI: 10.1101/mcs.a005397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/18/2020] [Indexed: 02/07/2023] Open
Abstract
PALB2 (partner and localizer of BRCA2) gene encodes a protein that colocalizes with BRCA2 in nuclear foci and likely permits the stable intranuclear localization and accumulation of BRCA2. PALB2 plays a critical role in maintaining genome integrity through its role in the Fanconi anemia and homologous recombination DNA repair pathways. It has a known loss-of-function disease mechanism. Biallelic PALB2 pathogenic variants have been described in autosomal recessive Fanconi anemia. Heterozygous pathogenic variants in PALB2 are associated with increased risk for female and male breast cancer and pancreatic cancer (Science 324: 217; Cancer Res 71: 2222–2229; N Engl J Med 371: 497–506). Heterozygous germline PALB2 mutations have also been observed in patients with medulloblastoma (Lancet Oncol 19: 785–798). However, PALB2-related cancer predisposition to high-grade gliomas has not been reported. Here we report a germline PALB2 pathogenic variant (c.509_510delGA, p.Arg170Ilefs*14, NM_024675.3) found in a pediatric patient with high-grade glioma. This variant was first identified by tumor sequencing using the Children's Hospital of Philadelphia (CHOP) Comprehensive Solid Tumor Panel and then confirmed to be a germline change using the CHOP Comprehensive Hereditary Cancer Panel on DNA from a blood sample of this patient. Parental studies showed that this variant was paternally inherited. Further studies are needed to illustrate if pathogenic variants in PALB2 convey increased risk to developing brain tumor. This case also highlights the potential of identifying germline mutation through tumor sequencing.
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Affiliation(s)
- Yiming Zhong
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Jeffrey Schubert
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Jinhua Wu
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Feng Xu
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Fumin Lin
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Kajia Cao
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Kristin Zelley
- Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Minjie Luo
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Jessica B Foster
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Kristina A Cole
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Suzanne P MacFarland
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Adam C Resnick
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Neurosurgery, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Phillip B Storm
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Neurosurgery, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
| | - Marilyn M Li
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.,Division of Oncology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
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11
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Foster JB, Dori Y, Grupp SA, Barrett DM. Thoracic duct lymphatic fluid harbors phenotypically naive T cells for use in adoptive T-cell therapy. Cytotherapy 2020; 22:529-535. [PMID: 32622753 DOI: 10.1016/j.jcyt.2020.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 05/08/2020] [Accepted: 05/16/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND AIMS Manufacturing of potent chimeric antigen receptor (CAR) T cells requires phenotypically naive and early memory T cells. We hypothesized lymphatic fluid collected from the thoracic duct of children would serve as a unique reservoir for early T cells, which could then be used for CAR T-cell therapy. METHODS We evaluated lymphatic fluid collected from 25 pediatric patients undergoing thoracic duct cannulation for other clinical indications. RESULTS Lymphatic fluid in the thoracic duct was rich in T cells, with higher percentage of naive and stem central memory T-cell subsets compared with paired blood samples. T cells from lymphatic fluid showed decreased negative checkpoint regulators on the surface and increased rapid expansion with bead activation. Creation of CD19-directed CAR T cells from blood and lymphatic T cells showed similar lentiviral transduction properties, but CAR T cells generated from lymphatic fluid produced superior cytotoxicity in a murine leukemia model because they were able to achieve equivalent tumor eradication at lower doses. CONCLUSIONS These results are the first characterization of T cells from the thoracic duct of pediatric patients and suggest an alternative approach for manufacturing of cellular therapy that will improve both expansion and cytotoxic effect.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
| | - Yoav Dori
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Jill and Mark Fishman Center for Lymphatic Disorders, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Stephan A Grupp
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - David M Barrett
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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12
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Foster JB, Madsen PJ, Hegde M, Ahmed N, Cole KA, Maris JM, Resnick AC, Storm PB, Waanders AJ. Immunotherapy for pediatric brain tumors: past and present. Neuro Oncol 2019; 21:1226-1238. [PMID: 31504801 PMCID: PMC6784275 DOI: 10.1093/neuonc/noz077] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The field of cancer immunotherapy has progressed at an accelerated rate over the past decade. Pediatric brain tumors thus far have presented a formidable challenge for immunotherapy development, given their typically low mutational burden, location behind the blood-brain barrier in a unique tumor microenvironment, and intratumoral heterogeneity. Despite these challenges, recent developments in the field have resulted in exciting preclinical evidence for various immunotherapies and multiple clinical trials. This work reviews the history and advances in active immunotherapy, checkpoint blockade, and adoptive T-cell therapy for pediatric brain tumors, including ongoing clinical trials.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Peter J Madsen
- Division of Neurosurgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Meenakshi Hegde
- Texas Children’s Cancer Center, Texas Children’s Hospital, Houston, Texas
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Nabil Ahmed
- Texas Children’s Cancer Center, Texas Children’s Hospital, Houston, Texas
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Kristina A Cole
- Division of Oncology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - John M Maris
- Division of Oncology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Adam C Resnick
- Division of Neurosurgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data Driven Discovery in Biomedicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Phillip B Storm
- Division of Neurosurgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data Driven Discovery in Biomedicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Angela J Waanders
- Division of Oncology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois
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13
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Foster JB, Griffin C, Stern A, Brimley C, Lane M, Buongervino S, Dimitrov DS, Barrett DM, Resnick AC, Maris JM, Bosse KR. IMMU-04. DEVELOPMENT OF GPC2-DIRECTED CHIMERIC ANTIGEN RECEPTOR THERAPY FOR PEDIATRIC BRAIN TUMORS WITH IN VITRO TRANSCRIBED mRNA. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz036.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | - Allison Stern
- Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | | | - Maria Lane
- Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | | | | | | | - Adam C Resnick
- Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - John M Maris
- Children’s Hospital of Philadelphia, Philadelphia, PA, USA
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14
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Foster JB, Barrett DM, Karikó K. The Emerging Role of In Vitro-Transcribed mRNA in Adoptive T Cell Immunotherapy. Mol Ther 2019; 27:747-756. [PMID: 30819612 PMCID: PMC6453504 DOI: 10.1016/j.ymthe.2019.01.018] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/29/2019] [Accepted: 01/29/2019] [Indexed: 12/27/2022] Open
Abstract
Adoptive T cell therapy is a form of cellular therapy that utilizes human immune cells, often empowered by the expression of recombinant proteins, to attack selected targets present on tumor or infected cells. T cell-based immunotherapy has been progressing over the past several decades, and reached a milestone with the recent US Food and Drug Administration (FDA) approval of chimeric antigen receptor T cell therapy for relapsed and refractory leukemia and lymphoma. Although most studies have used viral vectors, a growing number of researchers have come to appreciate in vitro-transcribed (IVT) mRNA for the development, testing, and application of T cell-based immunotherapeutics. IVT mRNA offers inherent safety features, highly efficient recombinant protein translation, and the ability to control pharmacokinetic properties of the therapy. In this review, we discuss the history of IVT mRNA in adoptive T cell therapy, from tumor-infiltrating lymphocytes and T cell receptor-based therapies to chimeric antigen receptor therapy and gene-editing techniques, as well as prior and ongoing clinical trials.
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Affiliation(s)
- Jessica B Foster
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - David M Barrett
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
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15
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Foster JB, Choudhari N, Perazzelli J, Storm J, Hofmann TJ, Jain P, Storm PB, Pardi N, Weissman D, Waanders AJ, Grupp SA, Karikó K, Resnick AC, Barrett DM. Purification of mRNA Encoding Chimeric Antigen Receptor Is Critical for Generation of a Robust T-Cell Response. Hum Gene Ther 2019; 30:168-178. [PMID: 30024272 PMCID: PMC6383579 DOI: 10.1089/hum.2018.145] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 07/13/2018] [Indexed: 12/20/2022] Open
Abstract
T cells made with messenger RNA (mRNA) encoding chimeric antigen receptor (CAR) offer a safe alternative to those transduced with viral CARs by mitigating the side effects of constitutively active T cells. Previous studies have shown that mRNA CAR T cells are transiently effective but lack persistence and potency across tumor types. It was hypothesized that the efficacy of mRNA CARs could be improved by utilizing recent advancements in RNA technology, such as incorporating a modified nucleoside, 1-methylpseudouridine, into the mRNA and applying a novel purification method using RNase III to eliminate dsRNA contaminants. T cells electroporated with nucleoside-modified and purified mRNA encoding CD19 CAR showed an initial twofold increase in CAR surface expression, as well as a twofold improvement in cytotoxic killing of leukemia cells that persisted up to 5 days. T cells generated with nucleoside-modified and purified CAR mRNA also showed reduced expression of checkpoint regulators and a differential pattern of genetic activation compared to those made with conventional mRNA. In vivo studies using a leukemia mouse model revealed that the most robust 100-fold suppression of leukemic burden was achieved using T cells electroporated with purified mRNAs, regardless of their nucleoside modification. The results provide a novel approach to generate mRNA for clinical trials, and poise mRNA CAR T cells for increased efficacy during testing as new CAR targets emerge.
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MESH Headings
- Adoptive Transfer
- Animals
- Antigens, CD19/genetics
- Antigens, CD19/immunology
- Cell Line, Tumor
- Electroporation
- Humans
- Leukemia/genetics
- Leukemia/immunology
- Leukemia/pathology
- Leukemia/therapy
- Mice
- Mice, Inbred NOD
- Mice, Knockout
- Mice, SCID
- RNA, Messenger/genetics
- RNA, Messenger/immunology
- RNA, Messenger/isolation & purification
- Receptors, Chimeric Antigen/genetics
- Receptors, Chimeric Antigen/immunology
- T-Lymphocytes/immunology
- T-Lymphocytes/pathology
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Jessica B. Foster
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Namrata Choudhari
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Jessica Perazzelli
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Julie Storm
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Ted J. Hofmann
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Payal Jain
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Phillip B. Storm
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania
| | - Norbert Pardi
- Division of Infectious Diseases, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Drew Weissman
- Division of Infectious Diseases, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Angela J. Waanders
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Stephan A. Grupp
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Adam C. Resnick
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Data-Driven Discovery in Biomedicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - David M. Barrett
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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16
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Fishbein I, Guerrero DT, Alferiev IS, Foster JB, Minutolo NG, Chorny M, Monteys AM, Driesbaugh KH, Nagaswami C, Levy RJ. Stent-based delivery of adeno-associated viral vectors with sustained vascular transduction and iNOS-mediated inhibition of in-stent restenosis. Gene Ther 2017; 24:717-726. [PMID: 28832561 PMCID: PMC5709213 DOI: 10.1038/gt.2017.82] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 07/31/2017] [Accepted: 08/10/2017] [Indexed: 01/05/2023]
Abstract
In-stent restenosis remains an important clinical problem in the era of drug eluting stents. Development of clinical gene therapy protocols for the prevention and treatment of in-stent restenosis is hampered by the lack of adequate local delivery systems. Herein we describe a novel stent-based gene delivery platform capable of providing local arterial gene transfer with adeno-associated viral (AAV) vectors. This system exploits the natural affinity of protein G (PrG) to bind to the Fc region of mammalian IgG, making PrG a universal adaptor for surface immobilization of vector-capturing antibodies (Ab). Our results: 1) demonstrate the feasibility of reversible immobilization of AAV2 vectors using vector tethering by AAV2-specific Ab appended to the stent surface through covalently attached PrG, 2) show sustained release kinetics of PrG/Ab-immobilized AAV2 vector particles into simulated physiological medium in vitro and site-specific transduction of cultured cells, 3) provide evidence of long-term (12 weeks) arterial expression of luciferase with PrG/Ab-tethered AAV2Luc, and 4) show anti-proliferative activity and anti-restenotic efficacy of stent-immobilized AAV2iNOS in the rat carotid artery model of stent angioplasty.
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Affiliation(s)
- I Fishbein
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - D T Guerrero
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - I S Alferiev
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - J B Foster
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N G Minutolo
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - M Chorny
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - A M Monteys
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - K H Driesbaugh
- The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - C Nagaswami
- The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - R J Levy
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
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17
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Knight JL, Hebl MR, Foster JB, Mannix LM. Out of Role? Out of Luck: The Influence of Race and Leadership Status on Performance Appraisals. Journal of Leadership & Organizational Studies 2016. [DOI: 10.1177/107179190300900308] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Although the American workforce is becoming more diverse, Black managers continue to face obstacles to success. One of the greatest challenges facing Black leaders is aversive racism, a subtle but insidious form of prejudice that emerges when people can justify their negative feelings towards Blacks based on factors other than race. The present study (N = 156) revealed that participants gave negative ratings to Black leaders and White subordinates and positive ratings to Black subordinates and White leaders, thus affirming these workers in their stereotypical societal positions. Furthermore, participants used even innocuous past mistakes of Black leaders to justify their negative evaluations of them. The theoretical and practical implications for leadership theories, performance appraisals, and organizational policy are discussed.
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18
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Citrin R, Foster JB, Teachey DT. The role of proteasome inhibition in the treatment of malignant and non-malignant hematologic disorders. Expert Rev Hematol 2016; 9:873-89. [DOI: 10.1080/17474086.2016.1216311] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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19
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Raghavan R, Ince PG, Walls TJ, Gholkar A, Dark JH, Foster JB. Malignant cerebrovascular thromboembolization by phaechromocytoma. Clin Neuropathol 1995; 14:69-71. [PMID: 7606899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
We describe an unusual case of malignant thromboembolization within the aortic arch of a 56-year-old man who presented with a stroke. The uncommon source of this malignant embolus was an adrenal phaeochromocytoma which had permeated the inferior vena cava, metastasized into the pleural cavity and colonized the intimal surfaces of the aortic arch and carotid vessels. The relevant literature has been briefly reviewed.
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Affiliation(s)
- R Raghavan
- Department of Neuropathology, Newcastle General Hospital, England
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20
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Foster JB. BOOK REVIEWS: Neurologic Differential Diagnosis/2nd Edition. (Translated and annotated by Otto Appenzeller). J Neurol Psychiatry 1993. [DOI: 10.1136/jnnp.56.4.429-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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21
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Foster JB. Rehabilitation of the Adult and Child with Traumatic Brain Injury. 2nd Edition. Journal of Neurology, Neurosurgery & Psychiatry 1990. [DOI: 10.1136/jnnp.53.6.538-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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22
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Foster JB. Neurology for Non-Neurologists. 2nd edition. Journal of Neurology, Neurosurgery & Psychiatry 1989. [DOI: 10.1136/jnnp.52.9.1117-d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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23
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Abstract
Sera from 3 patients with a paraneoplastic sensory neuronopathy and small cell carcinoma of the lung were found to contain an IgG directed against neuronal nuclei and the nuclei of cells in adrenal medulla. Plasma from one of these patients was injected into laboratory mice for 100 days but passive transfer of the syndrome could not be effected. Plasma did not affect the viability of the dorsal root ganglia cells in tissue culture but did appear to bind to their nuclei. The role of this antibody remains uncertain.
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Affiliation(s)
- D J Dick
- Department of Neurology, Newcastle General Hospital, Newcastle upon Tyne, U.K
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24
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Abstract
A solitary extranodal malignant lymphoma (non-Hodgkin's lymphoma, centrocytic type) of the sciatic nerve is described in a 64-year-old woman. Whereas previous reports of peripheral nervous system lymphoma have described multifocal lesions and generally an association with systemic lymphomas, in this case the lymphoma was confined to a segment of a peripheral nerve and was not associated with systemic lymphoma. The clinical presentation was a progressive weakness and sensory disturbance in the right leg. Clinical and electrophysiological examination indicated a lesion in the sciatic nerve, and computerised tomography of the right thigh revealed an enlarged distal segment of the sciatic nerve. On surgical exploration, a fusiform tumour of the sciatic nerve was resected. Pathological examination, including immunohistology and electron microscopy revealed a malignant lymphoma. An unusual histological feature was the presence in the tumour and infiltrated nerve of an extracellular eosinophilic non-amyloid material, similar to that occasionally seen in nodal lymphomas. The patient showed no evidence of lymphoma at other sites at the presentation and this has been confirmed at a 9-month review.
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25
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26
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Russell DA, Boland MJ, Foster JB, Fletcher JA, Bass EJ, Thompson TA. Pneumopyopericardium complicating gastric cancer. J Miss State Med Assoc 1984; 25:264-6. [PMID: 6492147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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27
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Bateman DE, Newman PK, Foster JB. A retrospective survey of proven cases of tuberculous meningitis in the Northern Region, 1970-1980. J R Coll Physicians Lond 1983; 17:106-10. [PMID: 6842411 PMCID: PMC5370934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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28
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Abstract
Three patients, each with a solitary neurofibroma in the thigh, are described. The presenting complaint in each case was pain. A neurofibroma of a branch of the femoral nerve was found in two cases and an intraosseous neurofibroma of the femoral shaft was present in the third. An excellent recovery was observed in each of these three patients following surgical excision of the tumour. Attention is drawn to the unduly long interval between the onset of painful symptoms and the achievement of a clinical diagnosis leading to a surgical cure in each instance.
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29
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Abstract
Cardiovascular reflexes were assessed by simple noninvasive tests in 18 patients with syringomyelia restricted to the spinal cord (syringomyelia) and 22 patients with syringomyelia and brainstem signs (syringobulbia), and the results compared with a control group. Postural hypotension occurred more frequently in patients with bilateral brainstem signs, palatal weakness or vocal cord palsy. Vagal cardiovascular reflexes were disturbed in patients with clinical evidence of involvement of the Xth cranial nerve, and also in those with other brainstem signs. The integrity of the efferent limb of the reflex arc was demonstrated in three patients by testing the heart rate response to intravenous atropine. It was observed that cardiovascular reflexes may be impaired in patients free of symptoms of autonomic dysfunction. These findings may be relevant to the occurrence of sudden death in such patients and to the possible anatomical localization of the defect.
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30
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Abstract
The HLA status of 53 patients with syringomyelia was assessed. Forty had an associated Chiari anomaly. A significant increase of HLA-A9 was found. Genetic factors may influence the development of syringomyelia.
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31
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Livingstone IR, Cumming WJ, Hall K, Foster JB. Neurological manifestations of paranasal disease: problems in prognosis. Postgrad Med J 1982; 58:268-73. [PMID: 6287445 PMCID: PMC2426432 DOI: 10.1136/pgmj.58.679.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Early diagnosis of sphenoidal sinus mucocoeles presenting with visual loss is important as appropriately timed surgical intervention may improve the visual deficit. Two cases of sphenoidal sinus mucocoeles presenting with visual symptoms are reported in whom the diagnosis was only established at a late stage. A third case thought on clinical and radiological grounds to have a sphenoidal sinus mucocoele causing visual symptoms was found to have a frontal astrocytic glioma eroding through the ethmoidal sinus. These case reports stress that the definitive diagnosis in cases of sphenoidal sinus mucocoele is often delayed and that the pre-operative distinction between sphenoethmoidal sinus mucocoeles and other lesions involving the spheno-ethmoidal region may not always be possible.
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33
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Abstract
The pathogenesis of most cases of syringomyelia remains obscure although a modification of the hydrodynamic theory of Gardner allows a logical surgical approach to treatment. Data are presented confirming a high incidence of traumatic birth in patients with syringomyelia who have a Chiari malformation or basal arachnoiditis, but demonstrating no increase in traumatic birth in patients with the Chiari malformation but no syringomyelia. A traumatic birth may be the factor responsible for creating the potential for syringomyelia in those individuals with the embryological defect of the Chiari anomaly.
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34
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Abstract
Hydrocephalus is well recognised as a complication of tuberculous meningitis in childhood. This complication may occur more frequently in the acute stage in adults than has been appreciated. Three cases are described to illustrate this observation. Early recognition and prompt treatment may improve mortality and morbidity at any age.
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35
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36
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Foster JB. Differentiating causes of headache. Geriatrics (Basel) 1977; 32:115-8. [PMID: 885344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Headache may be the presenting symptom of many diseases in the elderly. Some headaches are caused by significant intracranial disease, and the patient's age and general cardiologic and respiratory status may not allow investigation or neurosurgical management. Conditions that demand urgent neurosurgical attention are subarachnoid hemorrhage, pituitary apoplexy, subdural hematoma, and meningioma. Cranial arteritis, too, should be remembered as a possible medical cause of headache in the elderly.
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37
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Abstract
The literature on complicated herpes zoster is summarized in this paper. The case histories of 18 patients with herpes zoster are presented. Two patients had encephalitis, 2 had myelitis and the other 14 patients had various types of lower motor neurone disturbance. Both patients with encephalitis--one of who developed choreo-athetosis during the illness--recovered fully. Only 1 of the 2 patients with myelitis recovered fully; the other remains severely paraparetic and the reason for her incomplete recovery may be related to the presence of generalized arteriolar disease associated with seronegative rheumatoid disease. One patient developed a Guillain-Barre syndrome 3 weeks after the onset of herpes zoster. Recovery in the 15 patients with lower motor neurone involvement has been slow butcomplete--or almost complete--in all but 1, a patient with persistent facial weakness as part of the Ramsay Hunt syndrome and who also had weakness of one upper limb. Seven other patients had lower limb weakness. In 2 patients the weakness was confined to abdominal myotomes and 2 other patients had urinary retention. Electromyographic abnormalities were found in the muscles which were weak and frequently also in muscles which appeared strong. It is emphasized that neurological disturbances other than sensory abnormalities may be found in patients with herpes zoster. Motor complications of various types are not uncommon.
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38
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Abstract
Five National Hunt jockeys have been found to have post-traumatic encephalopathy- three with epilepsy and two with significant intellectual and psychological deterioration. Closer supervision is needed.
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Foster JB. Further experience with pizotifen in the treatment of migraine. Curr Ther Res Clin Exp 1976; 19:66-9. [PMID: 812667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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40
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Gardner-Thorpe C, Foster JB. Monozygous twins discordant for multiple sclerosis. Report of one pair and discussion of possible causes of multiple sclerosis. J Neurol Sci 1975; 26:361-75. [PMID: 1237538 DOI: 10.1016/0022-510x(75)90208-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
One pair of male monozygous twins was examined: only 1 twin had multiple sclerosis. Differences in the life histories of the twins were identified. Haematological, biochemical and microbiological studies were performed. It is possible in theory to determine which environmental factors may have been responsible for the development of multiple sclerosis in 1 twin. Several differences in life history were found in this study.
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41
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Jachuck SJ, Gardner-Thorpe C, Clark F, Foster JB. A brainstem syndrome associated with Mycoplasma pneumoniae infection. A report of two cases. Postgrad Med J 1975; 51:475-7. [PMID: 1187502 PMCID: PMC2496065 DOI: 10.1136/pgmj.51.597.475] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Two patients with a serologically-proved infection with Mycoplasma pneumoniae (MP) developed cranial nerve pareses which cleared spontaneously within 1 month of the onset. The sixth and seventh cranial nerves were the most severely affected. It is suggested that the signs were due to a mild brainstem encephalitis associated with the MP infection. The benign course of the syndrome is emphasized. The neurological complications of MP infection may be commoner than has been generally supposed.
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42
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Mertin J, Hughes D, Caspary EA, Thomson AM, Foster JB, Stewart-Wynne EG. Non-specificity of laboratory test for diagnosis of multiple sclerosis. Br Med J 1974; 4:567-9. [PMID: 4434141 PMCID: PMC1612738 DOI: 10.1136/bmj.4.5944.567] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
It has been claimed that the inhibiting effect of linoleic acid on the macrophage electrophoretic mobility test provides a specific laboratory method for the diagnosis of multiple sclerosis (M.S.) and may also enable susceptible relatives of M.S. patients to be identified. Three trials of the method under double-blind conditions have failed to confirm that the test is diagnostically useful.
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43
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Scopa J, Jorgensen PB, Foster JB. Migraleve in the prophylaxis of migraine. Curr Ther Res Clin Exp 1974; 16:1270-5. [PMID: 4218155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Jorgensen PB, Weightman D, Foster JB. Comparison of migraleve and buclizine in prophylaxis of migraine. Curr Ther Res Clin Exp 1974; 16:1276-80. [PMID: 4218156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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45
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Elliott F, Gardner-Thorpe C, Barwick DD, Foster JB. Jakob-Creutzfeldt disease. Modification of clinical and electroencephalographic activity with methylphenidate and diazepam. J Neurol Neurosurg Psychiatry 1974; 37:879-87. [PMID: 4607657 PMCID: PMC494801 DOI: 10.1136/jnnp.37.8.879] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The electroencephalogram in three patients with Jakob-Creutzfeldt disease showed two separate abnormalities-namely, progressive background suppression and periodic generalized synchronous triphasic sharp wave complexes which evolve to a uniform morphology and periodicity. The abnormalities, when found in the EEG of a patient in middle-age with a dementing illness, should not be confused with other periodic electroencephalographic phenomena. Since the neuropathological abnormalities of Jakob-Creutzfeldt disease are non-specific, the electroencephalogram is essential for the recognition of this disorder, although serial recordings may be necessary to establish the diagnosis. Modification of the electroencephalographic abnormalities occurs with afferent stimuli and with methylphenidate or diazepam, suggesting that the phenomenon of background suppression is independent of the presence of the periodic complexes. Modification of clinical activity with methylphenidate suggests that some degree of reversibility of function exists in this inexorably fatal disorder. Further detailed studies of the electroencephalogram in cases of Jakob-Creutzfeldt disease are indicated.
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46
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47
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48
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49
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Scopa J, Longley BP, Foster JB. Beta-adrenergic blockers in benign essential tremor. Curr Ther Res Clin Exp 1973; 15:48-51. [PMID: 4144219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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50
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Banna M, Foster JB, Tomlinson BE. Non-filling of the intracranial circulation in association with carotid hypoplasia and dural sinus thrombosis. A case report. Angiology 1972; 23:536-48. [PMID: 5079319 DOI: 10.1177/000331977202300905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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