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      Case report: Central nervous system involvement of human graft versus host disease : Report of 7 cases and a review of literature

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          Abstract

          Rationale:

          Central nervous system (CNS) involvement of graft versus host disease (GvHD) is a rare cause of CNS disorders after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Chronic CNS GvHD symptoms are heterogeneous and include cerebrovascular manifestations, demyelinating disease and immune-mediated encephalitis. CNS-Acute GvHD is not formally defined in literature.

          Patients concerns and diagnoses:

          We report 7 cases of CNS-GvHD among which two had histological-proven disease. We reviewed 32 additional cases of CNS GvHD published in literature since 1990. In this cohort, 34 patients were transplanted for hematologic malignancies, and 5 for non-malignant hematopoiesis disorders. Of these patients, 25 had a history of chronic GvHD and immunosuppressive treatment had been decreased or discontinued in 14 patients before neurological symptoms onset. Median neurological disorder onset was 385 days [7-7320]. Patients had stroke-like episodes (n = 7), lacunar syndromes (n = 3), multiple sclerosis-like presentations (n = 7), acute demyelinating encephalomyelitis-like symptoms (n = 4), encephalitis (n = 14), mass syndrome (n = 1), and 3 had non-specific symptoms. Median neurological symptoms onset was 81.5 days [7-1095] for patients without chronic GVHD history versus 549 days [11-7300] for patients with chronic GVHD ( P = 0.001). Patients with early involvement of CNS after allo-HSCT and no chronic GVHD symptoms were more frequently suffering from encephalitis (64% versus 28%, P = 0.07), whereas stroke-like episodes and lacunar symptoms were less frequent (9% versus 36%, P = 0.13).

          Interventions:

          34 patients with CNS-GvHD were treated with immunosuppressive therapy, including corticosteroids for 31 of them. Other treatments were intravenous immunoglobulin, plasmapheresis, cyclophosphamide, calcineurin inhibitors, mycophenolic acid, methotrexate and etoposide.

          Outcomes:

          27 patients achieved a response: 10 complete responses, 15 partial responses and 2 transient responses. Of 25 patients with sufficient follow-up, 7 were alive and 18 patients deceased after CNS-GvHD diagnosis.

          Lessons:

          CNS-related GvHD is a rare cause of CNS disorders after allo-HSCT and is associated with a poor prognosis.

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          Most cited references29

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          Clinical profile of parkinsonism and Parkinson's disease in Lagos, Southwestern Nigeria

          Background Current data on the pattern of parkinsonism and Parkinson's disease in Nigerians are sparse. This database was designed to document the clinical profile of PD in Nigerians, and compare this to prior observations. Methods A database of patients presenting to the Neurology out-patients clinic of the Lagos University Teaching Hospital was established in October 1996. Demographic and clinical data at presentation (disease stage using Hoehn and Yahr scale; 'off' state severity on the Unified Parkinson's disease Rating Scale) were documented for patients diagnosed with parkinsonism between October 1996 and December 2006. Cases were classified as Parkinson's disease or secondary parkinsonism (in the presence of criteria suggestive of a secondary aetiology). Results The hospital frequency of parkinsonism (over a 2-year period, and relative to other neurologic disorders) was 1.47% (i.e. 20/1360). Of the 124 patients with parkinsonism, 98 (79.0%) had PD, while 26 (21.0%) had secondary parkinsonism. Mean age (SD) at onset of PD (61.5 (10.0) years) was slightly higher than for secondary parkinsonism (57.5 (14.0) years) (P = 0.10). There was a male preponderance in PD (3.3 to 1) and secondary parkinsonism (2.7 to 1), while a positive family history of parkinsonism was present in only 1.02% (1/98) of PD. There was a modestly significant difference in age at onset (SD) of PD in men (60.3 (10.4)) compared to women (65.2 (7.9)) (T = 2.08; P = 0.04). The frequency of young onset PD (≤ 50 years) was 16.3% (16/98). The mean time interval from onset of motor symptoms to diagnosis of PD was 24.6 ± 26.1 months with majority presenting at a median 12 months from onset. On the H&Y scale, severity of PD at presentation was a median 2.0 (range 1 to 4). PD disease subtype was tremor-dominant in 31 (31.6%), mixed 54 (55.1%) and akinetic-rigid 14 (14.3%). Hypertension was present as a co-morbidity in 20 (20.4%), and diabetes in 6 (6.12%). Conclusions The clinical profile of PD in Nigerians is similar to that in other populations, but is characterized by delayed presentation as has been reported in other developing countries. Young-onset disease occurs but may be less commonly encountered, and frequency of a positive family history is lower than in western populations.
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            Cerebral angiitis in four patients with chronic GVHD.

            There is growing evidence that GVHD affects the central nervous system (CNS). In this study, we describe the long-term follow-up of four allogeneic BM recipients who developed cerebral angiitis-like disease probably due to GVHD. The patients developed focal neurological signs, cognitive deficits and/or coma in association with GVHD, 2-18 years after transplantation, following reduction of immunosuppressive therapy. Magnetic resonance imaging was variable, showing generalized brain atrophy, ischemic lesions or leukoencephalopathy. Diagnosis of cerebral angiitis was confirmed by histopathological analysis of bioptic brain tissue and response to immunosuppressive therapy. By means of immunohistochemistry and immunofluorescence, perivascular lymphomononuclear cerebral infiltrates were shown to express the adhesion receptor, CD11a, and the chemokine receptor, CCR5. Our findings imply that GVHD should be considered in the differential diagnosis of noninfectious angiitis-like disease of the CNS in long-term survivors after allogeneic BMT. Infiltrating cells, in analogy to typical target organs of GVHD such as skin or liver, expressed CD11a and CCR5. These findings could be of etiopathological, diagnostic and therapeutic relevance.
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              Central and peripheral nervous system immune mediated demyelinating disease after allogeneic hemopoietic stem cell transplantation for hematologic disease.

              Immune mediated demyelinating disease (IMDD) after allogeneic hemopoietic stem cell transplant (HSCT) is rare and its etiology unclear. In this retrospective study, we identified patients who underwent HSCT between January 1992 and December 2010 and had IMDD post transplant. A total of 1,484 patients received HSCT and 7 (0.5 %) suffered from IMDD; five were men, and the median age was 54 years (range, 29-64 years). HSCT treated acute myeloid leukemia (n = 5), myelodysplastic syndrome (n = 1), and Waldenström macroglobulinemia (n = 1). All received an HLA matched donor graft, related (6), unrelated (1); from the bone marrow (1), peripheral blood stem cell (6); and T-cell depleted, ex vivo (6) or in vivo (1). The median time from transplant to neurologic symptoms was 120 days (range, 60-390 days). Three had acute demyelinating encephalomyelitis (ADEM), three acute inflammatory demyelinating polyradiculopathy (AIDP) and one autonomic neuropathy. Four of six patients tested had hemopoietic mixed chimerism prior to neurologic symptoms and low CD4(+) T-cell counts, median 76 (15-500 cells/μL). Two patients had simultaneous systemic graft versus host disease (GVHD). Two patients with ADEM had a spinal cord or brain biopsy which revealed demyelination. No patients had a viral etiology identified in the cerebrospinal fluid. Patients were treated with IV immunoglobulin, high dose steroids and/or rituximab. Five patients had a significant recovery. Response to immune modulators suggests an immune-based etiology. The incidence of de novo autoimmune disease after HSCT for hematological diseases is rare and may be difficult to differentiate from GVHD.
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                Author and article information

                Journal
                Medicine (Baltimore)
                Medicine (Baltimore)
                MEDI
                Medicine
                Wolters Kluwer Health
                0025-7974
                1536-5964
                October 2017
                20 October 2017
                : 96
                : 42
                : e8303
                Affiliations
                [a ]Service d’Hématologie Greffe, Hôpital Saint Louis, APHP
                [b ]Université Paris Diderot, Sorbonne Paris Cité
                [c ]Laboratoire de Cytogénétique, Hôpital Saint Louis
                [d ]Laboratoire d’anatomie pathologique, Hôpital La Pitié Salpétrière, APHP
                [e ]Université Pierre et Marie Curie, Sorbonne Paris Cité
                [f ]Laboratoire d’Anatomie Pathologique, Hôpital Saint Louis, APHP
                [g ]EA3518, Université Paris Diderot
                [h ]INSERM U1131, Université Paris Diderot
                [i ]INSERM UMR1160, Institut Universitaire d’Hématologie, Centre Hayem, Paris, France.
                Author notes
                []Correspondence: David Michonneau, Service d’Hématologie Greffe, Hôpital Saint Louis, APHP, Paris, France (e-mail: david.michonneau@ 123456aphp.fr ); Gérard Socié, INSERM UMR1160, Institut Universitaire d’Hématologie, Centre Hayem, Paris, France (e-mail: gerard.socie@ 123456aphp.fr ).
                Article
                MD-D-17-04064 08303
                10.1097/MD.0000000000008303
                5662398
                29049232
                19a994c9-1160-4566-87a9-ee3cb3f4ced3
                Copyright © 2017 the Author(s). Published by Wolters Kluwer Health, Inc.

                This is an open access article distributed under the Creative Commons Attribution-NoDerivatives License 4.0, which allows for redistribution, commercial and non-commercial, as long as it is passed along unchanged and in whole, with credit to the author. http://creativecommons.org/licenses/by-nd/4.0

                History
                : 30 June 2017
                : 11 September 2017
                : 23 September 2017
                Categories
                4800
                Research Article
                Clinical Case Report
                Custom metadata
                TRUE

                allogeneic hematopoietic stem cell transplantation,graft versus host disease,neurological disorders

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