Neurological Nuance: Hodgkin lymphoma presenting with Guillain-BarrÉ syndrome.

INTRODUCTION: Hodgkin lymphoma (HL) is a common lymphoid malignancy rarely associated with Guillain-Barré syndrome (GBS). In most cases, GBS does not precede HL. METHODS: We describe a patient with acute inflammatory demyelinating polyneuropathy who fulfilled criteria for GBS that heralded undiagnosed HL. RESULTS: Cerebrospinal fluid (CSF) studies revealed albuminocytologic dissociation with significant protein elevation (250 mg/dl). The patient worsened during intravenous immunoglobulin (IVIg) therapy. Constitutional symptoms with elevated inflammatory markers prompted further investigation, and imaging revealed an anterior mediastinal mass confirmed on biopsy to be HL. Chemotherapy yielded early clinical improvement. CONCLUSIONS: GBS preceding HL is rare, and this case highlights the importance of considering HL in the setting of GBS. Marked elevations in CSF protein, ongoing deterioration despite administration of IVIg, and constitutional symptoms with elevated inflammatory markers may be clues to possible HL-induced GBS. Muscle Nerve 55: 601-604, 2017.

Cerebrospinal fluid infiltration in Hodgkin lymphoma: a case report.

BACKGROUND: Central nervous system (CNS) involvement by Hodgkin lympboma is a rare event. Involvement of the cerebrospinal fluid (CSF) in such cases is even more uncommon. We report a case of Hodgkin lymphoma in which the patient developed infiltration of the CSF while on chemotherapy. CASE: A 45-year-old woman was diagnosed with Hodgkin lymphoma by fine needle aspiration and subsequent biopsy of the cervical lymph node. She complained of headache during the course of chemotherapy, for which CSF examination was undertaken. Cytocentrifuge sediment of the CSF revealed marked eosinophilic pleocytosis, accompanied by scattered monocytes, polymorpbs, lymphocytes, plasma cells and histiocytes. An occasional large mononudlear cell with a large, round nucleus and prominent irregular nucleolus with a moderate amount of basophilic cytoplasm conformning to the morphology of Hodgkin's cells was noted. Binucleated Reed-Sternberg cells were not seen. Following intratbecal methotrexate, a reduction in the cellular infiltrate was observed. CONCLUSION: CSF cytology is important for the diagnosis of CNS involvement by Hodgkin lymphoma and may be positive before lesions can be visualized by magnetic resonance imaging or computed tomograpby scans.

Glucocorticoids in the treatment of children with acute lymphoblastic leukemia and hodgkin's disease: a pilot study on the adverse psychological reactions and possible associations with neurobiological, endocrine, and genetic markers.

PURPOSE: We did a controlled study to assess adverse psychological reactions (APR) associated with high-dose glucocorticoid therapy and tried to detect somatic correlates for the observed reactions. PATIENTS AND METHODS: Our study included 37 patients with acute lymphoblastic leukemia (ALL) and 11 patients with Morbus Hodgkin (MH) disease, who were treated with high-dose glucocorticoid therapy, and 26 control patients with other types of malignancies. APRs were assessed with a standardized measure via parent-report. Patients with ALL and MH were further analyzed for signs of neuronal cell death in the cerebrospinal fluid, polymorphisms of the glucocorticoid receptor gene, as well as cortisol, adrenocorticorticotropic hormone, and dehydroepiandrosterone sulfate blood levels. RESULTS: Fifty-four percent of ALL, 36% of MH, and 23% of control patients developed APR in the first few weeks of therapy. Approximately 3.5 months later, the majority of patients with ALL showed no APR, similar to control patients. Patients demonstrating a higher, nonsuppressible secretion of cortisol and/or adrenocorticorticotropic hormone during glucocorticoid therapy were found to be more likely to develop APR. No sign of neuronal cell destruction and no correlation of APR with specific glucocorticoid receptor polymorphisms were found. CONCLUSION: Our results suggest that the development of APR due to glucocorticoid therapy is measurable and correlates with hormonal reaction patterns.

[Limphomatous meningitis as recurrence site in Hodgkin's disease]. / Meningitis linfomatosa como sitio de recaída en la enfermedad de Hodgkin.

Intracraneal manifestations of Hodgkin's Disease (HD) are extremely rare, with an estimated incidence rate of approximately 0.5%. They can be classified as: 1) treatment-related leucoencephalopathy, 2) central nervous system infections, 3) paraneoplasic syndromes and 4) intracraneal lymphomas, which could be sub-classified into intraparenchymal or intradural masses. We describe a case of a 40 year-old male with mixed cellularity type HD who developed neurological manifestations as relapsed disease. Magnetic resonance imaging suggested leptomeningeal metastases and atypical cells were found in cerebrospinal fluid. The patient died from progressive disease refractory to third line chemotherapy. There are less than 50 similar cases reported in the literature. We review the clinical features and differential diagnosis of leptomeningeal metastases in Hodgkin's disease.

Meningitis linfomatosa como sitio de recaída en la enfermedad de Hodgkin / Limphomatous meningitis as recurrence site in Hodgkin's disease

Intracraneal manifestations of Hodgkin's Disease (HD) are extremely rare, with an estimated incidence rate of approximately 0.5%. They can be classified as: 1) treatment-related leucoencephalopathy, 2) central nervous system infections, 3) paraneoplasic syndromes and 4) intracraneal lymphomas, which could be sub-classified into intraparenchymal or intradural masses. We describe a case of a 40 year-old male with mixed cellularity type HD who developed neurological manifestations as relapsed disease. Magnetic resonance imaging suggested leptomeningeal metastases and atypical cells were found in cerebrospinal fluid. The patient died from progressive disease refractory to third line chemotherapy. There are less than 50 similar cases reported in the literature. We review the clinical features and differential diagnosis of leptomeningeal metastases in Hodgkin's disease.

Meningitis linfomatosa como sitio de recaída en la enfermedad de Hodgkin / Limphomatous meningitis as recurrence site in Hodgkins disease

Intracraneal manifestations of Hodgkins Disease (HD) are extremely rare, with an estimated incidence rate of approximately 0.5%. They can be classified as: 1) treatment-related leucoencephalopathy, 2) central nervous system infections, 3) paraneoplasic syndromes and 4) intracraneal lymphomas, which could be sub-classified into intraparenchymal or intradural masses. We describe a case of a 40 year-old male with mixed cellularity type HD who developed neurological manifestations as relapsed disease. Magnetic resonance imaging suggested leptomeningeal metastases and atypical cells were found in cerebrospinal fluid. The patient died from progressive disease refractory to third line chemotherapy. There are less than 50 similar cases reported in the literature. We review the clinical features and differential diagnosis of leptomeningeal metastases in Hodgkins disease.(AU)

Meningitis linfomatosa como sitio de recaída en la enfermedad de Hodgkin / Limphomatous meningitis as recurrence site in Hodgkins disease

Intracraneal manifestations of Hodgkins Disease (HD) are extremely rare, with an estimated incidence rate of approximately 0.5%. They can be classified as: 1) treatment-related leucoencephalopathy, 2) central nervous system infections, 3) paraneoplasic syndromes and 4) intracraneal lymphomas, which could be sub-classified into intraparenchymal or intradural masses. We describe a case of a 40 year-old male with mixed cellularity type HD who developed neurological manifestations as relapsed disease. Magnetic resonance imaging suggested leptomeningeal metastases and atypical cells were found in cerebrospinal fluid. The patient died from progressive disease refractory to third line chemotherapy. There are less than 50 similar cases reported in the literature. We review the clinical features and differential diagnosis of leptomeningeal metastases in Hodgkins disease.(AU)

Immunological characterization of a neuronal antibody (anti-Tr) associated with paraneoplastic cerebellar degeneration and Hodgkin's disease.

We studied an autoantibody (called anti-Tr), found in the serum and CSF of five patients with paraneoplastic cerebellar degeneration (PCD) and Hodgkin's disease (HD). Anti-Tr antibodies labelled the cytoplasm of Purkinje cells of human and rat cerebellum. The molecular layer of rat cerebellum showed a characteristic dotted pattern suggestive of immunoreactivity of dendritic spines of Purkinje cells. Patients with cerebellar disorders without HD (159) or HD without PCD (30) did not harbor anti-Tr antibodies. Immunoblots of human Purkinje cells or rat and mouse cerebellum were negative. Anti-Tr antibodies, as defined in this study, appear specific for HD-associated PCD. The immunohistochemical pattern described in the rat cerebellum coupled with the absence of reactivity in the immunoblot may be used to identify anti-Tr antibodies.

Central nervous system Hodgkin's disease relapsing with eosinophilic pleocytosis.

Hodgkin's disease affecting the central nervous system is infrequent. Multiple lumbar punctures are sometimes required for cytological diagnosis. In this case fluoroscopy-guided cisternal puncture and routine lumbar punctures were used to obtain cerebrospinal fluid (CSF) samples for cytological analysis. Reed-Sternberg cells were observed on the CSF sample obtained through the cisternal puncture while none were seen in the samples obtained with routine lumbar punctures. Without cytology, the diagnosis of meningeal carcinomatosis remains elusive. In conclusion, cisternal punctures should be entertained early in the evaluation for meningeal carcinomatosis, particularly if lumbar punctures have been unsuccessful.

Neurologic manifestations of intravascular lymphomatosis.

Intravascular lymphomatosis is a rare fatal neoplasm characterized by malignant cells of lymphocytic lineage producing vascular occlusions. The cerebral vasculature is particularly affected. Two patients seen at our institution presented with progressive neurologic deficits including dementia, hemiparesis and myelopathy. Review of an additional 64 reported cases with neurologic involvement indicates that patients developed intermittent fevers, an encephalopathy ranging from acute disorientation to rapidly progressive dementia, and focal signs such as hemiparesis and myelopathy. Common laboratory abnormalities include elevated cerebrospinal fluid protein and a lymphocytic pleocytosis, elevated blood erythrocyte sedimentation rate and serum lactate dehydrogenase. Malignant cells are rarely seen in cerebrospinal fluid, blood or bone marrow. Neuroimaging is usually abnormal with parenchymal lesions seen on cerebral tomography and magnetic resonance imaging along with an occasional meningeal pattern of contrast enhancement. Treatment with corticosteroids, chemotherapy, radiation therapy, or plasmapheresis provided limited benefit. Intravascular lymphomatosis should be considered in the differential diagnosis of unexplained progressive encephalopathy with superimposed focal deficits.

Cerebrospinal fluid beta-2-microglobulin in adult patients with acute leukemia or lymphoma: a useful marker in early diagnosis and monitoring of CNS-involvement.

Beta-2-microglobulin (B2m) was measured in the cerebrospinal fluid (CSF) and serum from 18 adults with acute lymphoblastic leukemia, acute myeloblastic leukemia or lymphoma in order to detect early central nervous system (CNS) involvement or relapse. Six had CNS-involvement documented by neurologic symptoms and tumor cells in the CSF. Their CSF-B2m-concentrations were significantly higher before intrathecal chemotherapy than in those without this complication (P less than 0.01). During therapy CSF-B2m levels fell rapidly to normal values on repeated measurements. The study demonstrates that serial determination of CSF-B2m alone may be a useful and sensitive marker of CNS-dissemination in acute leukemia and malignant lymphoma. Using the criteria of CSF-B2m greater than 160 nmol/l as a positive diagnostic test the sensitivity of the test was 100%, the specificity was 76%. The same values for the CSF/serum-ratio greater than 1 were 75% and 64%, respectively.

Neoplastic meningitis with eosinophilic pleocytosis in Hodgkin's disease: a case with cerebellar dysfunction and a review of the literature.

A 31-year-old man had Hodgkin's disease (stage IIA, nodular sclerosis) in apparent remission after radiotherapy. Nine months after the diagnosis of Hodgkin's disease, he developed neoplastic meningitis with eosinophilic pleocytosis and neurologic findings suggestive of peri-fourth ventricle infiltration. Morphologic and surface marker analysis of cerebrospinal fluid cells showed large numbers of T-lymphocytes and Reed-Sternberg variant cells positive for CD15, the Lex hapten expressed on myeloid cells and on a variety of malignant cells. Therapy with intrathecal methotrexate, oral dexamethasone, and cranial irradiation resulted in prompt resolution of his cerebrospinal fluid abnormalities and neurologic deficits. Ten months after the diagnosis of eosinophilic meningitis, systemic relapse of Hodgkin's disease occurred in right iliac and inguinal lymph nodes. The diagnosis, pathogenesis, and therapy of this unusual complication of Hodgkin's disease are reviewed.

Cytologic diagnosis and monitoring of Hodgkin's disease in cerebrospinal fluid: a case report.

Central nervous system (CNS) involvement in Hodgkin's disease is rare, but when the tumor extends into the CNS the route of tumor spread is similar to that seen in non-Hodgkin's lymphoma. Reed-Sternberg cells were identified in the cerebrospinal fluid (CSF) of a patient with Hodgkin's disease involving the CNS. Sequential cytologic examination of the CSF proved valuable in evaluating the efficacy of therapy. The ability to identify Reed-Sternberg cells in the CSF makes CSF cytology a useful adjunct in the management of patients with established or suspected CNS involvement of Hodgkin's disease.

A case of eosinophilic meningo-encephalitis accompanied by eosinophilic inflammation of the myenteric plexus in Hodgkin's disease.

A case of Hodgkin's disease with eosinophilia in the cerebrospinal fluid without blood eosinophilia is presented. An additional remarkable feature was the finding of eosinophilia in Auerbach's myenteric plexus. Cerebrospinal fluid eosinophilia is usually associated with blood eosinophilia and this is often caused by helminthic infections of the CNS. The finding of cerebrospinal fluid eosinophilia without blood eosinophilia in any patient with Hodgkin's disease should point the physician to the possibility of a localization of tumour in the CNS.

Cerebrospinal fluid beta-2-microglobulin level as marker of central nervous system involvement in lymphoma.

The cerebrospinal fluid (CSF) and serum beta-2-microglobulin (B-2-m) level was determined in 15 patients affected by lymphoma with and without central nervous system (CNS) involvement and in 15 normal controls. No statistical difference in CNS B-2-m was found between patients affected by lymphoma without CNS involvement and normal subjects. CSF B-2-m was significantly increased (p less than 0.001) in patients with CNS involvement as compared to normal subjects or patients without CNS involvement. These findings suggest that CSF B-2-m can be used as a useful marker of CNS involvement in patients affected by lymphoma.

Cerebrospinal fluid polyamines in childhood leukemia.

Cerebrospinal fluid (CSF) polyamines were measured in children with acute lymphocytic leukemia or non-Hodgkin's lymphoma in various stages of the disease ranging from complete remission to active central nervous system (CNS) involvement. Polyamines were analyzed by ion exchange chromatography with o- pthalaldehyde fluorimetric detection. Putrescine concentrations in random CSF samples obtained from leukemic patients with and without CNS involvement were not significantly different. Spermidine levels were generally higher in patients without CNS leukemia than in patients with the disease. In serial CSF specimens from an individual patient, spermidine levels correlated well with clinical status, being high in the active stages of the disease and low in remission. Thus, CSF polyamines appear to be of limited value as a screening test for early detection of CNS leukemia; however, they may offer an additional means of evaluating CNS leukemia and its response to therapy.