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Ge H, Xu L, Gao H, Ji S. Primary intramedullary spinal cord lymphoma misdiagnosed as longitudinally extensive transverse myelitis: a case report and literature review. BMC Neurol 2023; 23:352. [PMID: 37794313 PMCID: PMC10548565 DOI: 10.1186/s12883-023-03383-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 09/11/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND Primary intramedullary spinal cord lymphoma (PISCL) is rare and easily misdiagnosed with the lack of typical clinical features and non-specific imaging manifestations. CASE PRESENTATION A 49-year-old man was admitted to our hospital because of persistent limbs numbness, pinprick-like pain in the posterior neck and unsteady gaits. He has brisk tendon reflexes and positive Babinski's sign. Magnetic resonance imaging (MRI) of the cervical spine showed an abnormal signal with aberrant reinforcement at medulla oblongata and the level of C1-C7. He was clinically diagnosed as longitudinally extensive transverse myelitis (antibody-negative). Steroid pulse therapy was administered and resulted in reduced symptoms. One month later, his situation was exacerbated compared to the onset. We launched a new cascade of steroid pulse therapy. But it did not improve his symptoms. Finally, the biopsy pathology confirmed PISCL. Chemotherapy, radiotherapy and zanubrutinib were administered and until now about 3 years into treatment the patient is still survival. CONCLUSIONS Based on our case and literature review, we recommend that spinal onset patients react ineffectively to standard immunoglobulins or hormonal treatments or experience a relapse after a short time relief should take PISCL into consideration.
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Affiliation(s)
- Huizhen Ge
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Li Xu
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Huajie Gao
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Suqiong Ji
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Gonsalves DG, Raffa PEAZ, de Sousa GG, Rigueiral MEG, Estevão IA, Pacheco CC, Medeiros RTR, Franceschini PR, de Aguiar PHP. B-Cell Lymphoma Intramedullary Tumor: Case Report and Systematic Review. Asian J Neurosurg 2023; 18:231-245. [PMID: 37397032 PMCID: PMC10310451 DOI: 10.1055/s-0043-1768574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023] Open
Abstract
Intramedullary tumors represent the major cause of spinal cord injuries, and its symptoms include pain and weakness. Progressive weakness may concomitantly occur in the upper and lower limbs, along with lack of balance, spine tenderness, sensory loss, trophic changes of extremity, hyperreflexia, and clonus. The study protocol was in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. A systematic search of the MEDLINE electronic database was performed to identify the studies reporting the clinical features of children and adults who presented with an intramedullary lymphoma. Twenty-one studies were included, reporting 25 cases. Manuscripts were excluded if the full-text article was not available, original data were not reported (e.g., review articles), or if the main disease was not intramedullary lymphoma. A structured data extraction form was employed to standardize the identification and retrieval of data from manuscripts. To enlighten the discussion, a case is also presented. An 82-year-old woman with Fitzpatrick skin type II, diagnosed and treated for non-Hodgkin's lymphoma 7 years ago, was admitted with mental confusion and memory loss for the past 2 months-evolving with recurring falls from her own height. One day before admission, she displayed Brown-Séquard syndrome. An expansive lesion from C2 to C4 in the cervical spinal cord was found and a hypersignal spinal cord adjacent was described at the bulb medullary transition to the C6-C7 level. A primary spinal cord tumor was considered, as well as a melanoma metastasis, due to the lesion's flame pattern. The patient presented a partial recovery of symptoms and a reduction of the spinal cord edema after being empirically treated with corticosteroids, but the lesion maintained its extent. Subsequently, a large diffuse B-cell lymphoma with nongerminal center was found in open body biopsy, infiltrating neural tissue. The main objective of the present study is to report a surgical case treated for a large diffuse B-cell lymphoma, in addition to presenting the results of a systematic review of primary intramedullary spinal cord lymphoma.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Paulo Henrique Pires de Aguiar
- Department of Neurosurgery, Santa Paula Hospital, São Paulo, Brazil
- Department of Research and Innovation, Laboratory of Cellular and Molecular Biology, Faculty of Medicine of ABC, Santo André, São Paulo, Brazil
- Department of Neurology, School of Medicine of Pontifical Catholic University of São Paulo, Sorocaba, São Paulo, Brazil
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Mocikova H, Pytlík R, Benesova K, Janikova A, Duras J, Sykorova A, Steinerova K, Prochazka V, Campr V, Belada D, Trneny M. Peripheral T-Cell Lymphomas Involving the Central Nervous System: A Report From the Czech Lymphoma Study Group Registry. Front Oncol 2022; 12:874462. [PMID: 35646641 PMCID: PMC9133472 DOI: 10.3389/fonc.2022.874462] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 04/08/2022] [Indexed: 11/26/2022] Open
Abstract
Introduction We analyzed the incidence, risk factors of central nervous system (CNS) relapse, and outcome of CNS involvement in patients with peripheral T-cell lymphomas (PTCL) from the Czech Lymphoma Study Group Registry NiHiL (Clinical Trial gov. NCT03199066). Materials and Methods Out of 1,040 patients with PTCL, we identified 29 patients (2.79%) with CNS involvement: 2 patients with primary CNS T cell lymphoma, 11 patients with CNS and systemic disease at diagnosis, and 16 patients (1.54%) at CNS relapse. The most common histology with CNS disease was PTCL, not otherwise specified. Progression-free survival (PFS) was defined as the time interval from diagnosis to progression or death. PFS-2 was defined as the interval from the date of a new relapse until the next relapse. Results Patients with testicular involvement received intrathecal prophylaxis with methotrexate. High-dose methotrexate-based treatment was administered in 44.8% of patients with CNS disease. Median follow-up was 71.3 months. The difference between the median PFS of 1,027 patients without initial CNS disease (32.6 months) and 11 patients with initial CNS and systemic disease (4.8 months) was significant (p = 0.04). The difference between the median PFS2 in CNS relapses (10.1 months) and 493 relapses outside of CNS (9.1 months) was not significant (p = 0.6). Risk factors for CNS relapses included the following: involvement of more than one extranodal site (p = 0.008), soft tissue involvement (p = 0.003), testicular involvement (p = 0.046), and the presence of B symptoms (p = 0.035). The difference between the median OS of 1,027 patients without initial CNS disease (46.0 months) and 11 patients with initial CNS and systemic disease (18.2 months) was significant (p = 0.02). The median OS2 in CNS relapses was 11.8 months and that in relapses outside of CNS was 21.3 months. CNS involvement was not associated with a significantly worse OS compared to relapsed/refractory patients without CNS involvement (p = 0.1). Conclusions The incidence of CNS disease at the time of diagnosis and at relapse in PTCL is low and usually associated with other systemic involvement. The prognosis of PTCL with initial CNS involvement is significantly worse when compared to patients without CNS disease at diagnosis. The outcome of CNS relapse is comparable with relapsed PTCL outside of CNS. The optimal treatment is not defined yet.
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Affiliation(s)
- Heidi Mocikova
- Department of Internal Medicine - Hematology, Third Faculty of Medicine, Charles University, Prague, Czechia
| | - Robert Pytlík
- Institute of Haematology and Blood Transfusion, Prague, Czechia
| | - Katerina Benesova
- 1st Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Andrea Janikova
- Department of Internal Medicine, Hematology and Oncology, University Hospital Brno, Brno, Czechia
| | - Juraj Duras
- Department of Hemato-Oncology, University Hospital and Faculty of Medicine, Ostrava, Czechia
| | - Alice Sykorova
- 4th Department of Internal Medicine - Hematology, University Hospital and Faculty of Medicine, Hradec Kralove, Czechia
| | | | - Vit Prochazka
- Department of Haemato-Oncology, Faculty of Medicine and Dentistry, Palacky University, Olomouc, Czechia
| | - Vit Campr
- Institute of Pathology and Molecular Medicine, University Hospital Motol, Prague, Czechia
| | - David Belada
- 4th Department of Internal Medicine - Hematology, University Hospital and Faculty of Medicine, Hradec Kralove, Czechia
| | - Marek Trneny
- 1st Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czechia
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Yim J, Koh J, Kim S, Song SG, Bae JM, Yun H, Sung JY, Kim TM, Park SH, Jeon YK. Clinicopathologic and Genetic Features of Primary T-cell Lymphomas of the Central Nervous System: An Analysis of 11 Cases Using Targeted Gene Sequencing. Am J Surg Pathol 2022; 46:486-497. [PMID: 34980830 PMCID: PMC8923358 DOI: 10.1097/pas.0000000000001859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Primary central nervous system lymphoma (PCNSL) of peripheral T-cell lineage (T-PCNSL) is rare, and its genetic and clinicopathologic features remain unclear. Here, we present 11 cases of T-PCNSL in immunocompetent individuals from a single institute, focusing on their genetic alterations. Seven cases were subject to targeted panel sequencing covering 120 lymphoma-related genes. Nine of the eleven cases were classified as peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS), of which one was of γδT-cell lineage. There was one case of anaplastic lymphoma kinase-positive anaplastic large cell lymphoma and another of extranodal natural killer (NK)/T-cell lymphoma (ENKTL) of αβT-cell lineage. The male to female ratio was 7 : 4 and the age ranged from 3 to 75 years (median, 61 y). Most patients presented with neurological deficits (n=10) and showed multifocal lesions (n=9) and deep brain structure involvement (n=9). Tumor cells were mostly small-to-medium, and T-cell monoclonality was detected in all nine evaluated cases. PTCL-NOS was CD4-positive (n=4), CD8-positive (n=3), mixed CD4-positive and CD8-positive (n=1), or CD4/CD8-double-negative (n=1, γδT-cell type). Cytotoxic molecule expression was observed in 4 (67%) of the 6 evaluated cases. Pathogenic alterations were found in 4 patients: one PTCL-NOS case had a frameshift mutation in KMT2C, another PTCL-NOS case harbored a truncating mutation in TET2, and another (γδT-cell-PTCL-NOS) harbored NRAS G12S and JAK3 M511I mutations, and homozygous deletions of CDKN2A and CDKN2B. The ENKTL (αβT-cell lineage) case harbored mutations in genes ARID1B, FAS, TP53, BCOR, KMT2C, POT1, and PRDM1. In conclusion, most of the T-PCNSL were PTCL-NOS, but sporadic cases of other subtypes including γδT-cell lymphoma, anaplastic lymphoma kinase-positive anaplastic large cell lymphoma, and ENKTL were also encountered. Immunophenotypic analysis, clonality test, and targeted gene sequencing along with clinicoradiologic evaluation, may be helpful for establishing the diagnosis of T-PCNSL. Moreover, this study demonstrates genetic alterations with potential diagnostic and therapeutic utility in T-PCNSL.
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MESH Headings
- Adolescent
- Adult
- Aged
- Anaplastic Lymphoma Kinase/metabolism
- Central Nervous System Neoplasms/genetics
- Central Nervous System Neoplasms/metabolism
- Central Nervous System Neoplasms/pathology
- Child
- Child, Preschool
- Female
- Humans
- Lymphoma, Extranodal NK-T-Cell/genetics
- Lymphoma, Extranodal NK-T-Cell/metabolism
- Lymphoma, Extranodal NK-T-Cell/pathology
- Lymphoma, Large-Cell, Anaplastic/genetics
- Lymphoma, Large-Cell, Anaplastic/metabolism
- Lymphoma, Large-Cell, Anaplastic/pathology
- Lymphoma, T-Cell, Peripheral/genetics
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Middle Aged
- Young Adult
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Affiliation(s)
| | - Jiwon Koh
- Department of Pathology
- Center for Precision Medicine, Seoul National University Hospital
| | - Sehui Kim
- Department of Pathology
- Department of Pathology, Severance Hospital, Yonsei University College of Medicine
| | | | - Jeong Mo Bae
- Department of Pathology
- Center for Precision Medicine, Seoul National University Hospital
| | - Hongseok Yun
- Center for Precision Medicine, Seoul National University Hospital
| | - Ji-Youn Sung
- Department of Pathology, Kyung Hee University School of Medicine
| | - Tae Min Kim
- Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | | | - Yoon Kyung Jeon
- Department of Pathology
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
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Wu Q, Yang Z, Xu Y. Nomograms Predict Survival Outcome of Primary Intramedullary Spinal Cord Lymphoma Patients. Med Sci Monit 2019; 25:7418-7429. [PMID: 31579048 PMCID: PMC6791184 DOI: 10.12659/msm.919628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background Primary intramedullary spinal cord lymphoma (PISCL) is a rare cause of myelopathies. Considering its poor prognosis, it is essential to determine the appropriate treatment strategies and to develop nomograms to predict survival outcome for PISCL patients. Material/Methods Data were collected from the Surveillance, Epidemiology and End Results (SEER) database. We used 364 patients to investigate overall survival (OS) and 289 patients for cancer-specific survival (CSS). Kaplan-Meier method was to evaluate correlations of survival with different treatment strategies and clinicopathologic factors. Univariate and multivariable analyses were conducted to assess OS and CSS based on different variables. Risk factors were integrated to build nomograms. Results Most of the 414 PISCL patients diagnosed with positive histology had diffuse B cell lymphoma, were under 60 years old, were male, were of white race, had 1 primary tumor, were married, were low stage, and had previously undergone chemotherapy. We found that radiation therapy had no effect on patient OS and CSS, and patients receiving chemotherapy alone tended to have better OS and CSS in comparison with other groups. In addition, we showed that clinicopathologic factors, including histologic type, age, stage, and marital status, could serve as independent prognostic factors for PISCL patient OS and CSS. These factors were utilized to construct nomograms. The calibration curves demonstrated good agreement. The concordance indexes for OS and CSS were 0.672 (P=0.024) and 0.683 (P=0.029), respectively. Conclusions Practical nomograms were established for patients’ OS and CSS. Besides, this study can guild clinician to make the right decision for appropriate treatment of PISCL patients.
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Affiliation(s)
- Qiong Wu
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
| | - Zuyi Yang
- Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
| | - Yuan Xu
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
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