1
|
Yamaura G, Ogasawara A, Ito T, Ohsugi S, Kanatsuka Y, Hayashi R, Iwashita H, Hayashi H, Koyano S, Yamaguchi S, Tanaka F. Pathologically Proven Gadolinium-enhanced MRI Lesions in the Bilateral Corticospinal Tracts in Lymphomatosis Cerebri. Intern Med 2020; 59:2931-2934. [PMID: 32713909 PMCID: PMC7725641 DOI: 10.2169/internalmedicine.4382-19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A 78-year-old woman in complete remission of mass-forming primary central nervous system lymphoma (PCNSL) showed diffuse leukoencephalopathy as well as corticospinal tract lesions with intense gadolinium enhancement on magnetic resonance imaging (MRI). She died 3 months later. In line with the MRI findings, pathological examination revealed dense infiltration of atypical lymphoid cells, consistent with a diagnosis of lymphomatosis cerebri (LC)-type PCNSL. This is the first report of LC in which the corticospinal tracts demonstrated robust contrast enhancement directly corresponding to the neuropathological findings, and it is also a rare instance in which LC presented as a recurrence of typical PCNSL.
Collapse
Affiliation(s)
- Genpei Yamaura
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Akihiro Ogasawara
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Takeshi Ito
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Shizuka Ohsugi
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Yoichi Kanatsuka
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Ryuichiro Hayashi
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | | | - Hiroyuki Hayashi
- Department of Pathology, Yokohama Municipal Citizen's Hospital, Japan
| | - Shigeru Koyano
- Department of Neurology, Yokohama Minami Kyousai Hospital, Japan
- Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Japan
| | - Shigeki Yamaguchi
- Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan
| | - Fumiaki Tanaka
- Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Japan
| |
Collapse
|
2
|
Kerbauy MN, Pasqualin DDC, Smid J, Iquizli R, Kerbauy LN, Nitrini R, Ribas GC, Neder L, Hamerschlak N. Diffuse large B-cell lymphoma of the central nervous system presenting as "lymphomatosis cerebri" and dementia in elderly man: Case report and review of the literature. Medicine (Baltimore) 2019; 98:e14367. [PMID: 30732171 PMCID: PMC6380721 DOI: 10.1097/md.0000000000014367] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Lymphomatosis cerebri is a rare form of PCNSL, characterized by diffuse infiltration of lymphoma cells in cerebral parenchyma, without mass-formation and mild or no contrast enhancement on magnetic resonance (MR) imaging. There are less than 50 cases described in the literature under the term Lymphomatosis cerebri. PATIENT CONCERNS A 74-year-old man presented to our service with progressive dementia for 12 months and accelerated cognitive decline within the last two months. Brain magnetic resonance imaging showed areas of hyperintensity involving predominantly the white matter of frontal lobes and knee of the corpus callosum, along with areas of blood-brain barrier disruption and areas of restricted diffusion. Stereotaxy brain surgery was indicated into contrasting areas and histologically there was heterogeneous foci of discreet infiltration of rare medium-large lymphoid cells intermingled with inflammatory cells and these atypical lymphoid cells were placed on breakdown neuropil and did not form tumor mass or sheets of cells, but occasionally displayed perivascular distribution. Immunohistochemically, these atypical lymphoid cells expressed CD20, Bcl2, Bcl6 and, heterogeneously, IRF4/MUM1. DIAGNOSIS The diagnosis of a primary CNS diffuse large B-cell lymphoma manifested as lymphomatosis cerebri was performed. INTERVENTIONS The treatment of choice was: temozolomide 100 mg/m (D1 to D5), methotrexate 3 g/m (D1, D10, and D20) and rituximab 375 mg/m. OUTCOMES The patient evolved with progressive neurological deterioration, regardless of the improvement on neuroimaging. LESSONS We described the diagnostic dilemma we faced with an elderly man with rapid cognitive impairment and a myriad of differential diagnoses, diagnosed with primary CNS diffuse large B-cell lymphoma with a lymphomatosis cerebri-like pattern.
Collapse
Affiliation(s)
| | | | - Jerusa Smid
- Department of Neurology - Hospital Israelita Albert Einstein
- Department of Neurology - Faculdade de Medicina da Universidade de São Paulo - USP
| | - Rogerio Iquizli
- Department of Radiology - Hospital Israelita Albert Einstein
| | | | - Ricardo Nitrini
- Department of Neurology - Hospital Israelita Albert Einstein
- Department of Neurology - Faculdade de Medicina da Universidade de São Paulo - USP
| | | | - Luciano Neder
- Department of Pathology - Hospital Israelita Albert Einstein
- Department of Pathology -Ribeirão Preto Medical School
- Department of Pathology - Barretos Cancer Hospital, Brazil
| | | |
Collapse
|
3
|
Li L, Rong JH, Feng J. Neuroradiological features of lymphomatosis cerebri: A systematic review of the English literature with a new case report. Oncol Lett 2018; 16:1463-1474. [PMID: 30008825 PMCID: PMC6036370 DOI: 10.3892/ol.2018.8839] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 04/04/2018] [Indexed: 12/14/2022] Open
Abstract
Lymphomatosis cerebri is a rare form of diffusely infiltrating primary central nervous system (CNS) lymphoma (PCNSL). The neuroradiological findings of lymphomatosis cerebri have not been adequately characterized, as the relevant literature consists only of case reports and small case series. The present study describes an unusual presentation of lymphomatosis cerebri in a 56-year-old immunocompetent woman who presented with diffusely infiltrating lesions with perivascular curvilinear enhancement on initial magnetic resonance imaging (MRI) and multiple nodules on the later follow-up computed tomography (CT) scan. A systematic review of the literature is also performed searching PubMed between January 1996 and December 2016 to collect all pertinent case reports and series written in the English language with pathologically confirmed lymphomatosis cerebri and diffuse infiltrative PCNSL without cohesive masses on initial MRI. A total of 45 cases were identified from 39 articles and the present case report. The patient ages ranged from 28 to 85 years (mean, 57.3 years). Only 3 patients (6.7%) were immunosuppressed (acquired immune deficiency syndrome patients). The most common clinical presentation was cognitive changes or dementia (46.7%). Cerebrospinal fluid analysis in all cases was non-specific. Diffuse and asymmetric abnormal T2-hyperintensity in deep and subcortical white matter was observed in all cases. Gray matter involvement (17.8%), spreading along the corticospinal tract (35.6%) and a slight mass effect (51.1%) also were observed. Contrast-enhanced patterns on MRI could be divided into three forms of non-enhancement (64.4%) and non-mass-like enhancement (35.6%) on initial MRI, as well as nodular or mass-like enhancement on the later follow-up MRI (15.6%). There were non-specific findings on magnetic resonance spectroscopy for 4 patients, on positron emission tomography/CT for 12 patients and on single-photon emission CT for 1 patient. Diagnosis was established by brain biopsy in 35 cases (77.8%) and autopsy in 9 cases (20%), involving B-cell lymphoma in 40 cases (88.9%) and T-cell lymphoma in 4 cases (8.9%). In conclusion, lymphomatosis cerebri, namely diffuse PCNSL or diffuse lymphoma of the CNS, is characterized by rapidly progressive dementia in the elderly, diffusely infiltrated CNS white matter along the corticospinal tract, possible involvement of the gray matter, a slight mass effect and varied contrast-enhancement patterns on MRI. Non-enhancement or non-mass-like enhancement on MRI may be a special form of diffuse PCNL during disease development and progression.
Collapse
Affiliation(s)
- Long Li
- Department of Radiology, Guangdong Provincial Corps Hospital of Chinese People's Armed Police Forces, Guangzhou Medical University, Guangzhou, Guangdong 510507, P.R. China
| | - Jia-Hui Rong
- Department of Radiology, Guangdong Provincial Corps Hospital of Chinese People's Armed Police Forces, Guangzhou Medical University, Guangzhou, Guangdong 510507, P.R. China
| | - Jie Feng
- Diagnostic Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| |
Collapse
|
4
|
Abstract
The concept and understanding of central nervous system (CNS) lymphoma have greatly evolved in the past few years. Better characterization of a number of lymphoproliferative neoplasms through clinical, immunophenotyping, and molecular studies is reflected in a much more complex WHO Classification of Tumours of Hematopoietic and Lymphoid Tissue. The term "primary CNS lymphoma" is now restricted to primary diffuse large B-cell lymphoma confined to the CNS (and/or to the eye) that occurs in immunocompetent patients. Many other lymphoma subtypes, some of which are primary or exclusive to the CNS, such as lymphomas of the dura and immunodeficiency-associated lymphomas, are excluded from this definition. We describe the clinical and morphologic features of a diverse group of lymphomas occurring in the CNS, including primary CNS lymphoma, primary vitreoretinal lymphoma, lymphomatosis cerebri, Epstein-Barr virus-associated lymphoproliferative disorders, low-grade B-cell lymphoma, T-cell lymphoma, anaplastic large cell lymphoma, intravascular large B-cell lymphoma, and Hodgkin lymphoma. The purpose of this review is to provide a practical approach to the diagnosis of an often-challenging entity, focusing on how to maximize the use of small tissue biopsies and prevent diagnostic traps, which we have encountered with similar cases. Clinical, radiologic, and histologic examples are presented.
Collapse
|
5
|
Sugino T, Mikami T, Akiyama Y, Wanibuchi M, Hasegawa T, Mikuni N. Primary central nervous system anaplastic large-cell lymphoma mimicking lymphomatosis cerebri. Brain Tumor Pathol 2012; 30:61-5. [PMID: 22426596 DOI: 10.1007/s10014-012-0094-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Accepted: 03/05/2012] [Indexed: 12/01/2022]
Abstract
Primary central nervous system lymphoma (PCNSL) is usually diffuse large B-cell lymphoma. Anaplastic large-cell lymphoma (ALCL) rarely occurs in the central nervous system. PCNSL always presents as single or multiple nodular contrast-enhancing mass lesions within T2-hyperintense areas on magnetic resonance imaging (MRI). Infrequently, diffuse infiltrating change with little contrast enhancement called lymphomatosis cerebri can be seen in PCNSL. In this report, we describe a 75-year-old immunocompetent man who had progressive dementia. On MRI, diffuse white matter lesions with little contrast enhancement were observed to gradually progress, which was clinically consistent with his worsening condition. A biopsy specimen revealed non-destructive, diffusely infiltrating, anaplastic large CD30-positive lymphoma, indicating a diagnosis of ALCL. After the biopsy, he was treated by whole brain irradiation (total 46 Gy) and focal boost irradiation (total 14 Gy). However, his performance status worsened and there was no symptom improvement. The patient died 8 months after symptom onset. The clinical course, diagnostic workup, pathologic correlates, and treatment outcomes are described herein.
Collapse
Affiliation(s)
- Toshiya Sugino
- Department of Neurosurgery, Sapporo Medical University, South 1, West 16, Chuo-ku, Sapporo 060-8543, Japan
| | | | | | | | | | | |
Collapse
|
6
|
Raz E, Tinelli E, Antonelli M, Canevelli M, Fiorelli M, Bozzao L, Di Piero V, Caramia F. MRI Findings in Lymphomatosis Cerebri: Description of a Case and Revision of the Literature. J Neuroimaging 2011; 21:e183-6. [DOI: 10.1111/j.1552-6569.2010.00477.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
7
|
Hishikawa N, Niwa H, Hara T, Hara K, Ito M, Shimada S, Yoshida M, Hashizume Y, Murakami N. An autopsy case of lymphomatosis cerebri showing pathological changes of intravascular large B-cell lymphoma in visceral organs. Neuropathology 2011; 31:612-9. [PMID: 21382094 DOI: 10.1111/j.1440-1789.2011.01203.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We describe the case of a 61-year-old man presenting with subacute encephalopathy. The clinical manifestations included progressive dementia and pyramidal and extrapyramidal tract signs. Brain CT scan and MRI showed diffuse bilateral white matter changes in the cerebral hemispheres, basal ganglia, thalamus and brainstem. No contrast-enhanced lesion was observed. Peripheral blood studies, CSF analysis, and brain and muscle biopsies were nonspecific and failed to reveal diagnostic evidence of any specific disease. The patient was diagnosed with and treated for a cerebral demyelinating disorder. Post mortem examination showed diffuse infiltration of lymphoma cells without mass lesions in the extensive cerebral white and gray matter with minimal intravascular patterns, particularly in the perivascular and periventricular spaces. These findings were consistent with lymphomatosis cerebri (LC). In other visceral organs such as the lungs, liver, kidneys and adrenal glands, blood vessels were plugged by numerous neoplastic cells which were morphologically and immunohistochemically similar to those observed in the CNS, consistent with intravascular malignant lymphoma (IVL). To our knowledge, this is the first autopsy report showing the coexistence of LC and IVL. This case suggests a possible link between LC and IVL.
Collapse
Affiliation(s)
- Nozomi Hishikawa
- Department of Neurology, Kariya Toyota General Hospital, Kariya, Japan.
| | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Sugie M, Ishihara K, Kato H, Nakano I, Kawamura M. Primary central nervous system lymphoma initially mimicking lymphomatosis cerebri: an autopsy case report. Neuropathology 2009; 29:704-7. [PMID: 19389079 DOI: 10.1111/j.1440-1789.2009.01004.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A 59-year-old immunocompetent man was admitted to our hospital because of progressive dementia with concomitant bilateral uveitis. The first brain MRI revealed diffuse hyperintense lesions in the cerebral white matter of both hemispheres on a T2-weighted image and fluid-attenuated inversion recovery image. However, another MRI taken more than 1 month later revealed enhanced cohesive mass lesions in the bilateral thalami, in addition to the white matter lesions. The white matter lesions were slightly hyperintense on a diffusion-weighted image and apparent diffusion coefficient map image, suggesting vasogenic edema. One year after the onset of uveitis, he died of respiratory failure. Pathological diagnosis was diffuse large B-cell lymphoma with perivascular proliferation and diffuse scattered infiltration in the cerebrum and brainstem. Microscopically, cohesive mass lesions in the bilateral thalami were a massive cluster of lymphoma cells. This is a case of primary CNS lymphoma (PCNSL) mimicking 'lymphomatosis cerebri (LC)' at first but later exhibiting typical mass lesions, giving rise to the possibility that cases of LC might unmask features of regular lymphomas in their later course more often than believed thus far.
Collapse
Affiliation(s)
- Masayuki Sugie
- Department of Neurology, Showa University School of Medicine, Hatanodai, Shinagawa-ku, Tokyo, Japan.
| | | | | | | | | |
Collapse
|
9
|
Lewerenz J, Ding XQ, Matschke J, Schnabel C, Emami P, von Borczyskowski D, Buchert R, Krieger T, de Wit M, Münchau A. Dementia and leukoencephalopathy due to lymphomatosis cerebri. BMJ Case Rep 2009; 2009:bcr08.2008.0752. [PMID: 21686648 DOI: 10.1136/bcr.08.2008.0752] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Lymphomatosis cerebri (LC) is a rare variant of primary central nervous system lymphoma (PCNSL). Clinically, the disease typically presents with a rapidly progressive dementia and unsteadiness of gait. Its presentation on cerebral MRI, which is characterised by diffuse leukoencephalopathy without contrast enhancement, often causes diagnostic confusion1 with suspected diagnoses ranging from Binswanger's disease to leukoencephalopathy or encephalomyelitis. Here we report a patient with subacute dementia and diffuse bilateral white matter changes in the cerebral hemispheres and additional involvement of the brainstem, basal ganglia and thalamus on MRI. Initially, she was considered to suffer from an autoimmune encephalitis, transiently responded to immunosuppression but then developed multiple solid appearing cerebral lymphomas.
Collapse
Affiliation(s)
- Jan Lewerenz
- Salk Institute for Biological Studies, 10100 North Torrey Pines Road, La Jolla, California, CA 92037, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Kanai R, Shibuya M, Hata T, Hori M, Hirabayashi K, Terada T, Fujii K. A case of ‘lymphomatosis cerebri’ diagnosed in an early phase and treated by whole brain radiation: case report and literature review. J Neurooncol 2007; 86:83-8. [PMID: 17611716 DOI: 10.1007/s11060-007-9437-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2007] [Accepted: 06/11/2007] [Indexed: 10/23/2022]
Abstract
'Lymphomatosis cerebri' (LC) is a term indicating a diffusely infiltrating form of primary central nervous system lymphoma (PCNSL) without evidence of a mass lesion. Not infrequently, diagnostic confusion is caused by its presentation on cranial magnetic resonance images (MRI), which is characterized by diffuse leukoencephalopathy without contrast enhancement. In this report, we describe a 53-year-old, immunocompetent man who had an insidiously progressive dementia and right weakness. On serial MRI in 4 months duration, diffuse white matter lesions without contrast enhancement gradually progressed, which was clinically consistent with his worsening condition. Biopsy specimen demonstrated nondestructive, diffusely infiltrating, large B-cell lymphoma, diagnosing LC. After the biopsy, corticosteroids were initiated, which dramatically alleviated his symptoms. Afterwards, he was treated by whole brain irradiation (total 36Gy) and discharged without noticeable deficits. Diagnosis of LC requires additional examinations generally not performed in the other white matter disorders. In suspected cases, biopsy should be performed to avoid deferring adequate cytostatic treatment.
Collapse
Affiliation(s)
- Ryuichi Kanai
- Department of Neurosurgery, Shizuoka City Shimizu Hospital, Shizuoka, Japan.
| | | | | | | | | | | | | |
Collapse
|
11
|
Lewerenz J, Ding X, Matschke J, Schnabel C, Emami P, von Borczyskowski D, Buchert R, Krieger T, de Wit M, Münchau A. Dementia and leukoencephalopathy due to lymphomatosis cerebri. J Neurol Neurosurg Psychiatry 2007; 78:777-8. [PMID: 17210623 PMCID: PMC2117675 DOI: 10.1136/jnnp.2006.106385] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
12
|
Lee YH. Diabetic nephropathy with acute symmetrical changes in the basal ganglia regions. Clin Radiol 2005; 60:815-20. [PMID: 15978894 DOI: 10.1016/j.crad.2005.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2004] [Revised: 02/16/2005] [Accepted: 03/08/2005] [Indexed: 10/25/2022]
Affiliation(s)
- Y-H Lee
- Department of Radiology, China Medical University Hospital, Taichung, Taiwan, ROC.
| |
Collapse
|
13
|
Rollins KE, Kleinschmidt-DeMasters BK, Corboy JR, Damek DM, Filley CM. Lymphomatosis cerebri as a cause of white matter dementia. Hum Pathol 2005; 36:282-90. [PMID: 15791573 DOI: 10.1016/j.humpath.2005.01.014] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Primary central nervous system lymphoma most often presents as a solitary, isolated lesion in immunocompetent patients. Rarely, the disease presents as a diffuse, infiltrating condition without formation of a cohesive mass, a pattern called lymphomatosis cerebri. We present 3 immunocompetent individuals who developed rapidly progressive dementia. Magnetic resonance imaging features mimicked other disorders of white matter and prompted preoperative diagnoses of Binswanger's disease (subcortical ischemic vascular dementia), unknown leukoencephalopathy, viral infection, or infiltrating glioma. Neuropathologic examination at biopsy (Poon T, Matoso I, Tchertkoff V, Weitzner I Jr, Gade M. CT features of primary cerebral lymphoma in AIDS and non-AIDS patients. J Comput Assist Tomogr . 1989;13:6-9) and autopsy (Schwaighofer BW, Hesselink JR, Press GA, Wolf RL, Healy ME, Berthoty DP. Primary intracranial CNS lymphoma: MR manifestations. Am J Neuroradiol . 1993;10:725-9) demonstrated nonnecrotic, diffusely infiltrating, large-cell B-cell lymphoma of white matter, with relative sparing of gray matter, and without significant leptomeningeal involvement or bulky periventricular disease at autopsy. Microglial and astrocytic reactions, but only subtle myelin pallor, were evident as individual tumor cells permeated the entire brain and spinal cord, albeit with considerable variation in cell density. Individual tumor cells could be identified from the optic nerve to spinal cord, documenting the "whole-brain" nature of the disease. CD20 immunostaining was necessary to fully appreciate the extent of individual lymphoma cell percolation through the white matter. The neurobehavioral deficits manifested by these patients demonstrate that lymphomatosis cerebri is an additional neoplastic cause of white matter dementia and can be added to the growing list of disorders responsible for this syndrome.
Collapse
Affiliation(s)
- Karen E Rollins
- Department of Neurology, University of Colorado School of Medicine, Denver, CO 80262, USA
| | | | | | | | | |
Collapse
|