Published in:
01-09-2016 | Letter to the Editor
Progressive multifocal leukoencephalopathy mimicking glioma in a patient with idiopathic CD4 lymphocytopenia
Authors:
Harsh V. Gupta, Murat Gokden, Raghu H. Ramakrishnaiah, Robert L. Archer
Published in:
Acta Neurologica Belgica
|
Issue 3/2016
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Excerpt
Progressive multifocal leukoencephalopathy (PML) was described for the first time in 1958 by Astrom et al. as a demyelinating disease in patients with leukemia and lymphoma. A viral etiology for this condition was suggested as the oligodendrocytes contained inclusion bodies [
1]. MRI features described in classical PML include hyperintense lesions on T2-weighted and FLAIR sequence which are asymmetric, devoid of contrast enhancement or mass effect, and relatively spare periventricular white matter [
2]. We are reporting a case of PML in a patient with ICL (idiopathic CD4 lymphopenia) in which MRI brain showed punctate contrast enhancement, gyral swelling, and a pattern on MR spectroscopy concerning for a glioma. …