Abstract
Lyme disease is a multisystem infectious disease caused by the tick-borne spirochete, Borrelia burgdorferi. Central nervous system (CNS) involvement typically causes local inflammation, most commonly meningitis, but rarely parenchymal brain involvement. We describe a patient who presented with clinical findings suggesting a brainstem process. Magnetic resonance imaging (MRI) and positron emission tomography (PET) suggested a brainstem neoplasm. Prior to biopsy, laboratory evaluation led to the diagnosis of Lyme disease. Clinical and imaging abnormalities improved markedly following antimicrobial therapy. We describe Lyme disease involvement of the cerebellar peduncles with hypermetabolism on PET. Although MRI is the primary imaging modality for most suspected CNS pathology, the practical applications of PET continue to expand.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Halperin JJ, Volkman DH, Wu P (1991) Central nervous system abnormalities in Lyme neuroborreliosis. Neurology 41:1571–1582
Halperin J, Lorgigian E, Finkel M, Pearl R (1996) Practice parameters for the diagnosis of patients with nervous sytem Lyme borreliosis (Lyme disease). Neurology 46:619–627
Reik L, Steere AC, Bartenhagen NH, Shope RE, Malawista SE (1979) Neurologic abnormalities of Lyme disease. Medicine 58(4):281–294
Broderick JP, Sandok BA, Mertz LE (1987) Focal encephalitis in a young woman 6 years after the onset of Lyme disease. Mayo Clin Proc 62:313–316
Halperin JJ, Luft BJ, Anand AK et al (1989) Lyme neuroborreliosis: central nervous system manifestations. Neurology 39(6):753–759
Chancellor MB, McGinnis DE, Shenot PJ, Hirsh IJ, Kiiholma PJ (1992) Lyme neuroborreliosis manifesting as an intracranial mass lesion. Neurosurgery 30(5):759–773
Murray R, Morawetz R, Kepes J et al (1992) Lyme neuroborreliosis manifesting as an intracranial mass lesion. Neurosurgery 5:769–773
Oksi J, Kalimo H, Marttila RJ et al (1996) Inflammatory brain changes in Lyme borreliosis. A report on three patients and review of literature. Brain 119:2143–2154
Curless RG, Schatz NJ, Bowen BC, Rodriguez Z, Ruiz A (1996) Lyme neuroborreliosis masquerading as a brainstem tumor in a 15-year-old. Pediatr Neurol 15(3):258–260
Wormser GP, Nadelman RB, Dattwyler RJ et al (2000) Practice guidelines for the treatment of Lyme disease. The Infectious Diseases Society of America. Clin Infect Dis 31 Suppl 1(2):1–14
Launes J, Siren J, Valanne L et al (1997) Unilateral hyperperfusion in brain perfusion SPECT predicts poor prognosis in acute encephalitis. Neurology 48:1347–1351
Kawabe J, Okamura T, Shakudo M et al (2001) Physiological FDG uptake in the palatine tonsils. Ann Nucl Med 15(3):297–230
Logigian EL, Johnson KA, Kijewski MF et al (1997) Reversible cerebral hypoperfusion in Lyme encephalopathy. Neurology 49(6):1661–1670
Sumiya H, Kobayashi K, Mizukoshi C et al (1997) Brain perfusion SPECT in Lyme neuroborreliosis. J Nucl Med 38(7):1120–1122
Newberg A, Hassan A, Alavi A (2002) Cerebral metabolic changes associated with Lyme disease. Nucl Med Commun 23(8):773–777
Halperin JJ (2002) Clinical features, diagnosis and therapy of neuroborreliosis. Vector Borne Zoonotic Dis 2:241–247
Paulesu E, Perani D, Fazio F (1996) Functional basis of memory impairment in multiple sclerosis: [18f] FDG PET study. Neuroimage 4:87–96
Sun X, Tanaka M, Kondo S, Okamoto K, Hirai S (1998) Clinical significance of reduced cerebral metabolism in multiple sclerosis; a combined PET and MRI study. Ann Nucl Med 12:89–94
Bakshi R MR, Kinkel PR, Emmet ML, Kinkel WR (1998) High-resolution fluorodeoxyglucose positron emission tomography shows both global and regional cerebral hypometabolism in multiple sclerosis. J Neuroimaging 8:228–234
Acknowledgement
We thank Ronald Van Heertum, MD for providing the PET images.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kalina, P., Decker, A., Kornel, E. et al. Lyme disease of the brainstem. Neuroradiology 47, 903–907 (2005). https://doi.org/10.1007/s00234-005-1440-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00234-005-1440-2