Abstract
Giant cell arteritis (GCA) is the most common vasculitis in Western countries in individuals over the age of 50. The diagnosis is relatively straightforward when typical features, such as headache, jaw claudication or other ischemic complications are present. Although atypical presentations of GCA have been described, herein we report for first time low back pain as the presenting manifestation of this vasculitis. We also emphasize the importance of considering the use of positron emission tomography (PET) in the evaluation of GCA patients presenting without "overt" cranial ischemic manifestations.
MeSH terms
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Administration, Oral
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Aorta, Abdominal / pathology*
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Aorta, Thoracic / pathology*
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Aortitis / complications
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Aortitis / drug therapy
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Aortitis / pathology*
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Aspirin / therapeutic use
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Drug Therapy, Combination
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Female
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Fluorodeoxyglucose F18
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Giant Cell Arteritis / complications
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Giant Cell Arteritis / drug therapy
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Giant Cell Arteritis / pathology*
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Glucocorticoids / therapeutic use
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Humans
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Low Back Pain / drug therapy
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Low Back Pain / etiology
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Low Back Pain / pathology*
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Methylprednisolone / therapeutic use
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Middle Aged
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Positron-Emission Tomography
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Prednisolone / therapeutic use
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Remission Induction
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Treatment Outcome
Substances
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Glucocorticoids
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Fluorodeoxyglucose F18
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Prednisolone
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Aspirin
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Methylprednisolone