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Fig 3. Abnormal CA (A) in the context of normal MRA (B) in a patient with a lone focal stenosis of the left PcomA. No other CA abnormality was present. MR imaging was abnormal maintaining suspicion for vasculitis despite a negative MRA.
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Fig 3. Abnormal CA (A) in the context of normal MRA (B) in a patient with a lone focal stenosis of the left PcomA. No other CA abnormality was present. MR imaging was abnormal maintaining suspicion for vasculitis despite a negative MRA.
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