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Updated: Jul 10, 2026

Portable Thermographic Screening for Detection of Acute Wallenberg's Syndrome
Published on: September 19, 2019
[A case presenting with Raeder's syndrome-like symptoms due to vertebral artery aneurysm]
1Department of Neurology, Ube Industry Central Hospital.
Abstract:
A 50-year-old man complained of headache around his left orbit, left frontal pain and paresthesia associated with left incomplete Horner syndrome. MRI demonstrated a mass at the level of medulla oblongata. Left vertebral angiogram revealed an aneurysm of left vertebral artery. Following the removal of the aneurysm, these Raeder's syndrome-like symptoms improved. Therefore, they were probably caused by a compression of the spinal tract of the trigeminal nerve and the central sympathetic tract by the aneurysm. This is the first report of Reader's syndrome-like symptoms caused by vertebral artery aneurysm, thus indicating that MRI and cerebral angiogram are necessary for differential diagnosis of this syndrome.
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