Coiling of the vertebral artery presenting with neuralgic pain.
A rare case of radicular pain in the arm due to compression of the C6 nerve root by coiling of the vertebral artery is reported; the diagnosis was confirmed by computed tomography (CT), magnetic resonance (MR) angiography and echocolordoppler. Although the enlargement of an intervertebral foramen by a tortuous vertebral artery has been described previously, the occurrence of radicular pain is exceptional. Magnetic resonance imaging (MRI), MR angiography and echocolordoppler allow to differentiate foraminal enlargement due to vascular anomalies of the vertebral artery from that more commonly due to tumor compression, mainly from neurinoma. Surgical decompression may be considered in symptomatic cases.
Maiuri
F
F
Department of Neurosurgery, School of Medicine, University Federico II, Naples, Italy.
Iaconetta
G
G
Gallicchio
B
B
Briganti
F
F
D000328:Adult; D019299:Decompression, Surgical; D003937:Diagnosis, Differential; D006801:Humans; D018810:Magnetic Resonance Angiography; D008297:Male; D009408:Nerve Compression Syndromes / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D009437:Neuralgia / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D013126:Spinal Nerve Roots / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014711:Vertebral Artery / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery