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Fig. 1 | BMC Neurology

Fig. 1

From: Diagnosis and follow-up of posterior inferior cerebellar artery dissection complicated with ischemic stroke assisted by T1-VISTA: a report of two cases

Fig. 1

Imaging findings in Case 1. MRI on admission showed high-intensity signal areas in the cerebellar vermis and the right cerebellar hemisphere on DWI (a, arrow) and a high-intensity signal area beside the right VA on T1-VISTA (b, arrow). The right PICA was not detected on MRA (c). A right vertebral angiogram at 9 days after admission showed the “pearl and string sign” at the proximal portion of the right PICA (d, arrow)

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BMC Neurology

ISSN: 1471-2377

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