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Figure 1 | Journal of Medical Case Reports

Figure 1

From: Ruptured aneurysm at the fenestration of the middle cerebral artery detected by magnetic resonance angiography in a patient with systemic lupus erythematosus and renal failure: a case report

Figure 1

Pre-operative images. (a) Plain computed tomography shows subarachnoid hemorrhage in the right Sylvian fissure. (b) Maximum intensity projection image of magnetic resonance angiography suggests the presence of a ruptured aneurysm at the right proximal M1 portion (arrow). (c) Volume rendering image of magnetic resonance angiography shows the aneurysm arising at the fenestration of M1 (arrow). (d) Different angle of the volume rendering image shows the anatomical relationship between the fenestration and the aneurysm (arrow). R, Right side; L, Left side.

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Journal of Medical Case Reports

ISSN: 1752-1947