Published ahead of print on September 20, 2007
doi: 10.3174/ajnr.A0649
Long-Term Follow-Up of Cerebral Aneurysms after Endovascular Therapy–Prediction and Outcome of Retreatment
T. Riesa,
S. Siemonsena,
G. Thomallab,
U. Grzyskaa,
H. Zeumera and
J. Fiehlera
a Department of Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
b Department Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

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Fig 1. Examples for aneurysms categorized into group B (A,B) and group C (C,D).
A,C, Initial treatment result.
B,D, Situation at 6 months with control angiogram.
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