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PT  - JOURNAL ARTICLE
AU  - Turk, A.S.
AU  - Rowley, H.A.
AU  - Niemann, D.B.
AU  - Fiorella, D.
AU  - Aagaard-Kienitz, B.
AU  - Pulfer, K.
AU  - Strother, C.M.
TI  - CT Angiographic Appearance of In-Stent Restenosis of Intracranial Arteries Treated with the Wingspan Stent
AID  - 10.3174/ajnr.A0713
DP  - 2007 Oct 01
TA  - American Journal of Neuroradiology
PG  - 1752--1754
VI  - 28
IP  - 9
4099  - http://www.ajnr.org/content/28/9/1752.short
4100  - http://www.ajnr.org/content/28/9/1752.full
SO  - Am. J. Neuroradiol.2007 Oct 01; 28
AB  - SUMMARY: Four patients underwent angioplasty and stenting of medically refractory symptomatic intracranial atherosclerosis with the new Wingspan stent system. In all 4 patients, CT angiography (CTA) showed an abnormality within the stented segment that was suggestive of nonocclusive in-stent thrombus. However, subsequent conventional angiography findings were typical for in-stent restenosis. The CTA imaging features of in-stent restenosis are important to recognize, and the misinterpretation of in-stent restenosis as in-stent thrombus may result in inappropriate management.