PT - JOURNAL ARTICLE AU - W. Brinjikji AU - G. Lanzino TI - Regarding: “Localized Marked Elongation of the Distal Internal Carotid Artery with or without PHACE Syndrome: Segmental Dolichoectasia of the Distal Internal Carotid Artery” AID - 10.3174/ajnr.A5686 DP - 2018 May 31 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2018/05/31/ajnr.A5686.short 4100 - http://www.ajnr.org/content/early/2018/05/31/ajnr.A5686.full