“…This study reported the clinical and neuroradiological features of 41 cases with bilateral ICAD. Besides our 3 cases, the remaining 38 with detailed clinical profiles and imaging findings were obtained from the Medline or PubMed systems [3, 4,8,9,10,11,12,13,14,15,16,17,18], using the keywords internal carotid artery, dissection and spontaneous. …”