“…Since the ICA, VA and basilar artery (BA) dissections (ICAD and VBAD) are usually presented as case reports [6,37,38,[46][47][48][49][50][51][52][53][54][55][56] or as smaller groups of patients [1,8,27,36,41,43,[57][58][59][60][61][62][63], we decided to present them in a group of 188 patients. In addition to a detailed examination of each patient, a comparison between the ICAD and VBAD will be presented as well.…”