vascular disorder arterial dissection-lentiginosis syndrome https://github.com/monarch-initiative/mondo/issues/6740 https://www.malacards.org/card/arterial_dissection_with_lentiginosis MONDO:0010889 OMIM:600459 Orphanet:1682 GARD:0016577 MEDGEN:325345 MESH:C563937 Arterial dissection-lentiginosis is a rare association syndrome, reported in several members of two families to date, and characterized by arterial dissection, occurring at an early age and presenting with a range of manifestations depending on the vascular territory involved (ex. headache, dysphasia, hemiparesis), in association with cystic medial necrosis and multiple lentigines (brown and black in color and mainly affecting the skin of the trunk and extremities). arterial dissection with lentiginosis UMLS:C1838122