COL3A1 and osteogenesis imperfecta: Genetic, inherited diseases manifested by the development of aneurysms are some cases of progressively deforming type 3 osteogenesis imperfecta (OI) with a mutation in the gene encoding BMP1, [26] also classified as OI type XIII [27], dermatosparaxis with mutations in ADAMTS-2 [28], and mutations in COL3A1, causing the vascular type of Ehlers–Danlos Syndrome [29].