{Reference Type}: Case Reports {Title}: Aortic root ectasia as a phenotypic feature of a mitochondrial disorder. {Author}: Finsterer J; {Journal}: Clin Case Rep {Volume}: 6 {Issue}: 8 {Year}: Aug 2018 暂无{DOI}: 10.1002/ccr3.1652 {Abstract}: Mitochondrial disorder (MID) can be suspected upon application of the mitochondrial multiorgan disorder syndrome score; aortic root ectasia (ARE) can be a phenotypic feature of MIDs; ARE in a MID may result from affection of vascular smooth muscle cells by the metabolic defect; ARE requires long-term follow-up not to miss the point at which ARE transforms to an aneurysm requiring vascular surgery.