| | | Copy number gain | See cases | |
| | | Single nucleotide variant (non-coding transcript variant) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +3 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | ACTA2, ACTA2-AS1 (R374H +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | ACTA2, ACTA2-AS1 (I371N +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | ACTA2, ACTA2-AS1 (I371T +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | ACTA2, ACTA2-AS1 (I359S +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Microsatellite (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +1 more | |
| | ACTA2, ACTA2-AS1 (W342* +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | ACTA2, ACTA2-AS1 (P335A +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +2 more | |
| | ACTA2, ACTA2-AS1 (I332T +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +1 more | |
| | | Single nucleotide variant (splice acceptor variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | ACTA2-AS1, ACTA2 (T326N +3 more) | Single nucleotide variant (missense variant) | Aortic aneurysm, familial thoracic 6 +5 more | |
| | ACTA2, ACTA2-AS1 (A321G +3 more) | Single nucleotide variant (missense variant) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | |
| | ACTA2, ACTA2-AS1 (T320M +3 more) | Single nucleotide variant (missense variant) | Familial thoracic aortic aneurysm and aortic dissection +1 more | |
| | ACTA2, ACTA2-AS1 (T320P +3 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided +3 more | GConflicting classifications of pathogenicity |
| | ACTA2, ACTA2-AS1 (T306A +3 more) | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | ACTA2, ACTA2-AS1 (R228S +3 more) | Single nucleotide variant (missense variant) | not provided | |
| | ACTA2, ACTA2-AS1 (I225T +3 more) | Single nucleotide variant (missense variant) | not provided | |
| | ACTA2, ACTA2-AS1 (M285I +3 more) | Single nucleotide variant (missense variant) | not provided | |
| | ACTA2, ACTA2-AS1 (E272D +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | ACTA2, ACTA2-AS1 (G270E +3 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant +1 more) | Aortic aneurysm, familial thoracic 6 +1 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | GConflicting classifications of pathogenicity |
| | ACTA2, ACTA2-AS1 (G270R +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (non-coding transcript variant +2 more) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | ACTA2, ACTA2-AS1 (R258H +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | GPathogenic/Likely pathogenic |
| | ACTA2, ACTA2-AS1 (R258C +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | ACTA2-AS1, ACTA2 (R256H +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | GConflicting classifications of pathogenicity |
| | ACTA2-AS1, ACTA2 (R256C +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | GConflicting classifications of pathogenicity |
| | ACTA2, ACTA2-AS1 (E255K +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | ACTA2, ACTA2-AS1 (G210R +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +2 more) | not provided +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +2 more) | not provided +1 more | |
| | ACTA2-AS1, ACTA2 (K197N +2 more) | Single nucleotide variant (non-coding transcript variant +2 more) | not provided | |
| | | Single nucleotide variant (synonymous variant +2 more) | Familial thoracic aortic aneurysm and aortic dissection +4 more | |
| | ACTA2, ACTA2-AS1 (R212Q +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +4 more | GPathogenic/Likely pathogenic |
| | ACTA2, ACTA2-AS1 (V211I +2 more) | Single nucleotide variant (missense variant +1 more) | not provided | |
| | ACTA2, ACTA2-AS1 (I210N +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | ACTA2, ACTA2-AS1 (R208H +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +2 more | |
| | ACTA2-AS1, ACTA2 (R208C +2 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Microsatellite (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | not specified +3 more | |
| | | Single nucleotide variant (synonymous variant) | Connective tissue disorder +3 more | |
| | | Single nucleotide variant (missense variant) | Aortic aneurysm, familial thoracic 6 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not specified +2 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | | Single nucleotide variant (nonsense) | not provided +4 more | |
| | | Single nucleotide variant (missense variant) | Familial thoracic aortic aneurysm and aortic dissection +4 more | |
| | | Single nucleotide variant (missense variant) | not provided +3 more | |
| | | Duplication (frameshift variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (intron variant) | Familial aortopathy +3 more | |
| | | Single nucleotide variant (intron variant) | Aortic aneurysm, familial thoracic 6 +1 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | Familial thoracic aortic aneurysm and aortic dissection +2 more | |
| | | Single nucleotide variant (missense variant) | not specified +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Multisystemic smooth muscle dysfunction syndrome +5 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | |
| | | Single nucleotide variant (missense variant) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Familial thoracic aortic aneurysm and aortic dissection +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not provided +1 more | |
| | | Single nucleotide variant (intron variant) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not specified +1 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (nonsense) | not provided +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided | |
| | | Single nucleotide variant (missense variant) | Aortic aneurysm, familial thoracic 6 +4 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant +1 more) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant +1 more) | Aortic aneurysm, familial thoracic 6 +2 more | |
| | | Single nucleotide variant (missense variant) | Familial thoracic aortic aneurysm and aortic dissection +5 more | |