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Table 2 Phenotypic characteristics in sporadic patients with rare heterozygous LTBP3 variants in this study

From: Novel LTBP3 mutations associated with thoracic aortic aneurysms and dissections

Patient ID

Age (year)/gender

Height(cm)/body weight (kg)

Aortic disease

LTBP3 mutations

Other clinical features

Variants in other HTAAD gene in ClinGen

AD721

52/M

172/75

Type B aortic dissection

c.1456G>A(p.Gly486Arg)

Hypertension; Chest pain; Carotid atherosclerotic plaque

No

AD820

41/M

171/80

Type A aortic dissection

c.1588 A>G(p.Thr530Ala)

Hypertension; Chest pain; Aortic regurgitation; Diabetes

FBN1, c.994 C>T(p.Arg332Cys)

AD977

48/M

170/80

Type B aortic dissection

c.1510G>A(p.Glu504Lys)

Hypertension; Chest pain; Aortic regurgitation

No

AD2076

33/M

173/95

Ascending aortic aneurysm and dissection

c.152 C>G(p.Ala51Gly)

Myopia

No

  1. LTBP3, NM_001130144; FBN1, NM_000138