Amish, Mennonite, and Hutterite
Genetic Disorder Database

Marfan syndrome

Disorder
OMIM #: #154700  (Click to access OMIM database)
Disorder: Marfan syndrome 
Also known as: MARFAN SYNDROME, TYPE I
MFS1 
Clinical
Phenotype: increased height, disproportionately long limbs and digits, pectus excavatum, pectus carinatum, mild to moderate joint laxity, vertebral defects, high-arched palate, crowding of teeth, myopia, increased axial globe length, corneal flatness, ectopia lentis, mitral valve prolapse, tricuspid valve prolapse, mitral regurgitation, aortic dilation, aortic dissection, aortic regurgitation, heart failure 
Seen In: Amish
Old Order Mennonite
Old Colony Mennonite
Unknown/Other Mennonite
Hutterite
Remarks: Autosomal dominant 
Mutations
1   Amish  
Gene: FBN1
Base Change: del.C, at nucleotide 3704
Amino Acid Change:
Last updated: 2022-11-05 

References
Personal communication; seen at CSC.  

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