Although it has been localized to the fibrillin gene on chromosome 15, each family's mutation is distinct, making early diagnosis difficult.  
Although it has been localized to the fibrillin gene on chromosome 15, each family's mutation is distinct, making early diagnosis difficult.  5 Individuals are tall and extremly thin, caused by abnormal connective tissue in the cardiovascular and musculoskeletal systems. The most common cause of death is dissection of the aorta.
Although it has been localized to the fibrillin gene on chromosome 15, each family's mutation is distinct, making early diagnosis difficult.  
Marfan Syndrome or Arachnodactyly