A 16-year old male presents with unusually tall stature, long limbs, and vision problems. Physically examination reveals long slender fingers and scoliosis. Family history is significant for a connective tissue disorder.
Discussion questions:
- What is the most likely diagnosis?
- Which gene is commonly associated with this condition?
- What serious cardiovascular complication should be monitored?
- Why is early diagnosis is important?
MBH/PS
The clinical features strongly suggest Marfan Syndrome.
This case highlights how seemingly unrelated findings such as tall stature, visual problems, and skeletal abnormalities can point toward an underlying systemic connective tissue disorder with major cardiovascular implications.
we are talking about marfan syndrome here a syndrome associated with FBN1 gene
Do you know MARFAN word itself is a mnemonic for its symptoms eg R is for retinal detachement N for near sightedness etc
The most likely diagnosis is Marfan’s syndrome. The gene associated with it is the Fibrillin 1 gene, located on chromosome 15. The aorta of the heart is affected in this condition, causing serious cardiovascular complications. Early diagnosis is important to prevent life-threatening complications due to cardiovascular disorders.