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Infantile McCune-Albright syndrome
J H Davies1, J S Barton, J W Gregory
1Department of Child Health, Royal Gwent Hospital, Newport, United Kingdom.
Pediatric Dermatology
|February 14, 2002
Summary
McCune-Albright syndrome, a rare genetic disorder, was diagnosed in a 10-week-old infant. The infant presented with failure to thrive and hormonal imbalances including hypercortisolism and hyperthyroidism.
Area of Science:
- Genetics
- Endocrinology
- Pediatrics
Background:
- McCune-Albright syndrome is a rare genetic disorder resulting from a GNAS gene mutation.
- It is characterized by fibrous dysplasia of bone, café-au-lait spots, and endocrine dysfunction.
Observation:
- A 10-week-old infant presented with failure to thrive and cardiorespiratory distress.
- The infant also exhibited pigmented macules on the face, trunk, and limbs.
Findings:
- The infant was diagnosed with McCune-Albright syndrome.
- Hormonal evaluation revealed hypercortisolism and hyperthyroidism.
Implications:
- This case highlights the importance of early diagnosis of McCune-Albright syndrome in infants.
- Prompt identification of hormonal abnormalities is crucial for managing this rare condition.