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Short stature in children and adults with neurofibromatosis
Insights
Children and adults with neurofibromatosis (NF) frequently experience short stature. Early recognition and intervention are crucial to prevent potential psychosocial issues associated with growth deficiencies in NF patients.
Area of Science:
- Pediatrics
- Genetics
- Endocrinology
Background:
- Neurofibromatosis (NF) is a genetic disorder that can affect bone growth.
- Short stature is a recognized complication in some individuals with NF.
- Understanding height characteristics is vital for managing NF patients.
Purpose of the Study:
- To analyze height characteristics in children and adults with neurofibromatosis.
- To determine the prevalence of short stature in this population.
- To inform clinical practice regarding growth in NF.
Main Methods:
- Retrospective analysis of height data from 108 children and 52 adults with NF.
- Comparison of patient heights against age and sex-adjusted normal percentiles.
- Evaluation of the risk of developing short stature in adulthood.
Main Results:
- 50% of children with NF were below the 25th percentile for normal height.
- 54% of adults with NF were below the 25th percentile for normal height.
- A significant proportion of individuals with NF exhibit short stature.
Conclusions:
- Children with neurofibromatosis have a high risk of being short and becoming very short adults.
- Healthcare providers should anticipate and address potential short stature in NF patients.
- Avoidance of unrealistic height predictions based on parental stature is recommended during counseling.
Abstract:
Height characteristics in 108 children and 52 adults with neurofibromatosis (NF) were analyzed. Fifty percent of the children and 54% of the adults ranked below the 25th percentile for normal age and sex-adjusted height. It can be concluded that children with NF are short and have increased risk of becoming very short adults. Primary care practitioners and specialists working with these children should recognize the possibility of future short stature and initiate measures to prevent or minimize the psychosocial problems that may result. Given the pronounced risk for shortness, it is important to avoid unrealistic adult height predictions (based on parental stature) when counseling short children with the disease.