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Noonan syndrome (Isojima) 0–20 years

Sex
Age from date of birth
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Preterm
Infants and young children
Children and adolescents (2–20 years)
Special populations
Arm circumference and skinfolds
Legacy charts

Tips

  • Age: months. For years and months, enter e.g. 4y 5m.
  • Weight: kg. For pounds, enter e.g. 45 lb; pounds and ounces as e.g. 8-4.
  • Length/height: cm. For inches, enter e.g. 30"; feet and inches as e.g. 4' 5".
  • GA at birth (optional): weeks and days, e.g. 30 3/7. Results for the corrected age are then shown too.

Based on

Sources and methods · How to cite

Noonan syndrome, Japan, 0 to 20 years (Isojima 2016)

Japanese children with Noonan syndrome, birth to 20 years: weight, length/height and BMI.

From a nationwide survey of 308 patients, clinically diagnosed (genetic testing in about half); measurements after the start of growth-promoting treatment were excluded.

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