colli), thoracic abnormalities, congenital heart defects and short stature, associated with a very frequent ocurrence of juvenile myelomonocytic leukemia.
[orpha.net]
colli), developmental delay, hypotonia and small head circumference.
[orpha.net]
Background: Noonan syndrome is often described as a “Male Turner syndrome” presenting with pterygium colli, short stature, pectus excavatum, webbed neck, down-slanting palpebral
[mhaus.org]