Abstract
We present the natural history of a female child with Costello syndrome from birth to the present age of 12 years. The diagnostic clinical signs combined with a true postnatal growth retardation are illustrated.
MeSH terms
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Abnormalities, Multiple / genetics
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Child
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Child, Preschool
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Dwarfism / genetics*
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Facial Bones / abnormalities
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Facies
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Female
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Follow-Up Studies
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Humans
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Infant
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Infant, Newborn
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Intellectual Disability / genetics*
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Muscle Hypotonia / genetics
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Skull / abnormalities
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Syndrome