Costello Syndrome is an extremely rare disorder characterized by growth delay after birth (postnatal), leading to short stature; excessive, redundant loose skin on the neck, palms of the hands, fingers, and soles of the feet; development of benign (non-cancerous) growths (papillomata) around the mouth (perioral) and nostrils (nares); mental retardation; and/or characteristic facial appearance.
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Costello Kids
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Official site of the International Costello Syndrome Support Group. Includes medical information, photographs and videos, therapy ideas, news, and links.
