Petit Fryns syndrome
Overview
Petit-Fryns syndrome: A very rare syndrome characterized mainly by mental retardation, short stature and degeneration or loss of calcium in bones of the hands and feet.
Symptoms
The list of signs and symptoms mentioned in various sources for Petit-Fryns syndrome includes the 32 symptoms listed below: * Absent end bones of fingers * Absent end bones of toes * Absent middle bones of fingers * Absent middle bones of toes * Enlarged muscles in hands * Enlarged muscles in feet * Knee joint contractures * Elbow joint contractures * Short stature * Mental retardation * Underdeveloped upper jaw * Bulging eyes * Broad nose tip * Loose skin on palms of hands * Short midface * Teeth anomalies * Absent end bones of fingers * Absent end bones of toes * Absent middle bones of fingers * Absent middle bones of toes * Enlarged muscles in hands * Enlarged muscles in feet * Knee joint contractures * Elbow joint contractures * Short stature * Mental retardation * Underdeveloped upper jaw * Bulging eyes * Broad nose tip * Loose skin on palms of hands * Short midface * Teeth anomalies
Causes
* Bulging eyes * Bulging eyes * Mental retardation * Mental retardation * Short stature * Short stature