The Human Phenotype Ontology (HPO) provides the following list of features that have been reported in people with this condition. Much of the information in the HPO comes from Orphanet, a European rare disease database. If available, the list includes a rough estimate of how common a feature is (its frequency). Frequencies are based on a specific study and may not be representative of all studies. You can use the MedlinePlus Medical Dictionary for definitions of the terms below.
|Signs and Symptoms||Approximate number of patients (when available)|
|Abnormality of chromosome segregation||90%|
|Abnormality of the ankles||90%|
|Abnormality of the metacarpal bones||90%|
|Low-set, posteriorly rotated ears||90%|
|Abnormality of the wrist||50%|
|Aplasia/Hypoplasia of the radius||50%|
|Aplasia/Hypoplasia of the thumb||50%|
|Conductive hearing impairment||50%|
|Abnormality of the pinna||35%|
|Abnormality of cardiovascular system morphology||13%|
|Abnormality of the ulna||7.5%|
|Aplasia/Hypoplasia of the iris||7.5%|
|Aplasia/Hypoplasia of the tongue||7.5%|
|Prominent nasal bridge||7.5%|
|Sensorineural hearing impairment||7.5%|
|Hypoplasia of the maxilla||5%|
|Aplasia/Hypoplasia involving the metacarpal bones||-|
|Aplasia/Hypoplasia of metatarsal bones||-|
|Aplasia/Hypoplasia of the phalanges of the hand||-|
|Aplasia/Hypoplasia of the phalanges of the toes||-|
|Autosomal dominant inheritance||-|
|Autosomal recessive inheritance||-|
|Short phalanx of finger||-|
Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional.
Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.
Living with a genetic or rare disease can impact the daily lives of patients and families. These resources can help families navigate various aspects of living with a rare disease.
These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.
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My son was born with clefts in both of his feet. Is there any surgical solution to his condition? See answer
I have split hand foot malformation and would like to have children. Is there anything I can do to avoid the continuity of the syndrome? See answer