Orpha Number: 3144
This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.
|Medical Terms||Other Names||
|80%-99% of people have these symptoms|
Short limb dwarfism, disproportionate
Short-limbed dwarfism[ more ]
Short calf bone
Small shoulder blade
|Hypoplastic vertebral bodies||
Underdeveloped back bones
|Increased fibular diameter||
Wide calf bone
|Lateral clavicle hook||
Swelling caused by excess lymph fluid under skin
Increased size of skull
Large head circumference[ more ]
Smaller or shorter than typical limbs
Low chest circumference
Narrow shoulders[ more ]
High levels of amniotic fluid
Decreased length of neck
|30%-79% of people have these symptoms|
|Abnormality of the fingernails||
Undescended testis[ more ]
Long, narrow head
Tall and narrow skull[ more ]
|5%-29% of people have these symptoms|
|Accelerated skeletal maturation||
Advanced bone age
Early bone maturation[ more ]
|Advanced tarsal ossification||0008108|
Cleft roof of mouth
Thickening of shaft or central part of long bones
|Dumbbell-shaped long bone||0000947|
|Percent of people who have these symptoms is not available through HPO|
|Advanced ossification of carpal bones||0004233|
|Anterior rib cupping||0000907|
Short fingers or toes
|Flat acetabular roof||0003180|
Irregular wide portion of a long bone
Decreased size of midface
Underdevelopment of midface[ more ]
|Ovoid vertebral bodies||0003300|
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.
If you need medical advice, you can look for doctors or other healthcare professionals who have experience with this disease. You may find these specialists through advocacy organizations, clinical trials, or articles published in medical journals. You may also want to contact a university or tertiary medical center in your area, because these centers tend to see more complex cases and have the latest technology and treatments.
If you can’t find a specialist in your local area, try contacting national or international specialists. They may be able to refer you to someone they know through conferences or research efforts. Some specialists may be willing to consult with you or your local doctors over the phone or by email if you can't travel to them for care.
You can find more tips in our guide, How to Find a Disease Specialist. We also encourage you to explore the rest of this page to find resources that can help you find specialists.
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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