National Center for Advancing and Translational Sciences Genetic and Rare Diseases Information Center, a program of the National Center for Advancing and Translational Sciences

Brachycephalofrontonasal dysplasia



Other Names:
Hypertelorism, Teebi type; Teebi hypertelorism syndrome; Craniofrontonasal dysplasia, Teebi type
Categories:

The following summary is from Orphanet, a European reference portal for information on rare diseases and orphan drugs.
orphanet

Orpha Number: 1519

Definition
Teebi type hypertelorism is a rare genetic disease characterized by hypertelorism with facial features that can closely resemble craniofrontonasal dysplasia (see this term), such as prominent forehead, widow's peak, heavy and broad eyebrows, long palpebral fissures, ptosis, high and broad nasal bridge, short nose, low-set ears, natal teeth, thin upper lip and a grooved chin, as well as limb (i.e. fifth-finger clinodactyly, pes adductus, mild interdigital webbing), urogenital (i.e. bilateral cryptorchidism and shawl scrotum in males) and umbilical (i.e. hernia/small omphalocele) anomalies and cardiac (i.e. ventricular or atrial septal defect, patent ductus arteriosus) defects. Additional findings such as polycystic kidneys and iridochorioretinal colobomas have also been reported and psychomotor development is normal. The facial features can also resemble Aarskog and Opitz G/BBB syndromes (see these terms).

Visit the Orphanet disease page for more resources.
Last updated: 3/1/2015

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.

Showing of 52 |
Medical Terms Other Names
Learn More:
HPO ID
80%-99% of people have these symptoms
Highly arched eyebrow
Arched eyebrows
Broad, arched eyebrows
High, rounded eyebrows
High-arched eyebrows
Thick, flared eyebrows
[ more ]
0002553
Hypertelorism
Wide-set eyes
Widely spaced eyes
[ more ]
0000316
Long philtrum 0000343
Prominent nasal bridge
Elevated nasal bridge
High nasal bridge
Prominent bridge of nose
Prominent nasal root
Protruding bridge of nose
Protruding nasal bridge
[ more ]
0000426
Thick eyebrow
Bushy eyebrows
Dense eyebrow
Heavy eyebrows
Prominent eyebrows
Thick eyebrows
[ more ]
0000574
Thin vermilion border
Decreased volume of lip
Thin lips
[ more ]
0000233
30%-79% of people have these symptoms
Abnormality of the helix 0011039
Brachydactyly
Short fingers or toes
0001156
Clinodactyly of the 5th finger
Permanent curving of the pinkie finger
0004209
Cryptorchidism
Undescended testes
Undescended testis
[ more ]
0000028
Downslanted palpebral fissures
Downward slanting of the opening between the eyelids
0000494
Everted lower lip vermilion
Drooping lower lip
Outward turned lower lip
[ more ]
0000232
Finger syndactyly 0006101
Low-set ears
Low set ears
Lowset ears
[ more ]
0000369
Preauricular pit
Pit in front of the ear
0004467
Prominent forehead
Pronounced forehead
Protruding forehead
[ more ]
0011220
Ptosis
Drooping upper eyelid
0000508
Round face
Circular face
Round facial appearance
Round facial shape
[ more ]
0000311
Shawl scrotum
Scrotum surrounds penis
0000049
Short nose
Decreased length of nose
Shortened nose
[ more ]
0003196
Short toe
Short toes
Stubby toes
[ more ]
0001831
Umbilical hernia 0001537
Wide nasal bridge
Broad nasal bridge
Broad nasal root
Broadened nasal bridge
Increased breadth of bridge of nose
Increased breadth of nasal bridge
Increased width of bridge of nose
Increased width of nasal bridge
Nasal bridge broad
Wide bridge of nose
Widened nasal bridge
[ more ]
0000431
Widow's peak
Hairline peak
Hairline point
Pointed hairline at front of head
V-shaped frontal hairline
[ more ]
0000349
5%-29% of people have these symptoms
Advanced eruption of teeth
Early eruption of teeth
0006288
Arrhythmia
Abnormal heart rate
Heart rhythm disorders
Irregular heart beat
Irregular heartbeat
[ more ]
0011675
Atrial septal defect
An opening in the wall separating the top two chambers of the heart
Hole in heart wall separating two upper heart chambers
[ more ]
0001631
Brachycephaly
Short and broad skull
0000248
Dimple chin
Chin butt
Chin dent
Chin dimple
Chin skin dimple
Indentation of chin
[ more ]
0010751
Ectopic kidney
Abnormal kidney location
Displaced kidney
[ more ]
0000086
Female pseudohermaphroditism 0010458
Omphalocele 0001539
Oral cleft
Cleft of the mouth
0000202
Patent ductus arteriosus 0001643
Pectus excavatum
Funnel chest
0000767
Proptosis
Bulging eye
Eyeballs bulging out
Prominent eyes
Prominent globes
Protruding eyes
[ more ]
0000520
Strabismus
Cross-eyed
Squint
Squint eyes
[ more ]
0000486
Tetralogy of Fallot 0001636
Ventricular septal defect
Hole in heart wall separating two lower heart chambers
0001629
Percent of people who have these symptoms is not available through HPO
Anxiety
Excessive, persistent worry and fear
0000739
Autistic behavior 0000729
Autosomal dominant inheritance 0000006
Bicornuate uterus
Heart shaped uterus
Heart-shaped uterus
[ more ]
0000813
Broad palm
Broad hand
Broad hands
Wide palm
[ more ]
0001169
Craniosynostosis 0001363
Dental crowding
Crowded teeth
Dental overcrowding
Overcrowding of teeth
[ more ]
0000678
Depressed nasal bridge
Depressed bridge of nose
Flat bridge of nose
Flat nasal bridge
Flat, nasal bridge
Flattened nasal bridge
Low nasal bridge
Low nasal root
[ more ]
0005280
Frontal bossing 0002007
Natal tooth
Born with teeth
Teeth present at birth
[ more ]
0000695
Short stature
Decreased body height
Small stature
[ more ]
0004322
Small hand
Disproportionately small hands
0200055
Upslanted palpebral fissure
Upward slanting of the opening between the eyelids
0000582
Showing of 52 |
Last updated: 7/1/2020

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.

Healthcare Resources


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.

Clinical Research Resources

  • The Centers for Mendelian Genomics program is working to discover the causes of rare genetic disorders. For more information about applying to the research study, please visit their website.

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.

In-Depth Information

  • The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
  • Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine. 
  • Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
  • PubMed is a searchable database of medical literature and lists journal articles that discuss Brachycephalofrontonasal dysplasia. Click on the link to view a sample search on this topic.

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