Wolf-Hirschhorn syndrome

Common Name(s)

Wolf-Hirschhorn syndrome

Wolf-Hirschhorn syndrome is a genetic condition that causes unique facial features, delays in development, and learning issues (intellectual disability). The facial features include a high forehead, broad nasal bridge, wide-set eyes, abnormally shaped ears, and a small head (microcephaly). Doctors familiar with this condition say the face looks like a “Greek Warrior Helmet.” Other symptoms include low muscle tone (hypotonia), an opening in the roof of the mouth (cleft palate) or lip (cleft lip), height that is shorter than the rest of the family (short stature), skin problems, heart issues, and seizures. As a person ages, the seizures usually go away. The learning issues can be mild or severe and usually affect a person’s ability to communicate.

Wolf-Hirschhorn syndrome is caused by a loss (deletion) of genetic material (DNA) from the short arm of chromosome number four. The deletion is usually written as 4p-, as the short arm is referred to as the “p arm.” Since genetic instructions (genes) are located on chromosomes, the deletion causes a person to have many missing genes. The genes that are missing in the deletion that causes Wolf-Hirschhorn syndrome are important for early development. These missing genes are the cause of this condition. In the majority of cases, the deletion is new (de novo). However, in rare cases, an affected person inherits the deletion from an affected parent.

Wolf-Hirschhorn syndrome is usually considered in a child who has the unique facial features of the condition. These features are usually recognized by a doctor familiar with genetic conditions (geneticist). A test to look at the chromosomes is used to confirm the diagnosis. Treatment options include therapy to help with development and communication. If your child has been diagnosed with Wolf-Hirschhorn syndrome, talk with their doctor about all current treatment options. Support groups can provide additional information.

Source: Advocacy organizations associated with the condition.

 

Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Wolf-Hirschhorn syndrome" for support, advocacy or research.

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Pediatric Brain Foundation

Pediatric Brain Foundation's Mission is Three-fold: 1. Expedite scientific research to find treatments and cures for ALL of the more than 14 million children, in the U.S. alone, living with some form of neurological disorder 2. Provide families and health care professionals with up-to-date information and resources on the latest discoveries in pediatric neurology 3. Educate the public and public officials on the critical importance of funding pediatric neurological research

Last Updated: 22 Apr 2015

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General Support Organizations

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Wolf-Hirschhorn syndrome" for support, advocacy or research.

Logo
Pediatric Brain Foundation

Pediatric Brain Foundation's Mission is Three-fold: 1. Expedite scientific research to find treatments and cures for ALL of the more than 14 million children, in the U.S. alone, living with some form of neurological disorder 2. Provide families and health care professionals with up-to-date information and resources on the latest discoveries in pediatric neurology 3. Educate the public and public officials on the critical importance of funding pediatric neurological research

http://www.pediatricbrainfoundation.org

Last Updated: 22 Apr 2015

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Wolf-Hirschhorn syndrome" returned 56 free, full-text research articles on human participants. First 3 results:

Auditory hair cell defects as potential cause for sensorineural deafness in Wolf-Hirschhorn syndrome.
 

Author(s): Mohi Ahmed, Kiyoe Ura, Andrea Streit

Journal: Dis Model Mech. 2015 Sep;8(9):1027-35.

 

WHSC1 is a histone methyltransferase (HMT) that catalyses the addition of methyl groups to lysine 36 on histone 3. In humans, WHSC1 haploinsufficiency is associated with all known cases of Wolf-Hirschhorn syndrome (WHS). The cardinal feature of WHS is a craniofacial dysmorphism, which ...

Last Updated: 24 Sep 2015

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[Diagnosis of Wolf-Hirschhorn syndrome by array-comparative genomic hybridization in an infant].
 

Author(s): Li-Ping Que, Li-Yang Liang, Zhe Meng, Xiang-Yang Luo, Rong-Qiong Ou, Le-Le Hou

Journal: Zhongguo Dang Dai Er Ke Za Zhi. 2014 Dec;16(12):1277-8.

 

Last Updated: 19 Dec 2014

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Wolf-Hirschhorn syndrome: a case with normal karyotype, demonstrated by array CGH (aCGH).
 

Author(s): Alihossein Saberi, Gholamreza Shariati, Mohammad Hamid, Hamid Galehdari, Nehzat Abdorasouli

Journal: Arch Iran Med. 2014 Sep;17(9):642-4.

 

Wolf-Hirschhorn syndrome (WHS) is a disorder that affects many parts of the body. The major features of this condition include specific craniofacial malformations, delayed growth and development, intellectual disability and seizures. Here, we report a case of WHS: a 27-month-old girl ...

Last Updated: 10 Sep 2014

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Wolf-Hirschhorn syndrome" returned 2 free, full-text review articles on human participants. First 3 results:

Wolf-Hirschhorn syndrome (WHS) - literature review on the features of the syndrome.
 

Author(s): Anna M Paradowska-Stolarz

Journal: Adv Clin Exp Med. ;23(3):485-9.

 

Wolf-Hirschhorn syndrome (WHS) is a congenital disorder associated with 4 chromosome microdeletion. The patients suffer from various deformities. Among them, mental and growth retardation, even in the fetus, are observed. Most of the characteristics concern facial features. The "Greek ...

Last Updated: 1 Jul 2014

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Keeping it simple: what mouse models of Wolf-Hirschhorn syndrome can tell us about large chromosomal deletions.
 

Author(s): Joshua M Abrams, Yang Jiao

Journal: Dis Model Mech. ;2(7-8):315-6.

 

Last Updated: 25 Jun 2009

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Symptoms, Diagnosis, and Treatment

There are currently no related results available in Genetics Home Reference.

There are currently no related results available in GeneReviews.

 
 
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Clinical Trial Information This information is provided by ClinicalTrials.gov

Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
 

Status: Recruiting

Condition Summary: Rare Disorders; Undiagnosed Disorders; Disorders of Unknown Prevalence; Cornelia De Lange Syndrome; Prenatal Benign Hypophosphatasia; Perinatal Lethal Hypophosphatasia; Odontohypophosphatasia; Adult Hypophosphatasia; Childhood-onset Hypophosphatasia; Infantile Hypophosphatasia; Hypophosphatasia; Kabuki Syndrome; Bohring-Opitz Syndrome; Narcolepsy Without Cataplexy; Narcolepsy-cataplexy; Hypersomnolence Disorder; Idiopathic Hypersomnia Without Long Sleep Time; Idiopathic Hypersomnia With Long Sleep Time; Idiopathic Hypersomnia; Kleine-Levin Syndrome; Kawasaki Disease; Leiomyosarcoma; Leiomyosarcoma of the Corpus Uteri; Leiomyosarcoma of the Cervix Uteri; Leiomyosarcoma of Small Intestine; Acquired Myasthenia Gravis; Addison Disease; Hyperacusis (Hyperacousis); Juvenile Myasthenia Gravis; Transient Neonatal Myasthenia Gravis; Williams Syndrome; Lyme Disease; Myasthenia Gravis; Marinesco Sjogren Syndrome(Marinesco-Sjogren Syndrome); Isolated Klippel-Feil Syndrome; Frasier Syndrome; Denys-Drash Syndrome; Beckwith-Wiedemann Syndrome; Emanuel Syndrome; Isolated Aniridia; Beckwith-Wiedemann Syndrome Due to Paternal Uniparental Disomy of Chromosome 11; Beckwith-Wiedemann Syndrome Due to Imprinting Defect of 11p15; Beckwith-Wiedemann Syndrome Due to 11p15 Translocation/Inversion; Beckwith-Wiedemann Syndrome Due to 11p15 Microduplication; Beckwith-Wiedemann Syndrome Due to 11p15 Microdeletion; Axenfeld-Rieger Syndrome; Aniridia-intellectual Disability Syndrome; Aniridia - Renal Agenesis - Psychomotor Retardation; Aniridia - Ptosis - Intellectual Disability - Familial Obesity; Aniridia - Cerebellar Ataxia - Intellectual Disability; Aniridia - Absent Patella; Aniridia; Peters Anomaly - Cataract; Peters Anomaly; Potocki-Shaffer Syndrome; Silver-Russell Syndrome Due to Maternal Uniparental Disomy of Chromosome 11; Silver-Russell Syndrome Due to Imprinting Defect of 11p15; Silver-Russell Syndrome Due to 11p15 Microduplication; Syndromic Aniridia; WAGR Syndrome; Wolf-Hirschhorn Syndrome; 4p16.3 Microduplication Syndrome; 4p Deletion Syndrome, Non-Wolf-Hirschhorn Syndrome; Autosomal Recessive Stickler Syndrome; Stickler Syndrome Type 2; Stickler Syndrome Type 1; Stickler Syndrome; Mucolipidosis Type 4; X-linked Spinocerebellar Ataxia Type 4; X-linked Spinocerebellar Ataxia Type 3; X-linked Intellectual Disability - Ataxia - Apraxia; X-linked Progressive Cerebellar Ataxia; X-linked Non Progressive Cerebellar Ataxia; X-linked Cerebellar Ataxia; Vitamin B12 Deficiency Ataxia; Toxic Exposure Ataxia; Unclassified Autosomal Dominant Spinocerebellar Ataxia; Thyroid Antibody Ataxia; Sporadic Adult-onset Ataxia of Unknown Etiology; Spinocerebellar Ataxia With Oculomotor Anomaly; Spinocerebellar Ataxia With Epilepsy; Spinocerebellar Ataxia With Axonal Neuropathy Type 2; Spinocerebellar Ataxia Type 8; Spinocerebellar Ataxia Type 7; Spinocerebellar Ataxia Type 6; Spinocerebellar Ataxia Type 5; Spinocerebellar Ataxia Type 4; Spinocerebellar Ataxia Type 37; Spinocerebellar Ataxia Type 36; Spinocerebellar Ataxia Type 35; Spinocerebellar Ataxia Type 34; Spinocerebellar Ataxia Type 32; Spinocerebellar Ataxia Type 31; Spinocerebellar Ataxia Type 30; Spinocerebellar Ataxia Type 3; Spinocerebellar Ataxia Type 29; Spinocerebellar Ataxia Type 28; Spinocerebellar Ataxia Type 27; Spinocerebellar Ataxia Type 26; Spinocerebellar Ataxia Type 25; Spinocerebellar Ataxia Type 23; Spinocerebellar Ataxia Type 22; Spinocerebellar Ataxia Type 21; Spinocerebellar Ataxia Type 20; Spinocerebellar Ataxia Type 2; Spinocerebellar Ataxia Type 19/22; Spinocerebellar Ataxia Type 18; Spinocerebellar Ataxia Type 17; Spinocerebellar Ataxia Type 16; Spinocerebellar Ataxia Type 15/16; Spinocerebellar Ataxia Type 14; Spinocerebellar Ataxia Type 13; Spinocerebellar Ataxia Type 12; Spinocerebellar Ataxia Type 11; Spinocerebellar Ataxia Type 10; Spinocerebellar Ataxia Type 1 With Axonal Neuropathy; Spinocerebellar Ataxia Type 1; Spinocerebellar Ataxia - Unknown; Spinocerebellar Ataxia - Dysmorphism; Non Progressive Epilepsy and/or Ataxia With Myoclonus as a Major Feature; Spectrin-associated Autosomal Recessive Cerebellar Ataxia; Spasticity-ataxia-gait Anomalies Syndrome; Spastic Ataxia With Congenital Miosis; Spastic Ataxia - Corneal Dystrophy; Spastic Ataxia; Rare Hereditary Ataxia; Rare Ataxia; Recessive Mitochondrial Ataxia Syndrome; Progressive Epilepsy and/or Ataxia With Myoclonus as a Major Feature; Posterior Column Ataxia - Retinitis Pigmentosa; Post-Stroke Ataxia; Post-Head Injury Ataxia; Post Vaccination Ataxia; Polyneuropathy - Hearing Loss - Ataxia - Retinitis Pigmentosa - Cataract; Muscular Atrophy - Ataxia - Retinitis Pigmentosa - Diabetes Mellitus; Non-progressive Cerebellar Ataxia With Intellectual Disability; Non-hereditary Degenerative Ataxia; Paroxysmal Dystonic Choreathetosis With Episodic Ataxia and Spasticity; Olivopontocerebellar Atrophy - Deafness; NARP Syndrome; Myoclonus - Cerebellar Ataxia - Deafness; Multiple System Atrophy, Parkinsonian Type; Multiple System Atrophy, Cerebellar Type; Multiple System Atrophy; Maternally-inherited Leigh Syndrome; Machado-Joseph Disease Type 3; Machado-Joseph Disease Type 2; Machado-Joseph Disease Type 1; Lethal Ataxia With Deafness and Optic Atrophy; Leigh Syndrome; Leukoencephalopathy With Mild Cerebellar Ataxia and White Matter Edema; Leukoencephalopathy - Ataxia - Hypodontia - Hypomyelination; Leigh Syndrome With Nephrotic Syndrome; Leigh Syndrome With Leukodystrophy; Leigh Syndrome With Cardiomyopathy; Late-onset Ataxia With Dementia; Intellectual Disability-hyperkinetic Movement-truncal Ataxia Syndrome; Infection or Post Infection Ataxia; Infantile-onset Autosomal Recessive Nonprogressive Cerebellar Ataxia; Infantile Onset Spinocerebellar Ataxia; GAD Ataxia; Hereditary Episodic Ataxia; Gliadin/Gluten Ataxia; Friedreich Ataxia; Fragile X-associated Tremor/Ataxia Syndrome; Familial Paroxysmal Ataxia; Exposure to Medications Ataxia; Episodic Ataxia With Slurred Speech; Episodic Ataxia Unknown Type; Episodic Ataxia Type 7; Episodic Ataxia Type 6; Episodic Ataxia Type 5; Episodic Ataxia Type 4; Episodic Ataxia Type 3; Episodic Ataxia Type 1; Epilepsy and/or Ataxia With Myoclonus as Major Feature; Early-onset Spastic Ataxia-neuropathy Syndrome; Early-onset Progressive Neurodegeneration - Blindness - Ataxia - Spasticity; Early-onset Cerebellar Ataxia With Retained Tendon Reflexes; Early-onset Ataxia With Dementia; Childhood-onset Autosomal Recessive Slowly Progressive Spinocerebellar Ataxia; Dilated Cardiomyopathy With Ataxia; Cataract - Ataxia - Deafness; Cerebellar Ataxia, Cayman Type; Cerebellar Ataxia With Peripheral Neuropathy; Cerebellar Ataxia - Hypogonadism; Cerebellar Ataxia - Ectodermal Dysplasia; Cerebellar Ataxia - Areflexia - Pes Cavus - Optic Atrophy - Sensorineural Hearing Loss; Brain Tumor Ataxia; Brachydactyly - Nystagmus - Cerebellar Ataxia; Benign Paroxysmal Tonic Upgaze of Childhood With Ataxia; Autosomal Recessive Syndromic Cerebellar Ataxia; Autosomal Recessive Spastic Ataxia With Leukoencephalopathy; Autosomal Recessive Spastic Ataxia of Charlevoix-Saguenay; Autosomal Recessive Spastic Ataxia - Optic Atrophy - Dysarthria; Autosomal Recessive Spastic Ataxia; Autosomal Recessive Metabolic Cerebellar Ataxia; Autosomal Dominant Spinocerebellar Ataxia Due to Repeat Expansions That do Not Encode Polyglutamine; Autosomal Recessive Ataxia, Beauce Type; Autosomal Recessive Ataxia Due to Ubiquinone Deficiency; Autosomal Recessive Ataxia Due to PEX10 Deficiency; Autosomal Recessive Degenerative and Progressive Cerebellar Ataxia; Autosomal Recessive Congenital Cerebellar Ataxia Due to MGLUR1 Deficiency; Autosomal Recessive Congenital Cerebellar Ataxia Due to GRID2 Deficiency; Autosomal Recessive Congenital Cerebellar Ataxia; Autosomal Recessive Cerebellar Ataxia-pyramidal Signs-nystagmus-oculomotor Apraxia Syndrome; Autosomal Recessive Cerebellar Ataxia-epilepsy-intellectual Disability Syndrome Due to WWOX Deficiency; Autosomal Recessive Cerebellar Ataxia-epilepsy-intellectual Disability Syndrome Due to TUD Deficiency; Autosomal Recessive Cerebellar Ataxia-epilepsy-intellectual Disability Syndrome Due to KIAA0226 Deficiency; Autosomal Recessive Cerebellar Ataxia-epilepsy-intellectual Disability Syndrome; Autosomal Recessive Cerebellar Ataxia With Late-onset Spasticity; Autosomal Recessive Cerebellar Ataxia Due to STUB1 Deficiency; Autosomal Recessive Cerebellar Ataxia Due to a DNA Repair Defect; Autosomal Recessive Cerebellar Ataxia - Saccadic Intrusion; Autosomal Recessive Cerebellar Ataxia - Psychomotor Retardation; Autosomal Recessive Cerebellar Ataxia - Blindness - Deafness; Autosomal Recessive Cerebellar Ataxia; Autosomal Dominant Spinocerebellar Ataxia Due to a Polyglutamine Anomaly; Autosomal Dominant Spinocerebellar Ataxia Due to a Point Mutation; Autosomal Dominant Spinocerebellar Ataxia Due to a Channelopathy; Autosomal Dominant Spastic Ataxia Type 1; Autosomal Dominant Spastic Ataxia; Autosomal Dominant Optic Atrophy; Ataxia-telangiectasia Variant; Ataxia-telangiectasia; Autosomal Dominant Cerebellar Ataxia, Deafness and Narcolepsy; Autosomal Dominant Cerebellar Ataxia Type 4; Autosomal Dominant Cerebellar Ataxia Type 3; Autosomal Dominant Cerebellar Ataxia Type 2; Autosomal Dominant Cerebellar Ataxia Type 1; Autosomal Dominant Cerebellar Ataxia; Ataxia-telangiectasia-like Disorder; Ataxia-intellectual Disability-oculomotor Apraxia-cerebellar Cysts Syndrome; Ataxia-deafness-intellectual Disability Syndrome; Ataxia With Vitamin E Deficiency; Ataxia With Dementia; Ataxia Neuropathy Spectrum; Ataxia - Tapetoretinal Degeneration; Ataxia - Photosensitivity - Short Stature; Ataxia - Pancytopenia; Ataxia - Oculomotor Apraxia Type 1; Ataxia - Hypogonadism - Choroidal Dystrophy; Ataxia - Other; Ataxia - Genetic Diagnosis - Unknown; Acquired Ataxia; Adult-onset Autosomal Recessive Cerebellar Ataxia; Alcohol Related Ataxia

 

Last Updated: 1 Sep 2016

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