Baller–Gerold syndrome

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Baller–Gerold syndrome
File:Autosomal recessive - en.svg
Synonyms Craniosynostosis-radial aplasia syndrome
Pronounce N/A
Specialty N/A
Symptoms Craniosynostosis, radial aplasia, short stature, facial dysmorphism
Complications Developmental delay, intellectual disability
Onset Congenital
Duration Lifelong
Types N/A
Causes Mutations in the RECQL4 gene
Risks Family history of the condition
Diagnosis Genetic testing, clinical evaluation
Differential diagnosis Rothmund–Thomson syndrome, Rapadilino syndrome
Prevention N/A
Treatment Surgical intervention, supportive care
Medication N/A
Prognosis Variable, depending on severity
Frequency Rare
Deaths N/A


File:Sutures - from top.svg
Sutures of the skull

Baller-Gerold Syndrome is a rare genetic disorder characterized by the premature fusion of certain skull bones (craniosynostosis) and abnormalities of the bones in the arms and hands (radial aplasia).

Symptoms[edit]

The most common symptoms of Baller-Gerold Syndrome include:

  • Craniosynostosis: Premature fusion of the skull bones, which affects the shape of the head and face.
  • Radial aplasia: Absence of the radius, one of the long bones of the forearm.
  • Growth retardation: Affected individuals often have slow growth and short stature.
  • Facial abnormalities: These can include a prominent forehead, widely spaced eyes, downslanting eye slits, and a small jaw.
  • Skin abnormalities: Some people with Baller-Gerold Syndrome have areas of skin with abnormal pigmentation or missing skin.

Causes[edit]

Baller-Gerold Syndrome is caused by mutations in the RECQL4 gene. This gene provides instructions for making a protein that is involved in maintaining the stability of the DNA molecule.

Diagnosis[edit]

Diagnosis of Baller-Gerold Syndrome is based on the presence of the characteristic symptoms. Genetic testing can confirm the diagnosis.

Treatment[edit]

Treatment of Baller-Gerold Syndrome is symptomatic and supportive. It may include surgery to correct craniosynostosis and physical therapy for radial aplasia.

Prognosis[edit]

The prognosis for individuals with Baller-Gerold Syndrome varies. Some individuals have a normal lifespan, while others may have life-threatening complications.

See also[edit]