15q13.3 microdeletion syndrome

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Disease overview

Random or autosomal dominant disorder caused by deletion of at least 7 genes on long arm of chromosome 15 causing mental and physical development deficits

Common symptoms

Mental development deficits (mild to moderate intellectual disabilitieslearning delaysor normal intelligenceautism spectrum disordersand mental illness such as schizophrenia or bipolar disorder) and physical development deficits (Epilepsy and variousnon-consistent dysmorphic physical features)

WHEN TO SUSPECT

  • Recommendation 1

    Genetic testing (FISH), multiplex ligation-dependent probe amplification (MLPA) and array-based comparative genomic hybridization (aCGH).

HOW TO TEST

  • Recommendation 1

    Genetic testing (FISH), multiplex ligation-dependent probe amplification (MLPA) and array-based comparative genomic hybridization (aCGH).

TREATMENT

  • Recommendation 1

    Epilepsy is treated with anti-seizure medication (ASM).

PRIMARY CARE

  • Recommendation 1

    Early intervention for mental and developmental concerns

FURTHER SUPPORT

CLINICAL TRIALS

Sources

No data available

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