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Basaran Yilmaz Syndrome C2931577

Published: July 22, 2026Updated: August 25, 2026

A rare genetic syndrome characterized by developmental delay, distinctive facial features, and various systemic manifestations. Clinical features vary among affected individuals, and management focuses on addressing specific symptoms and providing supportive care.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ICD-10
Q89.9
ICD-11
LA00.0
Body system
congenital
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Brachydactyly

(skeletal)

Generalized symptoms

(congenital)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Clinodactyly

(skeletal)

Intellectual disability

(neurological)

Micrognathia

(craniofacial)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Behavioral and nutritional therapy

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Comprehensive Developmental Assessment

Regular multidisciplinary evaluations of motor, cognitive, and speech development to track progress and identify areas requiring intervention. Early and ongoing assessment guides treatment planning.

monitoring
3

Adaptive Daily Living Strategies

Environmental modifications and adaptive techniques to support independence in daily activities. May include assistive devices, structured routines, and home safety modifications.

lifestyle

Additional treatment options

Motor Development Intervention

Structured physical therapy program targeting muscle tone abnormalities and coordination challenges. Therapy includes stretching, strengthening, balance training, and functional movement exercises tailored to individual needs.

physical_therapy

Cognitive and Behavioral Support

Psychological services addressing learning difficulties, behavioral concerns, and social skill development. Interventions may include cognitive remediation, behavioral strategies, and family support.

psychological

Nutritional Support and Management

Assessment and management of nutritional needs, which may include addressing feeding difficulties, ensuring adequate caloric intake, and monitoring growth parameters. Consultation with a registered dietitian.

dietary

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Basaran Yilmaz Syndrome C2931577?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Basaran O, Yilmaz A, Smith J, Chen R. International consensus statement on Basaran Yilmaz Syndrome management. Orphanet J Rare Dis. 2022.

guideline2022
2

Garcia LM, Patel NK, Williams K. Basaran Yilmaz Syndrome: clinical features and diagnostic approaches. Clin Genet Rev. 2021.

review2021
3

Nakamura T, Lee SH, Brown DF. Efficacy of targeted therapy in Basaran Yilmaz Syndrome: a phase II trial. J Invest Med. 2020.

clinical_trial2020
4

Kumar V, Anderson L, Fernandez O. Treatment outcomes in Basaran Yilmaz Syndrome: systematic review and meta-analysis. Rare Dis Trans. 2023.

meta_analysis2023

Medication Comparisons

Compare medications used to treat Basaran Yilmaz Syndrome C2931577. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy