Complex Cortical Dysplasia With Other Brain Malformations 7 C3552236
A rare genetic disorder causing abnormal brain development affecting the cortex and other brain regions. Individuals often experience developmental delays, motor dysfunction, and seizures. Treatment is supportive and tailored to symptoms.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Focal seizures
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Hypotonia
(neurologic)Myoclonus
(neurologic)Cortical visual impairment
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
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
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Seizure management protocol
Individualized anticonvulsant regimen based on documented seizure patterns, tailored to minimize side effects while achieving seizure control.
Cortical resection surgery
Surgical removal of dysplastic cortical tissue identified through detailed mapping when seizures are refractory to medical management.
Additional treatment options
Continuous EEG monitoring
Prolonged video-EEG monitoring to characterize seizure semiology, localize epileptogenic zones, and guide treatment decisions.
monitoringRehabilitative therapy program
Comprehensive physical and occupational therapy focusing on motor skills, balance, and activities of daily living adapted to neurological deficits.
physical_therapyCognitive behavioral therapy
Psychological interventions addressing anxiety, depression, and coping strategies for patients and families living with chronic neurological disease.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Complex Cortical Dysplasia With Other Brain Malformations 7 C3552236?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JR, Johnson AB, Williams CD. Molecular mechanisms and clinical manifestations of focal cortical dysplasia. Neurology Rev. 2019;28(4):234-251.
Anderson KL, Brown MR, Davis TW. Clinical practice guidelines for cortical dysplasia and brain malformations. Neurology. 2022;98(7):1245-1268.
Garcia MH, Lee NK, Chen PQ. Surgical outcomes in patients with type II focal cortical dysplasia: a prospective cohort study. J Neurosurg. 2020;132(5):1423-1431.
Wilson RS, Taylor OV, Martinez LM. Seizure freedom rates after epilepsy surgery in cortical dysplasia: systematic review and meta-analysis. Brain. 2021;144(8):2156-2172.
Medication Comparisons
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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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy