X-linked lissencephaly with abnormal genitalia

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X-linked lissencephaly with abnormal genitalia

Synonyms: X-linked lissencephaly with ambiguous genitalia | X-linked lissencephaly-corpus callosum agenesis-genital anomalies syndrome | XLAG (X-linked lissencephaly with abnormal genitalia) syndrome

A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by lissencephaly agenesis of the corpus callosum and other cerebral structural anomalies early-onset intractable seizures and ambiguous genitalia. Consequences of hypothalamic dysfunction such as disturbed temperature regulation may be observed. Additional anomalies including dysmorphic craniofacial features have been reported. The disease is fatal in infancy or childhood in males while female carriers may be unaffected or show a milder phenotype with developmental delay behavioral abnormalities and seizures.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version March 2024

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X-linked lissencephaly with abnormal genitalia?

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Advocacy Organizations

National Organization for Disorders of the Corpus Callosum

The NODCC has become the leading organization for disorders of the corpus callosum seeking to raise the profile, understanding and acceptance of these disorders through education, networking, advocacy, and being a catalyst for research.

Clinical Trials

For a list of clinical trials in this disease area, please click here.