Colpocephaly
Colpocephaly (pronounced: kol-poh-SEF-uh-lee) is a rare congenital brain abnormality characterized by an abnormal enlargement of the occipital horns - the posterior or rear part of the lateral ventricles (cavities) of the brain. This condition is a feature of a number of neurological disorders and syndromes.
Etymology
The term "colpocephaly" is derived from the Greek words "kolpos" meaning hollow and "kephale" meaning head.
Symptoms
Symptoms of colpocephaly include microcephaly (small head size), intellectual disability, motor abnormalities, seizures, and delayed growth. However, some individuals with colpocephaly may have mild symptoms or may not show any symptoms at all.
Causes
Colpocephaly is thought to be caused by an abnormality of neuronal migration, a process in which nerve cells move from their place of origin to their permanent location within the brain. This condition is often associated with agenesis of the corpus callosum, a condition in which the structure that connects the two hemispheres of the brain (the corpus callosum) is partially or completely absent.
Diagnosis
Diagnosis of colpocephaly is typically made through neuroimaging techniques such as magnetic resonance imaging (MRI) or computed tomography (CT) scans, which can reveal the characteristic ventricular enlargement.
Treatment
There is no cure for colpocephaly. Treatment is symptomatic and supportive, and may include physical therapy, occupational therapy, and medication for seizures.
Prognosis
The prognosis for individuals with colpocephaly varies depending on the severity of the condition and the presence of associated abnormalities or syndromes.
See also
External links
- Medical encyclopedia article on Colpocephaly
- Wikipedia's article - Colpocephaly
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