New syndrome of hydrocephalus, endocardial fibroelastosis, and cataracts (HEC syndrome)

Prenatal ultrasound diagnosis of Toriello-Carey syndrome

Toriello-Carey syndrome is a rare malformative complex, described for the first time in 1988, characterized by agenesis of the corpus callosum, facial anomalies, cardiac defects and hypotonia. Relatively few neonatal cases have been reported. We describe here the first prenatal ultrasound diagnosis of the syndrome based on the detection of agenesis of the corpus callosum and spongious cardiomyopathy in a 22-week-old fetus of a couple with positive family history. The first sib of the couple was diagnosed with Toriello-Carey syndrome at 1 year of age, and had, in addition to the typical facial anomalies not detectable by ultrasound, agenesis of the corpus callosum and the same heart lesion (spongious cardiomyopathy). This report demonstrates that prenatal diagnosis of Toriello-Carey syndrome is feasible in the second trimester of pregnancy.

Recurrent lumbar ependymoma presenting as headache and communicating hydrocephalus

We describe a patient with a recurrent spinal cord ependymoma who initially presented with symptoms of increased intracranial pressure rather than symptoms directly relating to involvement of the conus medullaris. Brain magnetic resonance imaging with gadolinium showed communicating hydrocephalus. Magnetic resonance imaging of the entire spinal cord with gadolinium revealed recurrent tumor. Postoperatively, a permanent ventriculoperitoneal shunt was placed. Recognition of the association between spinal cord ependymoma and hydrocephalus is important in the evaluation of patients with headache.

Congenital cataract and multisystem disorders

A knowledge of those syndromes associated with congenital cataract is essential for the paediatric ophthalmologist, as congenital cataracts are manifest in a large number of syndromes. It is important to have the correct diagnosis in such cases, not only for genetic and prognostic information, but also in order to help the parents to understand their child's condition. This paper describes the more common syndromes seen in association with congenital cataract, and emphasises the importance of looking at the whole child and family. We aim to provide a practical clinical guide to the diagnosis of hereditary and non-hereditary syndromes associated with congenital cataract.