Co-existence of Dubowitz and hyper-IgE syndromes: A case report

A case of a 5-year-old girl is described whose clinical features included postnatal growth retardation, microcephaly and characteristic facial appearance. These are recognized as the main features of the Dubowitz syndrome. Apart from these features, our patient had recurrent infections of the sinopulmonary tract, high serum IgE levels, defective chemotaxis of polymorphonu-clear cells and defective antibody re sponse, findings characterizing the hyper-IgE syndrome. The co-existence of these two syndromes is rare and we suggest that this is the first such case in the literature. Conclusion Patients with the Dubowitz syndrome will require Long-term follow up because there is a considerable risk for the syndrome drome to co-exist with primary immunodeficiency or for malignancies develop.