Genoa Syndrome and Central Diabetes Insipidus: A Case Report

Genoa syndrome was first described by Camera et al in 1993 in two patients with semilobar holoprosencephaly (HPE), craniosynostosis and abnormal small hands with cone−shaped epiphyses and hypoplastic terminal phalanges of fingers (OMIM: 601370). In 2001, Lapunzina et al reported a case of craniosynostosis and HPE associated with several other malformations and suggested that these findings could be attributed to a severe form of Genoa syndrome or to a newly recognized syndrome. Endocrinopathies in association with HPE are frequently reported in the literature. Diabetes insipidus, hypothyroidism, hypocortisolism, and growth hormone deficiency are frequently associated with HPE. We here report a case of semilobar HPE, craniosynostosis and cleft lip/palate, possibly a case of Genoa syndrome, associated with central diabetes insipidus. Conflict of interest:None declared.