What is (are) EEC syndrome ?
EEC syndrome (Ectrodactyly-Ectodermal Dysplasia-Cleft Lip/Palate) is a rare form of ectodermal dysplasia. The symptoms can vary from mild to severe and most commonly include missing or irregular fingers and/or toes (ectrodactyly or split hand/foot malformation); abnormalities of the hair and glands; cleft lip and/or palate; distinctive facial features; and abnormalities of the eyes and urinary tract. EEC syndrome can be divided into two different types defined by the underlying cause. More than 90% of individuals have EEC syndrome type 3 (EEC3), caused by mutations in the TP63 gene. The of individuals with EEC syndrome are thought to have a mutation in a region on chromosome 7, known as EEC syndrome type 1 (EEC1). EEC syndrome is inherited in an autosomal dominant manner. Management typically requires evaluation by various specialists. Treatment varies depending on the signs and symptoms present in the affected individual.