Ectodermal Dysplasia 1, Anhidrotic

**Definition:** An X-linked form of ectodermal dysplasia which results from mutations of the gene encoding ECTODYSPLASIN.

**Tree numbers:** - C16.131.077.350.198 - C16.131.831.350.198 - C16.320.322.116 - C16.320.850.250.198 - C17.800.804.350.198 - C17.800.827.250.198

**Synonyms:** - X-Linked Hypohydridic Ectodermal Dysplasia - Ectodermal Dysplasia 1 - Ectodermal Dysplasia, Anhidrotic, X-Linked - Ectodermal Dysplasia, Hypohidrotic, X-Linked - Hypohidrotic Ectodermal Dysplasia - CST Syndrome - Christ-Siemens-Touraine Syndrome - Ectodermal Dysplasia, Hypohydridic, X-Linked - Anhidrotic Ectodermal Dysplasia, X-Linked - Anhydrotic Ectodermal Dysplasia, X-Linked - Ectodermal Dysplasia 1, Anhydrotic