[Androgen insensitivity syndrome. Clinical features and molecular genetics]

Androgen insensitivity syndrome (AIS) is an X-linked hereditary disorder caused by the mutation of the androgen receptor gene leading to variable phenotypes according to the depth of the hormonal resistance. There is a lack of knowledge regarding the criteria used to decide the management of infants with partial AIS, particularly with respect to sex of rearing. Therefore a national survey of patients with AIS in Hungary has been decided to compose a database for analyzing current practice. Preliminary results of the analysis for the mutations in the androgen receptor gene of Hungarian patients with AIS has been presented. The authors suggest that guidelines for clinicians on appropriate diagnostic and management strategies for AIS patients, particularly in the case of suspected partial AIS, would be helpful.