This syndrome is characterized by progressive sensorineural deafness, alopecia and hypogonadism with LH and GH deficiencies. It has been described in three brothers. It resembles Bjrnstad's syndrome that combines irregular pili torti and deafness. It is probably inherited as and autosomal recessive disorder. The disease is Crandall syndrome (Monarch Disease Ontology id MONDO_0016067). Also known as: alopecia-deafness-hypogonadism syndrome, alopecia-sensorineural deafness-hypogonadism syndrome.