Approach to the patient with female phenotype 46, XY disorders of sex development

Abstract

The etiology of 46, XY disorders of sex development is complex and the clinical manifestations are various. Patients with a female phenotype often present with primary amenorrhea during adolescence, which is difficult to find. We analyze the clinical features of 3 cases of female phenotype diagnosed by gene sequencing. The pathogenesis, clinical manifestations, diagnosis, and treatment were reviewed.