ESPE Yearbook of Paediatric Endocrinology

Preface: In the past 12 months, between June 1, 2022 and May 31, 2023, the search for ‘Differences of Sexual Development’ or ‘disorders of sex development’ or ‘ambiguous genitalia’ or ‘gonadal development’ or ‘DSD’ in PubMed yielded 680 publications published in English. A similar search for gender incongruence revealed more than 600 papers. Among those, 15 are summarized in this chapter. The selection process has been very cha...