The new fetal therapy section awaits your researchAlthough the journal title "Prenatal Diagnosis" may not suggest the interest of our readerships in fetal therapy, we have been satisfying their needs by publishing on medical and surgical fetal treatments since the 1980s. Our aims and scope actually call for authors to submit their "research on developing fetal therapy as well as the wider impact of fetal treatment." 1 Over the last 10 years, the number of papers published in this field across all journals has been growing steeply (Figure 1). This reflects the increasing number of treatment options but also an increased research interest, generating better evidence and stimulating its wider acceptance. Based on a PubMed search, Prenatal Diagnosis has followed that global publication trend, without diluting the quality, eventually capturing a steady share of around 3%-5% of fetal therapy publications, which we deemed relevant to our multidisciplinary readership. 14 With a growing numerator however, the denominator is also increasing. It is for that reason that the Editors have opted to formalize the interest of Prenatal Diagnosis in the field of fetal therapy, by creating a dedicated section of the journal to this growing discipline. Within this section we aim to cover the entire journey of a fetal intervention: from the concept of a new or alternative treatment to its long-term outcomes. This means that the journal is open to original research on the pathophysiology of conditions potentially amenable to fetal therapy (including preclinical models), as well as early clinical experience, including instrument and device development, drug studies, feasibility and safety studies, longer term outcome studies, research on the ethical and social issues associated with fetal therapy as well as documentation of maternal impact. (Re)consideration of (new) conditions for fetal intervention, or the introduction of novel therapies, typically renews interest in the conditions under study. It generates new research into the natural history of disorders as well as into more accurate diagnostic tools and prediction models, which in this day and age will often include the use of molecular tools, genetic profiling and artificial intelligence. Better imaging and prognostication will improve case selection-a conditio sine qua non for fetal therapy. With growing experience, the level of evidence for a given fetal intervention must eventually mature by conducting well-conceived and properly conducted clinical studies with sufficient numbers of participants. Ideally interventions are compared against the "gold-standard" in a randomized clinical trial.Despite logistic, financial and at times ethical concerns and prejudice from clinicians, [15][16][17][18] the fetal surgery community has shown it is possible to successfully complete such trials (Figure 1). These landmark papers justify the wider spread of the procedure, in turn generating new data and research opportunities. Although Prenatal