Characteristics of referred patients with twin-twin transfusion syndrome who did not undergo fetal therapy.

Introduction: Abundant research has reported twin-twin transfusion syndrome (TTTS) outcomes following fetal therapy. Our research describes TTTS patients who did not undergo fetal therapy.

Methods: Records from TTTS pregnancies evaluated at 16 to 26 gestational weeks were reviewed between January 2006 and March 2017.

Prenatally diagnosed fetal tumors of the head and neck: a systematic review with antenatal and postnatal outcomes over the past 20 years.

Aim: The aim of this study was to review prenatally diagnosed tumors of the head and neck in the fetus and to report antenatal and postnatal outcomes.

Methods: PubMed/Medline, EMBASE/SCOPUS, Cochrane database and Google Scholar were reviewed over the last 20 years. No language or article type restriction was used.