Update on the diagnosis and management of gestational trophoblastic disease.

a Department of Obstetrics and Gynecology, University of Hong Kong, Queen Mary Hospital, Hong Kong, China b Departments of Histopathology and Medical Oncology, Charing Cross Trophoblastic Disease Center, Charing Cross campus of Imperial College London, London, UK c Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA d Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China e Centre de Référence des Maladie Trophoblastiques, Hospices Civils de Lyon, Lyon, France f Department of Obstetrics and Gynecology, Institute of Maternal and Child Health, Medical College, Calicut, India g John I. Brewer Trophoblastic Disease Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA