RadioGraphics Update: 2023 FIGO Staging System for Endometrial Cancer

Editor's Note.—RadioGraphics Update articles supplement or update information found in full-length articles previously published in RadioGraphics. These updates, written by at least one author of the previous article, provide a brief synopsis that emphasizes important new information such as technological advances, revised imaging protocols, new clinical guidelines involving imaging, or updated classification schemes. The 2023 update to the International Federation of Gynecology and Obstetrics (FIGO) endometrial cancer staging system represents a significant shift toward a more precise approach to staging endometrial cancer by integrating anatomic findings with pathologic and molecular variables, with implications for MRI protocols and evaluation.