Profile of Placenta Accreta Spectrum in Dr. Soetomo General Hospital Between 2017-2021 Cheria Valentina1,2*, Grace Ariani1,2 , and Rozi Aditya Aryananda3 Abstract Background: Placenta accreta spectrum is the cause of profuse bleeding and is hard to control during operation. In this study, during the period 2017 – 2021, 431 cases