Imaging in gynecological disease (27): clinical and ultrasound characteristics of recurrent ovarian stromal cell tumors. - Moro F; Giudice MT; Bolomini G; Moruzzi MC; Mascilini F; Quagliozzi L; Ciccarone F; Scambia G; Fagotti A; Valentin L; Testa AC (Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 2024)