Imaging in gynecological disease (31): clinical and ultrasound characteristics of ovarian mature cystic teratomas containing malignancies. - Giudice MT; Moro F; Pozzati F; Franchi D; Landolfo C; Savelli L; Chiappa V; Guerriero S; Zannoni GF; Scaglione G; Froyman W; Timmerman D; et al. (Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 2026)