OP27.02: Prenatal diagnosis of mature teratoma in an undescended testicle: two‐, three‐dimensional ultrasound and Doppler features. (September 2014) - Youssef, A.; Curti, A.; Bellussi, F.; Adel, N.; Pacella, G.; Morganelli, G.; Rizzo, N.; Pilu, G.