Fig. 3From: Clinical and ultrasound characteristics of virilizing ovarian tumors in pre- and postmenopausal patients: a single tertiary center experienceGrayscale, color Doppler ultrasound and microscopic images of a small solid Sertoli-Leydig tumor. a Left ovary with a small isoechogenic solid tumor (arrowhead). b Ultrasound with color Doppler in the transverse plane reveals abundant blood flow signals (arrowhead). c Histopathology showing tubules composed of Sertoli cells with interspersed small clusters of Leydig cellsBack to article page