Figure 1: 2D ultrasound image of the perineal mass (transvaginal)
Figure 2: 2D ultrasound image of the perineal mass in close contact with the external anal sphincter (introital)
Figure 3: 3D ultrasound of the perineal mass displacing the puborrectal component of the levator ani muscle (introital)
Figure 4: Surgery to remove the perineal mass
Figure 5: The surgical specimen after its removal
Figure 6: Microscopic section of the tumour showing peripheral adipose tissue
Figures at a glance