Vulvovaginal myeloid sarcoma with massive pelvic floor infiltration: A case report and review of literature

Figure 2 Magnetic resonance imaging with contrast enhancement of the pelvis. A: Sagittal T2WI shows a diffuse mass of the vaginal wall (blue arrow) with involvement of the posterior wall of the urethra (orange arrow); B: Coronal T2WI shows massive infiltration of the left pelvic floor (white arrow), while the cervix was intact (orange arrow). The left obturator lymph node was enlarged (blue arrow); C: Axial contrast-enhanced T1WI shows that the lesion was homogeneously enhanced, greater than the muscle; D: On diffusion-weighted imaging (b = 800), the lesion was hyperintense.