Endometrial stromal sarcoma extending to the pulmonary artery: A rare case report

Figure 3 Pelvic magnetic resonance imaging findings. A and B: Sagittal T2-weighted images shows extensive myometrial thickening with heterogeneously hyperintense signals, and diffuse infiltration of the cervix and vaginal vault; C: Axial diffusion-weighted image shows high lesion signals; D: Axial T1-weighted image after contrast administration shows that contrast enhancement of the lesions was heterogeneous and tumor thrombus in the right iliac vein and the left ovarian vein (arrow).