Figure 1
From: Primary leiomyosarcoma of the seminal vesicle: Case report and review of the literature
Magnetic resonance imaging of the pelvis. A/Coronal T2-weighted MRI showing an heterogeneous mass lesion in the region of right seminal vesicle, causing inferiorly and to the left displacement of the prostate (white arrow) and of the left seminal vesicle which appears normal (star). B/Axial contrast-enhanced T1-weighted MRI showing distinct margins between the mass and both the posterior wall of the bladder (black arrow) and the anterior wall of the rectum (white arrow).