Fig. 14
From: The tip of the iceberg: lipomatous tumours presenting as abdominal or pelvic wall hernias
Top left panel: Axial T2-weighted MR image of the pelvis: a large lipomatous tumour arising from the right iliopsoas compartment is seen to extend to the iliopsoas insertion onto the lesser trochanter (red arrow). Bottom left panel: Coronal T1-weighted MR image of the pelvis: large lipomatous mass in the right iliopsoas compartment (red arrows). Internal septations and ‘haziness’ of the fat suggest a more aggressive lesion. Right panel: Sagittal T1-weighted image of the pelvis: Lesion of fat signal intensity continuous with the iliopsoas