Also seen is an area of moderate effusion in the hip joint. Figures 1-2. Figures 1-2. Magnetic resonance images demonstrate an 8- x 4-cm abscess in the right psoas muscle and an area of high ...

Dr. Simeone: MRI of the right hip showed artifacts from total hip ... as well as a small sacroiliac joint effusion. T1-weighted imaging (Figure 2B) showed diffuse low signal intensity in the ...