case_images: PMC9928219_01
case_images: A CT of the right hip taken at urgent care demonstrates abnormal fluid collection in the right piriformis.
case_images: cureus-0015-00000033789-i01.jpg
case_images: PMC9928219_01_cureus-0015-00000033789-i01.jpg
case_images: FIG1
case_images: The patient was then seen by urgent care five months ago, where computed tomography (CT) of the right hip showed an abnormal fluid collection in the right piriformis extending to the right acetabulum and destruction of the SI joint (Figure 1).
case_images: A CT of the right femur with contrast shows rim-enhancing fluid collection measuring 119 x 86.6 mm along the lateral aspect of the thigh.
case_images: cureus-0015-00000033789-i02.jpg
case_images: PMC9928219_01_cureus-0015-00000033789-i02.jpg
case_images: FIG2
case_images: A CT scan of her right hip and femur with contrast showed numerous rim-enhancing fluid collections about the right hip and thigh, with the largest rim-enhancing fluid collection measuring 11.9 x 8.7 x 22.7 cm along the lateral aspect of the thigh (Figure 2). This collection insinuated superiority between the right gluteus minimus and medius muscles (Figure 2).
case_images: A CT of the right femur with contrast at a subsequent ED visit demonstrated large fluid collection findings similar to previous studies.
case_images: cureus-0015-00000033789-i03.jpg
case_images: PMC9928219_01_cureus-0015-00000033789-i03.jpg
case_images: FIG3
case_images: A CT of the right hip and femur with contrast taken at the subsequent ED visit approximately three weeks after the presentation showed a large fluid collection at the right hip region (Figure 3).