PMC6757007_01
Tagged WBC scan
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F1
A chest radiograph and echocardiogram were unremarkable. A 2-view hip radiograph demonstrated right hip arthroplasty without periprosthetic lucency or fracture. The patient underwent a tagged white blood cell scan, which did not demonstrate any increased uptake (Figure 1). An MRI scan of the right hip joint without contrast demonstrated fluid collections medial to the lesser trochanter, consistent with hematoma or pseudotumor (Figure 2).
MRI right hip with findings of pseudotumor.
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F2
A chest radiograph and echocardiogram were unremarkable. A 2-view hip radiograph demonstrated right hip arthroplasty without periprosthetic lucency or fracture. The patient underwent a tagged white blood cell scan, which did not demonstrate any increased uptake (Figure 1). An MRI scan of the right hip joint without contrast demonstrated fluid collections medial to the lesser trochanter, consistent with hematoma or pseudotumor (Figure 2).