Massive Pelvic Chronic Expanding Hematoma Requiring Differential Diagnosis From Pseudotumor After Revision Total Hip Arthroplasty: A Report of 2 Cases
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Case: We present 2 cases of chronic expanding hematoma (CEH) mimicking pseudotumors after revision total hip arthroplasty (THA) with metal-on-polyethylene bearings. Both patients developed large pelvic masses with imaging finding... ...
