Difficult Preoperative Diagnosis of Suspected Metal Hypersensitivity in a Case with Early Failure of Bipolar Hemiarthroplasty

<div>(a) Gross finding of rice body cyst. (b) Histological findings of the rice body: rice bodies were mostly composed of fibrin. Neutrophils, lymphocytes, or eosinophils were not recognized in the tissue.</div>

Case Reports in Orthopedics

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Figure 4

Figure 4: Difficult Preoperative Diagnosis of Suspected Metal Hypersensitivity in a Case with Early Failure of Bipolar Hemiarthroplasty 