An Unusual Case of Huge Tophaceous Pseudogout Mimicking as a Tumor-Like Lesion around the Ankle Joint: A Case Report and Literature Review

<div>Biopsy: (a) (H&amp;E stain ×200) large globular deposits of calcium with rhomboid-shaped crystals surrounded by mild inflammatory reaction; (b) (H&amp;E stain ×400) CPPD crystals along with minimal lymphocytic infiltration and foci of calcification.</div>

Case Reports in Orthopedics

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Figure 5

Figure 5: An Unusual Case of Huge Tophaceous Pseudogout Mimicking as a Tumor-Like Lesion around the Ankle Joint: A Case Report and Literature Review 