PMC5624154_01
CT image: left renal mass with contrasted surface (arrow).
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fig1
Dynamic contrast computed tomography (CT) revealed an enhanced tumor of 3 cm in diameter in the upper renal parenchyma (Figure 1).
MRI: the tumor contained small cysts (arrow).
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Magnetic resonance imaging (T2-weighted imaging) detected a small, high-density cyst (Figure 2).
The resected specimens: a yellowish-white tumor in the upper renal parenchyma and incomplete double ureters.
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The resected kidney showed a yellowish-white tumor in the upper parenchyma and incomplete double ureters (Figure 3).
Infiltration of inflammatory cells including foam cells, plasma cells, and lymphocytes ((a) x40). There is aggregation of foam cells (arrow) ((b) x400) in hematoxylin and eosin stain.
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Based on the histological findings, the patient was diagnosed with XGP (Figure 4).