PMC5724981_01
Left renal upper pole nodule.
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PMC5724981_01_gr1.jpg
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Fig. 1, Fig. 2.
Clear cell renal cell carcinoma.
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Microscopic examination of the specimen showed one tumor in the upper pole consistent with the histopathological subtype clear cell of renal cell carcinoma, with the pathologic stage: pT1bN0 (Fig. 3).
Papillary renal cell carcinoma.
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The second tumor was in the middle pole and it was the subtype papillary renal cell carcinoma, type 2 and its stage was pT1bN1 (Fig. 4).