PMC7358080_01
Renal CT scan revealed a 40 mm staghorn stone (arrow) in the right renal pelvis. Soft tissue mass measured 45mm is seen surrounding the mentioned staghorn stone.
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Renal CT revealed a 40 mm staghorn stone in the right renal pelvis with soft tissue mass measured 45mm surrounding the mentioned staghorn stone (Figure 1).
On gross examination of radical nephrectomy specimen, the right kidney was enlarged in size, measured 25x14x13cm, and a staghorn stone (arrow) was found in cut sections.
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Cut section showed a brown colored staghorn stone in the renal calyces (Figure 2).
Microscopic examination of the hematoxylin and eosin-stained tissue revealed a well-differentiated SCC (arrow).
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