Laparoendoscopic Single-Site (LESS) Retroperitoneal Radical Nephrectomy in a Patient with Renal Cell Carcinoma Receiving Hemodialysis
Figure 4
Histological findings (H&E staining) (a) The posterior tumor consisted of clear renal cell carcinoma in alveolar pattern (×40). (b) The tumor cells were round or polygonal with abundant cytoplasm (×200). (c) The lateral tumor was composed solely of eosinophilic cells in tubulocystic pattern (×40). (d) The tumor cells had small nuclei with granular cytoplasm (×200).
