Multiple Hypovascular Tumors in Kidney: A Rare Case Report and Differential Diagnosis
Figure 3
Renal pathology. Renal cortex replaced by medium-sized to large atypical lymphoid cells. The tumor cells show high nucleocytoplasmic ratio, prominent eosinophilic nucleoli, and single cell apoptosis in haemotoxylin eosin stain ×100 (a). The tumor cells are positive for LCA ×100 (b), CD20 ×100 (c), but negative for CK ×100 (d), CD3 ×100 (e), and Ki-67 stain ×100 (f) shows the positivity focally up to 60%.
