Figure 5.
Immunohistochemical findings of Xp11 translocation RCC with novel breakpoints, t(X;19)(p11.2;q13.1). A, Moderate positive cytoplasmic staining for cytokeratin AE1-AE3. B, Moderate positive cytoplasmic staining for cytokeratin CAM-5.2. C, Focal weak positive cytoplasmic staining for cytokeratin 7. D, Focal weak positive cytoplasmic staining for renal cell carcinoma antigen.