Figures

Figure 1: Nephrectomy specimen with a fairly well-defined neoplasm, grayish-white with ocher-yellow foci, located in the medulla.
Figure 2: Elongated tubules, spindle cell carcinoma in the mucinous stroma (HEX10)
Figure 3: Strong positivity for CK7 (ImmunohistochemistryX10)
Figure 4: Positive staining for AMACR (ImmunohistochemistryX10)