CCPRCC classically has apical nuclei, i.e. the nucleus is adjacent to the luminal aspect. In most glandular structures the nuclei are usually basally located, i.e. in the cytoplasm adjacent to the basement membrane. They typically stain with CK7 and do not stain with TFE3 and AMACR.
Clear cell papillary renal cell carcinoma
Renal anaplastic sarcoma
Renal medullary carcinoma
Renal medullary fibroma
Papillary renal cell carcinoma
Clear cell renal cell carcinoma
Renal oncocytoma
Multilocular cystic renal cell carcinoma