Renal cell carcinoma (RCC) with sarcomatoid differentiation is a relatively rare tumor containing both carcinoma and sarcomatoid components. However, there has not been a systemic study on immunophenotypes of renal cell carcinoma with sarcomatoid differentiation, especially using some renal specific immunohistochemical markers. | Distinct immunophenotypes and prognostic factors in renal cell carcinoma with sarcomatoid differentiation A systematic study of 19 immunohistochemical markers in 42 cases
