Morphological spectrum of renal cell carcinoma, unclassified: an analysis of 136 cases.
Perrino CM, Grignon DJ, Williamson SR, Idrees MT, Eble JN, Cheng L. Morphological spectrum of renal cell carcinoma, unclassified: an analysis of 136 cases. Histopathology. 2018 Jan; 72(2):305-319.