ASPSCR1 and renal cell carcinoma associated with Xp11.2 translocations/TFE3 gene fusions: Thus, conventional histological and TEM studies show that Sglt2-Cre;ASPSCR1-TFE3LSL/+ induces tRCC tumors that faithfully reproduce the architecture, cell morphology, protein markers, and stroma of human tRCC.