Figure 1
From: PD-L1 expression in Xp11.2 translocation renal cell carcinoma: Indicator of tumor aggressiveness
Representative images of the TFE3 break-apart probe assay. (A) Separate red and green signals (indicated by the respective arrows) and normal co-hybridization signals (yellow arrows) indicate that one X chromosome harbors the translocation and the other is normal in a female patient (×1000). (B) Separate red and green signals (indicated by the respective arrows) indicate that the only X chromosome harbors the translocation in a male patient (×1000); TFE3, transcription factor E3.
