Fig. 4From: Bilateral Xp11.2 translocation renal cell carcinoma: a case reportFISH analysis of TFE3 gene splitting of the present (a and b) and previous (c and d) tumor cells. A pair of split signals of TFE3 genes are shown as red and blue fusion fluorescence at high magnification (white arrow head). A green signal shows fused normal fluorescence of red and blue (white arrow)Back to article page