ABCG2 and neoplasm: The ABCG2 profile affected the overall patient survival (p = 0.02), although it did not affect patient survival in relation to chemotherapy (p = 0.06) and radiotherapy (p = 0.07); also the percentage of ABCG2-positive tumor cells (p = 0.87, p = 0.77, p = 0.61) did not affect patient survival, as shown in Figure 5.