Figure 5From: Quantitative characterization of androgen receptor protein expression and cellular localization in circulating tumor cells from patients with metastatic castration-resistant prostate cancer Association between prior exposure to abiraterone and increased AR expression. Box-and-whisker plots showing (A) median AR intensity or (B) median similarity index of CTCs from patients with prior exposure to abiraterone versus no prior exposure to abiraterone (abi = abiraterone) (* p-value <0.05).Back to article page