CD47 and ovarian cancer: We found CD47 mRNA expression level reversely correlated with PFS of ovarian cancer patients with HR=1.29 (1.11-1.49), logrank P=0.00059 for 211075_s_at; HR=1.29 (1.11-1.49), logrank P=0.00078 for 213857_s_at; HR=1.51 (1.25-1.83), logrank P=1.7e-05 for 226016_at and HR=1.36 (1.13-1.65), logrank P=0.0013 for 227259_at (Figures 4E–H).