Figure 2

Pearson correlation analyses between the studied serological markers (NRP-1, ANG-2, and AFP). (A) Positive significant correlation between serum AFP and NRP-1 (r=0.781, p<0.001); (B) positive significant correlation between serum AFP and ANG-2 (r=0.519, p<0.001); and (C) positive significant correlation between serum NRP-1 and ANG-2 (r=0.606, p<0.001). AFP, alpha-fetoprotein; ANG-2, angiopoietin-2; NRP-1, neuropilin-1.