Table 2: Serum levels of VEGF and AFP in the studied groups.

- HCC (1) (n=30) HCV (2) (n=31) Control (3) (n=20) P value 1*2 2*3 1*3
VEGF (pg/ml)Range   3420 – 127    0.8-3760   0.1 - 1.3          
Median (IQR)  418 (198-1480)  308 (160.5 - 2416)  0.8 (0.4 - 1)  0.000*    0.767    0.000*    0.000*  
AFP (ng/ml)Range    0.6 – 953    1.2 – 311    14- 45          
Median (IQR) 9.4(2.8 – 26.2)       9.8  (2.7 – 255)    27  (21 – 33)    0.165       0.609       0.484       0.057     

IQR, Inter-Quartile Range, *P < 0.05 is significant, AFP, Alpha-Feto Protein, VEGF, Vascular Endothelial Growth Factor, 1*2, comparison between HCC group and HCV LC group, 1*2, comparison between HCV LC group and control group, 1*3, comparison between HCC group and control group.