Figure 6.
ALOX5 and MMP-9 IHC in parallel sections of a human Thyroid and PTC tissue array demonstrate concordant protein expression. (A) Bar graphs representing the mean IHC score from two independent pathologist, Tumor =4.0±0.7 for ALOX5 and 4.0±0.3 for MMP-9 Normal=2.1±1.3 and 2.3±1.0 for MMP-9 (Tumor vs. Normal: p<0.001 Student t test for both). (B) Representative IHC section of the 20 cancer and 26 normal-appearing thyroid tissues.