Research Article

Prognostic Role of 14F7 Mab Immunoreactivity against N-Glycolyl GM3 Ganglioside in Colon Cancer

Table 2

14F7 Mab immunostaining in colon cancer.

14F7 Mab immunostaining ( ) Number (%)

Staining intensity
 Weak 3 (6)
 Moderate13 (26)
 Strong34 (68)
Staining extent (%)
 −50% 5 (10)
 51–75% 14 (28)
 +75% 31 (62)
Level of immunostaining
 Low (IRS < 6)15 (30)
 High (IRS ≥ 6)35 (70)

IRS: immunoreactive score.