Table 1. Patient characteristics and clinicopathologic correlation of IGF-1R and IRS-2 expression.
Characteristics | Number of cases | IGF-1R expression | P-value | IRS-2 expression | P-value | ||
---|---|---|---|---|---|---|---|
High | Low | High | Low | ||||
Age (years) | 0.304 | 0.659 | |||||
≥60 | 31 | 19 | 12 | 20 | 11 | ||
<60 | 33 | 16 | 17 | 23 | 10 | ||
Gender | 0.418 | 0.614 | |||||
Male | 43 | 22 | 21 | 28 | 15 | ||
Female | 21 | 13 | 8 | 15 | 6 | ||
Histology | 0.013 | 0.036 | |||||
Well | 37 | 15 | 22 | 21 | 16 | ||
Moderate | 13 | 8 | 5 | 9 | 4 | ||
poor | 14 | 12 | 2 | 13 | 1 | ||
pTNM Stage | 0.270 | 0.554 | |||||
I | 15 | 5 | 10 | 8 | 7 | ||
II | 18 | 11 | 7 | 13 | 5 | ||
III | 11 | 6 | 5 | 7 | 4 | ||
IV | 20 | 13 | 7 | 15 | 5 |