Table 2.

Overall 5-y survival rate for each category

VariableCategory5-y Survival rate (%)
Age<5078.6
≥5063.4
TNM stageI100
II91.4
III42.9
Estrogen receptor statusNegative66.7
Positive81.8
Histologic grading161.5
276.2
370.0
STAT3 expression180.0
275.9
359.0
STAT3 expression1-277.2
359.0