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Table 7 Staging by grade (high grade = IV) and tumor size trichotomized.

From: Should tumor depth be included in prognostication of soft tissue sarcoma?

Grade

Size (cm)

No. of patients

Survival

95% CI

I-III

any

218

0.87

0.90–0.85

IV

1–5

95

0.70

0.80–0.61

IV

6–10

116

0.55

0.65–0.46

IV

>10

61

0.41

0.54–0.28