Figure 4

A D ₉₀ higher than 110 Gy is a favorable prognostic factor. Patients with unresectable stage II/III pancreatic carcinoma were treated with ¹²⁵I seed implantation. The blue line is for the group whose doses were higher than 110 Gy. The green line is for the group whose doses were lower than 110 Gy. A. Overall survival rate curves for the two groups. B. Hazard function curves for the two groups.