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. 2016 Aug 10;39(1):140–146. doi: 10.1002/hed.24556

Figure 3.

Figure 3

(A) Overall survival estimation for high‐ and intermediate‐grade resected osteosarcoma of the head and neck aged <75 years according to both resection margins and (neo‐)adjuvant chemotherapy (log‐rank p = .036). (B) Disease‐free survival estimation for high‐ and intermediate‐grade resected osteosarcoma of the head and neck aged <75 years according to both resection margins and (neo‐)adjuvant chemotherapy (log‐rank p = .003). (C) Local recurrence‐free interval estimation for high‐ and intermediate‐grade resected osteosarcoma of the head and neck aged <75 years according to both resection margins and (neo‐)adjuvant chemotherapy (log‐rank p = .003).