Figure 1.

Disease-free survival curves according to the tumor type. Poor DFS was observed in the myxoid, dedifferentiated and pleomorphic types as compared to well-differentiated type (P = 0.038).

Disease-free survival curves according to the tumor type. Poor DFS was observed in the myxoid, dedifferentiated and pleomorphic types as compared to well-differentiated type (P = 0.038).