Synovial Sarcoma of the Head and Neck: A Single Institution Review

Figure 2

Kaplan-Meier curves revealed a significant difference in PFS between patients grouped according to the size of the primary tumor (a) and site of the primary tumor (c). There was no significant difference in OS between patients grouped according to the size of the primary tumor (b) and site of the primary tumor (d).

(a)

(b)

(c)

(d)