Table 3.

Disease progression or recurrence in groups A and B

Disease Progression and Recurrence	Group A n = 54	Group B n = 38
Local and metastatic  disease progression	4	2
Metastatic disease  progression	6	3
Local recurrence	6	1
Local and metastatic  recurrence	2	2
Metastatic recurrence	6	10
Median time to  disease progression  or recurrence, y (range)	0.56 (0.2–7.3)	1.1 (0.15–6.1)
Median follow-up, 50%  (95% CI), y	10 (8–13)	8 (5.5–11)