Table 4.

Progression Period if Progressed

Progression	Interval From Surgery to Start of Radiation
	≤ 2 Weeks (n = 488)		> 2 to 3 Weeks (n = 596)		> 3 to 4 Weeks (n = 587)		> 4 Weeks (n = 415)
	No.	%	No.	%	No.	%	No.	%
During radiation	45	9	47	8	35	6	22	5
Within 30 days of radiation end	82	17	70	12	89	15	63	15
After 30 days of radiation end	361	74	479	80	463	79	330	80