Table 2. Antitumour activity.

	All patientsa (n=45)		History of previous adjuvant chemotherapy
			Yes (n=9)		No (n=36)
Response	No.	(%)	No.	(%)	No.	(%)
CR	2	4.4	1	11.1	1	2.8
PR	20	44.5	2	22.2	18	50.0
SD	15	33.3	6	66.7	9	25.0
PD	6	13.3	0	0	6	16.7
NAb	2	4.4	0	0	2	5.6

^aIntention-to-treat analysis.

^bNot assessable.