Table 2. Tumour response (intent-to-treat analysis, N=37).

	Response (%)
Variable	CR	PR	SD	PD	Response rate
Primary site	28/35 (80.0)	5/35 (14.3)	2/35 (5.7)	0/35	33/35 (94.3)
Lymph nodes	19/27 (70.4)	5/27 (18.5)	2/27 (7.4)	1/27 (3.7)	24/27 (88.9)
Overall	29/37 (78.4)	6/37 (16.2)	1/37 (2.7)	1/37 (2.7)	35/37 (94.6)

CR=complete response; PR=partial response; SD=stable disease; PD=progressive disease.