Table 3.

Overall response rates according to chemotherapy regimen (all stages)

Treatment regimen	CR (%)	PR (%)	ORR (%)
R-CHOP	17/20 (85)	3/20 (15)	20/20 (100)
R-CHOP + RT	7/7 (100)	0 (0)	7/7 (100)
R-CHOP all RT	24/27 (89)	3/27 (11)	27/27 (100)
R-ABVD	2/3 (67)	1/3 (33)	3 (100)
R-ABVD + RT	0	0	0
R-ABVD all RT	2 (67)	1/3 (33)	3 (100)
ABVD	2/2 (100)	0 (0)	2/2 (100)
ABVD + RT	1/1 (100)	0 (0)	1/1 (100)
ABVD all RT	3/3 (100)	0 (0)	3/3 (100)
R	0 (0)	1/1 (100)	1/1 (100)
R + RT	2/3 (67)	1/3 (33)	3/3 (100)
R all RT	2/4 (50)	2/4 (50)	4/4 (100)
Other regimens	2 (100)	0 (0)	2 (100)
All systemic therapy ± RT	33/39 (85%)	6/39 (15%)	39/39 (100)

Boldface type indicates subtotal.