Table 3.

Response Rates in Pre–Response Evaluation Criteria in Solid Tumors Studies

Study	Disease Group	No. of Patients	Response Rate		Absolute Difference	Disagreement
			All Lesions	Longest 2 Lesions		No.	%
N9741	GI	1,022	31	32	1	21	2.1
983252	Breast	56	71	71	0	0	0.0
974651	GI	34	56	56	0	0	0.0
982052	Lung	29	45	45	0	0	0.0
N9841	GI	246	20	20	0	0	0.0
982452	Lung	102	19	19	0	2	2.0
984351	GI	38	13	13	0	0	0.0
983253	Breast	21	10	10	0	0	0.0
982453	Lung	26	8	8	0	0	0.0
983251	Breast	21	5	5	0	0	0.0
972451	Lung	45	0	0	0	0	0.0

NOTE. Studies with N ≥ 20.