Using fluorodeoxy-D-glucose-positron emission tomography to monitor neoadjuvant chemotherapy response in sarcoma: A meta-analysis

Table 2 Absolute numbers from 2 × 2 contingency tables for the included studies

	TP	FN	FP	TN
Im	5	0	1	8
Kim	14	1	1	7
Bajpai1	4	6	0	20
Dimitrako	11	3	1	9
Cheon	31	2	1	36
Hamada	5	0	0	4
Benz-2009	8	0	14	28
Benz-2008	6	0	0	14
Evilevitch	8	0	10	24
Iagaru	3	3	3	5
Ye	8	0	0	7
Hawkins-2005	19	6	5	4
Hawkins-2002	14	4	1	12
Franzius	15	0	0	2
Schulte	17	0	2	8

¹One patient was not taken into calculation due to the unavailabilty of the relevant PET data. TP: True positive; FP: False positive; FN: False negative; TN: True negative.