Table 5:

Level of confidence response from 3 reading groups for lateralization, upper/lower quadrant localization, and localization by surgical classification

Response/Imaging Modality	Certain (%)	Equivocal (%)	Uncertain (%)
Lateralization
MIBI SPECT	27 (87.1)	1 (3.2)	3 (9.7)
4DCT	30 (96.8)	1 (3.2)	0 (0.0)
MIBI SPECT + 4DCT	29 (93.5)	2 (6.5)	0 (0.0)
Upper/lower
MIBI SPECT	22 (71.0)	6 (19.4)	3 (9.7)
4DCT	30 (96.8)	1 (3.2)	0 (0.0)
MIBI SPECT + 4DCT	31 (100.0)	0 (0.0)	0 (0.0)
Surgical localization
MIBI SPECT	15 (48.4)	15 (48.4)	1 (3.2)
4DCT	28 (90.3)	3 (9.7)	0 (0.0)
MIBI SPECT + 4DCT	29 (93.5)	1 (3.2)	1 (3.2)