Table 3. Variables predicting in situ fluorescence.

Characteristics of fluorescent SCCs (n=9)	Coefficient	95% CI	p-value
Depth of Nodule (cm)	-0.61	-0.96 to -0.25	0.005
Time to Imaging (hours)	0.39	-0.01 to 0.80	0.06
Standard Uptake Value by PET	0.29	-0.08 to 0.23	0.29
Nodule Location (RUL, RML, RLL, LLL, vs LUL)	0.20	-0.48 to 0.89	0.50
Nodule size (cm)	-0.15	-1.59 to 1.28	0.80
Amount of drug given (mg)	0.71	-1.15 to 2.57	0.81
Age (years)	0.02	-0.18 to 0.23	0.81
Gender (M vs F)	-0.06	-1.77 to 1.64	0.93

RUL-Right Upper Lobe; RML-Right Middle Low; RLL-Right Lower Lobe; LUL-Left Upper Lobe; LLL-Left Lower Lobe; M-Male; F-Female.