Values of Apparent Diffusion Coefficient and Lesion-to-Spinal Cord Signal Intensity in Diagnosing Solitary Pulmonary Lesions: Turbo Spin-Echo versus Echo-Planar Imaging Diffusion-Weighted Imaging

Table 2

The mean ADC and LSR of TSE-DWI and EPI-DWI.

Parameters	Benign	Malignant
TSE
ADC (^-3 mm^2/s)	1.700 (0.725)	1.326 (0.366)	-2.598	0.009
LSR	0.757 (0.354)	1.304 (0.780)	-2.291	0.022
EPI
ADC (^-3 mm^2/s)	1.600 (0.616)	1.229 (0.327)	-2.673	0.008
LSR	0.603 (0.386)	1.073 (0.471)	-2.941	0.003

Note: data as median (IQR); Mann–Whitney test.