From: Quantitative evaluation of iodine and fat using dual-energy CT for assessments of the tumor aggressiveness in lung cancer
Parameter
Positive (n = 18)
Negative (n = 6)
p value
PI: Iodine (mg/mL)
2.5 ± 1.1
2.2 ± 0.6
0.673
PI: Fat (%)
49.0 ± 29.1
32.9 ± 9.8
0.251
LVI: Iodine
3.0 ± 1.2
2.2 ± 0.8
0.137
LVI: Fat
39.3 ± 23.4
62.2 ± 29.5
0.007*