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Table 3 Number of MS lesions and sizes of the 5 largest MS lesions in each subject

From: In vivo TSPO imaging in patients with multiple sclerosis: a brain PET study with [18F]FEDAA1106

Subject Number of MS lesions Gd(+) Sizes of five largest MS plaques (cm 3)
Total number T2 and/or FLAIR high MSL1 MSL2 MSL3 MSL4 MSL5
A 14 13 2 0.3 0.2 0.1 0.1a 0.1
B 20 18 6 6.2 4.3 2.9 1.6 0.7
C 42 42 4 1.3a 1.2 1.1 1.0 0.8
D 25 25 3 0.8 0.6 0.6 0.6 0.5
E 31 31 20 0.6 0.6 0.4 0.4 0.2a
F 29 29 3 15 4.0 1.7 1.6 1.5
G 10 10 5 10 1.8 0.2a 0.1 0.1
H 30 30 3 0.7 0.4 0.4 0.3a 0.2
I 10 10 2 0.7a 0.3 0.2 0.1 0.1
  1. aGd-enhanced MS lesions. Other values were MS lesions which showed T2 and/or FLAIR high intensity but not Gd-enhanced MS lesions. As some MS lesions show both Gd-enhanced and T2 and/or FLAIR high intensity, the total number of MS lesions is not the sum of T2 and/or FLAIR high-intensity lesions and Gd-enhanced lesions.