In vitro and pilot in vivo imaging of 18 kDa translocator protein (TSPO) in inflammatory vascular disease

EJNMMI Research

Table 1 Characteristics of patients in the in vitro and in vivo parts of the study

Patients	Age (years)	Sex	Stenosis localization	Stenosis degree	TSPO affinity
In vitro
1	83	Male	Right internal carotid (IC)	70%	N/A
2	51	Male	Left IC	80%	N/A
3	87	Male	Right IC	70%	N/A
4	66	Male	Right IC	60%	High Binder
5	78	Male	Right IC	90%	Mixed Binder
6	79	Male	Left IC	50%	Low Binder
7*	81	Male	Right IC	60%	Mixed Binder
8	76	Male	Right IC	75%	Mixed Binder
In vivo
1*	81	Male	Right IC	60%	Mixed Binder
2	57	Male	Right IC	90%	High Binder
3	78	Male	Bilateral IC	75% and 85%	N/A
4	67	Female	Bilateral Temporal Arteritis		N/A
5	76	Female	Bilateral Temporal Arteritis		N/A
6	45	Female	Bilateral carotid Left subclavian Distal aorta	Wall thickening	N/A