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Table 1 Biodistribution of 68Ga-DOTA-Siglec-9 in rabbits with mild synovitis

From: 68Ga-DOTA-Siglec-9 – a new imaging tool to detect synovitis

Tissue Standardized uptake value
Adrenal gland 0.4 ± 0.1
Blood 1.8 ± 0.6
Control synovium 0.8 ± 0.2
Heart 0.5 ± 0.1
Inflamed synovium 1.3 ± 0.2
Intraperitoneal fat 0.2 ± 0.1
Kidney 4.3 ± 1.0
Liver 1.4 ± 0.7
Lung 0.8 ± 0.2
Lymph nodes 0.8 ± 0.2
Muscle 0.2 ± 0.1
Skin 0.9 ± 0.2
Spleen 3.1 ± 1.9
Urine 42 ± 35
  1. Results are expressed as mean ± SD and represent ex vivo gamma counting of excised tissue samples obtained 30 minutes after tracer injection