18F-FAZA | |||||
Target organ | At 2 h | At 4 h | 18F-FMISO at 2 h (19) | 18F-FETNIM at 2 h (24) | 18F-EF5 at 2.5 h (26) |
Adrenals | 0.012 ± 0.001 | 0.012 ± 0.001 | 0.017 | 0.012 | 0.014 |
Brain | 0.004 ± 0.001 | 0.004 ± 0.001 | 0.009 | 0.006 | 0.012 |
Breasts | 0.009 ± 0.001 | 0.009 ± 0.001 | 0.012 | 0.007 | 0.009 |
Gallbladder wall | 0.013 ± 0.004 | 0.013 ± 0.004 | 0.015 | 0.014 | 0.055 |
Lower large intestine wall | 0.013 ± 0.006 | 0.013 ± 0.006 | 0.014 | 0.012 | 0.017 |
Small intestine | 0.012 ± 0.005 | 0.012 ± 0.005 | 0.013 | 0.012 | 0.015 |
Stomach wall | 0.012 ± 0.001 | 0.012 ± 0.001 | 0.013 | 0.012 | 0.013 |
Upper large intestine wall | 0.013 ± 0.002 | 0.013 ± 0.002 | 0.014 | 0.014 | 0.015 |
Heart wall | 0.018 ± 0.001 | 0.018 ± 0.001 | 0.019 | 0.011 | 0.022 |
Kidneys | 0.017 ± 0.002 | 0.017 ± 0.002 | 0.016 | 0.027 | 0.025 |
Liver | 0.016 ± 0.003 | 0.016 ± 0.003 | 0.018 | 0.024 | 0.023 |
Lungs | 0.011 ± 0.008 | 0.011 ± 0.008 | 0.010 | 0.008 | 0.017 |
Muscle | 0.011 ± 0.009 | 0.011 ± 0.009 | 0.014 | 0.012 | 0.012 |
Ovaries | 0.014 ± 0.001 | 0.014 ± 0.001 | 0.018 | 0.013 | 0.017 |
Pancreas | 0.013 ± 0.002 | 0.013 ± 0.002 | 0.018 | 0.019 | 0.014 |
Red marrow | 0.011 ± 0.001 | 0.011 ± 0.001 | 0.011 | 0.012 | 0.022 |
Bone surface | 0.011 ± 0.002 | 0.011 ± 0.002 | 0.008 | 0.011 | 0.021 |
Skin | 0.008 ± 0.001 | 0.008 ± 0.001 | 0.005 | 0.007 | 0.008 |
Spleen | 0.017 ± 0.008 | 0.017 ± 0.009 | 0.016 | 0.020 | 0.012 |
Thymus | 0.011 ± 0.003 | 0.011 ± 0.001 | 0.016 | 0.009 | 0.011 |
Thyroid | 0.010 ± 0.001 | 0.010 ± 0.001 | 0.015 | 0.009 | 0.011 |
Urinary bladder wall | 0.047 ± 0.008 | 0.067 ± 0.007 | 0.021 | 0.062 | 0.017 |
Uterus | 0.020 ± 0.001 | 0.021 ± 0.001 | 0.018 | 0.015 | 0.023 |
Testes | 0.004 ± 0.001 | 0.005 ± 0.001 | 0.015 | 0.010 | 0.013 |
Total body | 0.012 ± 0.002 | 0.012 ± 0.002 | 0.013 | 0.011 | 0.014 |
Effective dose equivalent (mSv) | 0.015 ± 0.004 | 0.017 ± 0.004 | 0.013 | 0.017 | 0.029 |
Effective dose (mSv) | 0.013 ± 0.004 | 0.014 ± 0.004 | — | 0.015 | 0.023 |
Data are mGy/MBq (either mean or mean ± SD; n = 5 patients).