TABLE 4

Radiation Dose Estimates of ¹⁸F-MCL-524 for Different Organs

	Estimated dose (mSv/MBq)
Organ	M4	M5	Mean
Gallbladder wall	0.233	0.300	0.267
ULI wall	0.166	0.216	0.191
Small intestine	0.146	0.189	0.168
Thyroid	0.033	0.140	0.086
Urinary bladder wall	0.072	0.093	0.082
LLI wall	0.057	0.071	0.064
Kidneys	0.034	0.055	0.044
Ovaries	0.031	0.036	0.034
Uterus	0.027	0.031	0.029
Liver	0.020	0.025	0.022
Lungs	0.025	0.017	0.021
Stomach wall	0.014	0.014	0.014
Pancreas	0.014	0.014	0.014
Spleen	0.012	0.011	0.011
Red marrow	0.011	0.011	0.011
Adrenals	0.011	0.010	0.011
Heart wall	0.010	0.010	0.010
Osteogenic cells	0.011	0.008	0.009
Muscle	0.009	0.009	0.009
Testes	0.007	0.006	0.007
Brain	0.006	0.006	0.006
Thymus	0.007	0.004	0.005
Skin	0.006	0.004	0.005
Breasts	0.006	0.004	0.005
Total body	0.012	0.012	0.012
Effective dose	0.031	0.040	0.035

ULI = upper large intestine; LLI = lower large intestine.