Radionuclide Therapy in Palliation of Bony Metastases

Internal Radiation Dosimetry

RADIATION ABSORBED DOSE FOR P-32 Na PHOSPHATE

 

70 kg ADULT

Target Organ

Rad/mCi

mGy/MBq

Bone Surfaces

60.0

16.2

Liver

6.0

1.62

Spleen

7.25

1.96

Gonads

1.0

0.27

Whole Body

10

2.70

 

RADIATION ABSORBED DOSE FOR Sr-89 CHLORIDE

 

70 kg ADULT

Target Organ

Rad/mCi

mGy/MBq

Bone Surfaces

60.0

16.2

Liver

6.0

1.62

Spleen

7.25

1.96

Gonads

1.0

0.27

Whole Body

10

2.70

 

RADIATION ABSORBED DOSE FOR Sm-153 EDTMP

 

70 kg ADULT

Target Organ

Rad/mCi

mGy/MBq

Bone Surfaces

25.0

6.76

Red Marrow

5.70

1.54

Urinary Bladder Wall

3.60

0.097

Kidneys

0.065

0.018

Whole Body

0.040

0.011

Lower large intestine

0.037

0.010

Ovaries

0.032

0.0086

Muscle

0.028

0.0076

Small Intestine

0.023

0.0062

Upper Large Intestine

0.020

0.0054

Testes

0.020

0.0054

Liver

0.019

0.0051

Spleen

0.018

0.0049

Stomach

0.015

0.0041