The therapeutic effect of 177Lu derives from the ionizing beta radiation it emits, however this can also be harmful to healthy tissue and organs. The kidneys are particularly at risk as they help to remove 177Lu DOTA-TATE from the body. To protect them, an amino acid solution (arginine/lysine) is administered by slow infusion, starting before the radioactive administration and normally continuing for several hours afterwards.
Lutetium 
Ovary
Callus
Serous gland
Breast shell
Tubex 
Areolar gland
Menstrual pad