Peptide receptor radionuclide therapy with the radiolabeled somatostatin analog has been used to take radioactivity to the interior of the tumor where they bind with the somatostatin receptors. Isotopes that have been used include 90Yttrium, 177Lutetium, 111 Indium.
La terapia con radionúclidos de receptores peptídicos con el uso de análogos de somatostatina para llevar radioactividad al interior del tumor, usando 90 Itrio, 177 Lutecio o 111 Indio, que son captados por los receptores de somatostatina.