An official website of the United States government
Home
SEER Inquiry System - Report
Produced: 08/29/2025 6:49 PM
Question 20220042
Inquiry Details
References:
Question:
First Course Treatment/Radiation Therapy: How should Lutathera be coded? CoC states XRT- Radioisotopes and SEER states Other Treatment.
Discussion:
Lutathera is a radioconjugate consisting of the tyrosine-containing somatostatin analog Tyr3-octreotate (TATE) conjugated with the bifunctional, macrocyclic chelating agent tetra-azacyclododecanetetra-acetic acid (DOTA) and radiolabeled with the beta-emitting radioisotope lutetium Lu 177 with potential antineoplastic activities.
Answer:
Update to the current manual: Code Lutathera as radiation (isotopes NOS code 13). We will make this change in the next version of the SEER manual.
Cancer Site Category:
N/A
Data Item Category:
Radiation Therapy, First course treatment
Other Category:
Update to current manual
Year:
2022
