Italian Prospective Observational Study Assessing the Effectiveness and Outcomes Associated With Lutathera Treatment in GEP-NETs

Data on patients will be collected from the date when patient consent was obtained, during treatment with Lutathera® and for a follow-up period until end of study (EOS), defined as the time when the last enrolled patient has completed 36 months of assessments (unless early termination) after enrolment. Data will be collected in accordance with routine clinical visits. The study duration will be 48 months in total: 12 months recruitment and 36 of follow-up from the last patient in.