Tokyo, June 10 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058068) titled 'A Multicenter Retrospective Observational Study on the Efficacy and Safety of Peptide Receptor Radionuclide Therapy (PRRT) Retreatment (R-PRRT) Using 177Lu-DOTATATE for Neuroendocrine Neoplasms (NEN)' on June 3.

Study Type: Observational

Primary Sponsor: Institute - National Cancer Center Hospital

Condition: Condition - Neuroendocrine Neoplasms Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - This study aims to evaluate the efficacy and safety of retreatment with 177Lu-DOTATATE peptide receptor radionuclide therapy for neuroendocrine neoplasms, using data obtai...