This is a prospective, pilot, single center, open-label study in patients with metastatic
neuroendocrine tumor. Eligible participants will undergo baseline assessments at enrollment.
Study participants will receive a one-time administration of 90Y-DOTA-TOC via the hepatic
artery.
Participants in the correlative sub-study will receive 68Ga-DOTA-TOC concurrent with the
90Y-DOTA-TOC dose, and undergo additional imaging and assessment.