# Assessment of the Efficacy of Stereotactic Intracavitary Instillation of 90Yttrium Colloid

> **NCT04758104** · NA · COMPLETED · sponsor: **David Clarke** · enrollment: 1 (actual)

## Conditions studied

- Neuroepithelial Cyst

## Interventions

- **RADIATION:** Yttrium90

## Key facts

- **NCT ID:** NCT04758104
- **Lead sponsor:** David Clarke
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-23
- **Primary completion:** 2022-01-24
- **Final completion:** 2022-01-24
- **Target enrollment:** 1 (ACTUAL)
- **Last updated:** 2022-01-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04758104

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04758104, "Assessment of the Efficacy of Stereotactic Intracavitary Instillation of 90Yttrium Colloid". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04758104. Licensed CC0.

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