# Tissue Procurement and Natural History Study of Neuroendocrine Neoplasms (NENs) Including Adrenocortical Carcinoma (ACC)

> **NCT05237934** · — · RECRUITING · sponsor: **National Cancer Institute (NCI)** · enrollment: 300 (estimated)

## Conditions studied

- Neuroendocrine Tumors
- Carcinoma, Neuroendocrine

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05237934
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-04-25
- **Primary completion:** 2032-12-31
- **Final completion:** 2032-12-31
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2025-11-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05237934

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05237934, "Tissue Procurement and Natural History Study of Neuroendocrine Neoplasms (NENs) Including Adrenocortical Carcinoma (ACC)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05237934. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*