# Evaluation for NCI Surgery Branch Clinical Research Protocols

> **NCT00001823** · — · RECRUITING · sponsor: **National Cancer Institute (NCI)** · enrollment: 7000 (estimated)

## Conditions studied

- Synovial Cell Cancer
- Melanoma
- Colorectal Cancer
- Lung Cancer
- Bladder Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00001823
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 1999-07-11
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 7000 (ESTIMATED)
- **Last updated:** 2026-05-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001823

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001823, "Evaluation for NCI Surgery Branch Clinical Research Protocols". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT00001823. Licensed CC0.

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