# Collecting and Storing Tissue Samples From Patients With Head and Neck Cancer

> **NCT00898300** · — · COMPLETED · sponsor: **Radiation Therapy Oncology Group** · enrollment: 351 (actual)

## Conditions studied

- Head and Neck Cancer

## Interventions

- **OTHER:** biologic sample preservation procedure
- **PROCEDURE:** biopsy

## Key facts

- **NCT ID:** NCT00898300
- **Lead sponsor:** Radiation Therapy Oncology Group
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** 2010-07
- **Final completion:** 2013-11
- **Target enrollment:** 351 (ACTUAL)
- **Last updated:** 2015-11-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00898300

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00898300, "Collecting and Storing Tissue Samples From Patients With Head and Neck Cancer". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT00898300. Licensed CC0.

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