# Association Between Hepatitis C Virus Infection and Hematologic and Thyroid Cancers

> **NCT00342641** · — · COMPLETED · sponsor: **National Cancer Institute (NCI)** · enrollment: 815000 (estimated)

## Conditions studied

- Hepatitis C Virus

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00342641
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-06-08
- **Primary completion:** —
- **Final completion:** 2011-12-13
- **Target enrollment:** 815000 (ESTIMATED)
- **Last updated:** 2017-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00342641

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00342641, "Association Between Hepatitis C Virus Infection and Hematologic and Thyroid Cancers". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00342641. Licensed CC0.

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