Using blood tests to monitor head and neck cancer

The Role of Circulating Tumour DNA in Head and Neck Cancer

Observational University of Edinburgh · NCT05539638

This study is testing if blood tests can help monitor treatment and detect early relapse in people with HPV-related throat cancer.

Quick facts

Study typeObservational
Enrollment250 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Edinburgh Academic / other
Locations5 sites (Dundee, DD2 1SG and 4 other locations)
Trial IDNCT05539638 on ClinicalTrials.gov

What this trial studies

This observational study focuses on oropharyngeal squamous cell carcinoma (OPSCC), particularly cases associated with human papillomavirus (HPV). The research aims to develop blood-based tests that detect circulating tumor DNA, providing a minimally invasive method for monitoring treatment response and identifying early relapse. By analyzing these DNA fragments shed by tumors, the study seeks to enhance clinical decision-making and improve patient outcomes. The study is set against the backdrop of increasing OPSCC incidence in Scotland and aims to address the limitations of current diagnostic techniques.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with oropharyngeal squamous cell carcinoma, regardless of their HPV status.

Not a fit: Patients under 18 years of age, those lacking capacity to consent, or those with non-squamous cell carcinoma will not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could lead to more accurate and timely monitoring of OPSCC, improving treatment outcomes for patients.

How similar studies have performed: Other studies have shown promise in using circulating tumor DNA for cancer monitoring, suggesting this approach could be effective.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with oropharyngeal squamous cell carcinoma
* Both HPV positive and negative disease

Exclusion Criteria:

* Patients under 18 years of age
* Those who lack capacity to consent
* Patients with non-squamous cell carcinoma
* Patients with squamous cell carcinoma out with the oropharynx

Where this trial is running

Dundee, DD2 1SG and 4 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Oropharyngeal Squamous Cell CarcinomaHuman Papillomavirus
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.