NCT00568490Recruiting
Identification of Secreted Markers for Tumor Hypoxia in Patients With Head and Neck or Lung Cancers
Source: ClinicalTrials.gov · Last updated 1 Jul 2026
Brief summary (registry, in English)
The purpose of this study is to identify and confirm new blood and tissue markers for prognosis and tumor hypoxia. Tumor hypoxia, or the condition of low oxygen in the tumor, has been shown to increase the risk of tumor spread and enhance tumor resistance to the standard treatment of radiation and chemotherapy in head and neck and lung cancers. We have recently identified several proteins or markers in the blood and in tumors (including osteopontin, lysyl oxidase, macrophage inhibiting factor and proteomic technology) in the laboratory that may be able to identify tumors with low oxygen levels or more aggressive behaving tumors.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 200 (estimated)
- First submitted
- 4 Dec 2007
- Start date
- 1 Sept 1998
- Primary completion date
- 30 Jun 2027
- Lead sponsor
- Stanford University
- Diseases
- Head and neck cancer, Lung cancer
- NCT number
- NCT00568490
What you commit to
- Study type: Observational
- Planned participants: 200
- From 1 Sept 1998 to the primary completion date, 30 Jun 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Refuse or unable to sign an IRB approved consent form.
- Refuse to be contacted in the future for follow up.
Who the study is looking for
- Histologically confirmed squamous cell carcinoma of the head and neck sites or non-small cell lung cancer, or relatives of patients with histologically confirmed squamous cell carcinoma of the head and neck.
- Able to sign a Stanford IRB approved consent form
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Stanford University School of Medicine Coordinator of this site? Confirm its status | Stanford | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.