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Oral Cavity Squamous Cell CarcinomaNCT02156180

Identification of Breath Biomarkers in Head and Neck Squamous Cell Carcinoma

An observational study of Oral Cavity Squamous Cell Carcinoma and Oropharyngeal Squamous Cell Carcinoma, run by Queensland Centre of Excellence for Head and Neck Cancer at 1 site in Australia.

Suspended

Paused. Enrolment is on hold for now and may resume.

Official record
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Trial summary

In this study the Investigators aim to determine specific volatile compounds present in breath samples of patients with oral cavity or oropharyngeal squamous cell carcinoma before and after tumour resection or before and after chemotherapy +/- radiotherapy using gas chromotography-mass spectrometry. Read more about this study

Who is it for?
Ages 18 to 90 years
How many people
13 participants
Where
1 siteAustralia
Study dates
Apr 2014to Apr 2015
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 90 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients who attend the Head and Neck Cancer Clinic at the Princess Alexandra Hospital, Brisbane, Australia

Who may be able to join

  • Age 18-90 years
  • Clinical diagnosis of oral cavity or oropharyngeal squamous cell carcinoma

Who cannot join

  • Evidence of metastatic disease
  • Previous treatment of this cancer with surgery, chemotherapy or radiotherapy

Trial locations and contacts

1 site in 1 country.

Australia1 site
  • Princess Alexandra Hospital

    Brisbane, Queensland, 4102

Other trials in Australia

About this study

Official title: A Prospective Cohort Study to Determine Specific Volatile Organic Compounds Present in Breath Samples of Patients With Oral Cavity or Oropharyngeal Squamous Cell Carcinoma Using Gas Chromotography-mass Spectrometry

In this study the Investigators aim to determine specific volatile compounds present in breath samples of patients with oral cavity or oropharyngeal squamous cell carcinoma before and after tumour resection or before and after chemotherapy +/- radiotherapy using gas chromotography-mass spectrometry. The Investigators hypothesize that study participants with a tumour will display a distinct set of volatile organic compounds than can serve as potential cancer biomarkers.

Read the detailed description

Head and neck cancer diagnosis is devastating as it frequently disrupts one's ability to communicate, swallow and breathe. Each year, physicians diagnose approximately 650,000 cases of head and neck cancer worldwide. Many people with head and neck cancer have their cancer detected late, and this can result in a poor clinical outcome. One strategy to improve the clinical outcomes for people with a head and neck cancer is to develop a non-invasive screening assay using breath biomarkers. Such a diagnostic tool will identify at-risk individuals early, and potentially offer improved and cost-effective treatment.

The idea of using human breath samples to detect cancer began with the observation that dogs can be trained to "sniff out" certain types of cancers from urine and blood. Since then the presence of various volatile organic compounds from many types of cancers, including: lung, skin, breast, prostate, and bladder have been characterized. These studies are ongoing, but promise to revolutionize the way physicians screen cancer in the future.

In this pilot study, the Investigators aim to determine specific volatile organic compounds present in breath samples of patients with oral cavity or oropharyngeal cancer before and after tumor resection, or before and after definitive chemotherapy/radiotherapy. As head and neck cancer can result in significant functional deficit, early detection is the key to improving clinical outcome. Much anecdotal evidence exists for the presence of distinct odor emissions from the tumor bed of head and neck cancer patients. Therefore, the identification of specific volatile organic compound to head and neck cancer will undoubtedly lead to a novel, cost-effective screening strategy for early detection of head and neck cancer.

Keywords
exhaled breath, volatile organic compounds, surgery, chemotherapy, radiotherapy
Medical subject headings
Squamous Cell Carcinoma of Head and Neck

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT02156180
Study groupRoleWhat they receive
Early stage oral cavity / oropharyngeal cancerExhaled breath

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Presence of volatile organic compounds in breath samples if patients with oral cavity or oropharyngeal squamous cell carcinoma

    Breath samples of patients with oral cavity or oropharyngeal squamous cell carcinoma will be compared before treatment - surgery or radiotherapy/chemotherapy, and then one month after completion of treatment - surgery or radiotherapy/chemotherapy

    Measured: Approximately 1-4 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Jun 2014 (estimated)
  2. Study startApr 2014
  3. Primary completionApr 2015 (estimated)
  4. Study completionApr 2015 (estimated)

Why it stopped: Awaiting funding to facilitate selected-ion flow-tube mass spectrometry (SIFT/MS)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
13 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02156180
Sponsor's protocol ID
HREC14QPAH10
Status last verified
Apr 2015
First submitted
3 Jun 2014
Last updated
22 Apr 2015
Results posted
No
Data monitoring committee
No

Publications

  • Willis CM, Church SM, Guest CM, Cook WA, McCarthy N, Bransbury AJ, Church MR, Church JC. Olfactory detection of human bladder cancer by dogs: proof of principle study. BMJ. 2004 Sep 25;329(7468):712. doi: 10.1136/bmj.329.7468.712.

    PubMed 15388612
  • Chan HP, Lewis C, Thomas PS. Exhaled breath analysis: novel approach for early detection of lung cancer. Lung Cancer. 2009 Feb;63(2):164-8. doi: 10.1016/j.lungcan.2008.05.020. Epub 2008 Jul 2.

    PubMed 18599152
  • Lippi G. Re: Jean-Nicolas Cornu,Geraldine Cancel-Tassin, Valerie Ondet, et Al. Olfactory detection of prostate cancer by dogs sniffing urine: a step forward in early diagnosis. Eur urol 2011; 59: 197-201. Eur Urol. 2011 Oct;60(4):e29; author reply e30. doi: 10.1016/j.eururo.2011.06.030. Epub 2011 Jun 22. No abstract available.

    PubMed 21726935
  • Badjagbo K. Exhaled breath analysis for early cancer detection: principle and progress in direct mass spectrometry techniques. Clin Chem Lab Med. 2012 Nov;50(11):1893-1902. doi: 10.1515/cclm-2012-0208.

    PubMed 22718640
  • Dobrossy L. Epidemiology of head and neck cancer: magnitude of the problem. Cancer Metastasis Rev. 2005 Jan;24(1):9-17. doi: 10.1007/s10555-005-5044-4.

    PubMed 15785869

Questions about this trial

What is this clinical trial studying?

An observational study of Oral Cavity Squamous Cell Carcinoma and Oropharyngeal Squamous Cell Carcinoma, run by Queensland Centre of Excellence for Head and Neck Cancer at 1 site in Australia.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: paused, as of the sponsor's last update on 22 Apr 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Australia. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Presence of volatile organic compounds in breath samples if patients with oral cavity or oropharyngeal squamous cell carcinoma (time frame: Approximately 1-4 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02156180, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Apr 2015.

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