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Head and Neck CancerNCT02952625

PET/MR in Radiotherapy for Head and Neck Cancer Pilot

A study testing Imaging in people with Head and Neck Cancer, run by Guy's and St Thomas' NHS Foundation Trust at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a pilot non-intervention study that aims to introduce PET/MRI, a state of the art new imaging technique, into the radiotherapy treatment pathway of patients with head and neck cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Head and Neck Cancer
What is being tested?
Imaging
Could I receive a placebo?
No, everyone receives an active treatment
How many people
8 participants
Where
1 siteUnited Kingdom
Study dates
1 Apr 2016to 1 Aug 2017
Phase
Interventional
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written, voluntary, informed consent
  • Age ≥ 18
  • Eastern Cooperative Oncology Group (ECOG) Performance Status ≤ 2
  • Life expectancy > 12 months
  • Histologically proven SCC of the oropharynx, hypopharynx and larynx
  • Radical radiotherapy +/- chemotherapy indicated as the primary treatment modality
Show all 9Show fewer
  • Visible disease (>1cm) at the primary site on any imaging modality performed within 4 weeks of starting radiotherapy treatment
  • Staging PET/CT and diagnostic MRI of the head and neck images need to be available for comparison.
  • Adequate organ function and absence of other major concurrent illness, allowing the patient to tolerate scanning regime

Who cannot join

  • Inability to provide informed consent
  • Impaired renal function (serum creatinine of > 200)
  • Severely impaired liver function
  • Patients with allergies or contra-indications to the radio-tracer and/or contrast agent used in the study
  • Severe claustrophobia or inability to tolerate PET or MRI scans
  • General contra-indications to MRI, as defined in MRI safety departmental protocols
Show all 10Show fewer
  • Serious inter-current conditions or other non-malignant illnesses that are uncontrolled or whose control may be affected by participation in this study
  • Any patient who has urinary or faecal incontinence
  • ECOG Performance Status ≥ 3
  • Pregnant or breastfeeding women

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Guy's & St Thomas' NHS Foundation Trust

    London

Other trials in United Kingdom

About this study

Official title: An Exploratory Study to Assess the Feasibility of Incorporating PET/MR in the Radiotherapy Pathway of Patients With Head and Neck Cancer and Guide Adaptive Dose Escalation

This is a pilot non-intervention study that aims to introduce PET/MRI, a state of the art new imaging technique, into the radiotherapy treatment pathway of patients with head and neck cancer. Ultimately the investigators aim to establish appropriate scanning and image registration protocols, to allow progression to a randomized trial of adaptive radiotherapy dose escalation. The latter is thought to potentially improve outcomes in this group.

Ten patients with squamous cell carcinoma (SCC) of the oropharynx, hypopharynx and larynx, planned for radical treatment with radiotherapy (+/-chemotherapy), will be recruited. Study participants will have two PET/MRI scans, with the radiotherapy immobilization devices in situ. The first will be done prior to the start of radiotherapy, the second half way through treatment.

Read more

Image quality will be assessed by comparing to standard diagnostic scans and different registration methods will be compared to establish the best way of incorporating PET/MR image data into the radiotherapy planning system. Patient tolerability and workflow considerations will also be qualitatively assessed. Furthermore, a planning study will be conducted to establish relevant treatment protocols for a subsequent dose escalation trial.

PET/MRI is an exciting new technology with a lot of potential in the context of adaptive radiotherapy dose escalation. Within this pilot study the investigators aim to address the technical challenges of using it in this context prior to proceeding to a randomized trial.

Being tested
Imaging
Keywords
PET/MRI
Medical subject headings
Head and Neck Neoplasms

What participants receive

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

  • ImagingOther

    Single arm Imaging (PET/MR) study

Study groups in NCT02952625
Study groupRoleWhat they receive
Single arm imaging studyOtherSingle arm study: all patients have 2 PET/MR scans in the radiotherapy treatment position
Receives: Other: Imaging

What is being measured

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

  1. Number of scans where image quality is sufficient to characterise the primary tumour, assessed qualitatively by an experienced radiologist and oncologist

    Measured: 6 months following study completion

  2. Proportion of patients that tolerated the full scanning protocol, assessed by tailored patient questionnaire

    Measured: 6 months following study completion

Timeline

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

  1. First posted2 Nov 2016 (estimated)
  2. Study start1 Apr 2016
  3. Primary completion1 Aug 2017
  4. Study completion1 Aug 2017

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
8 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02952625
Sponsor's protocol ID
RJ116/N013
Status last verified
Aug 2019
First submitted
25 Oct 2016
Last updated
29 Aug 2019
Results posted
No
Data monitoring committee
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Imaging in people with Head and Neck Cancer, run by Guy's and St Thomas' NHS Foundation Trust at 1 site in United Kingdom.

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 9 inclusion and 10 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: finished, as of the sponsor's last update on 29 Aug 2019. 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 United Kingdom. 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Number of scans where image quality is sufficient to characterise the primary tumour, assessed qualitatively by an experienced radiologist and oncologist (time frame: 6 months following study completion). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 29 Aug 2019.

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