Ask to take part

Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Prof Paul Lorigan
+44 (0)23 8120 5154
detection2@soton.ac.uk


Study Location:

Skip to Main Content
English | Cymraeg
Be Part of Research - Trial Details - A feasibility trial to assess recruitment rates and ctDNA reporting times for patients with resected stage IIB/IIC/IIIA melanoma

A feasibility trial to assess recruitment rates and ctDNA reporting times for patients with resected stage IIB/IIC/IIIA melanoma

Recruiting

Open to: All Genders

Age: Adult

Medical Conditions

Skin cancer


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


We are looking for new and better ways to manage melanoma, an aggressive type of skin cancer. Surgery to remove the melanoma will cure the majority of patients with early-stage disease. However, a small percentage of these patients will go on to develop further disease, which may spread to other places in their bodies. At present, following surgery, patients with early-stage melanoma can either choose to have close monitoring with regular scans and skin checks or they can have a year of drug treatment. This study is testing whether we can follow patients with regular blood tests looking for DNA that comes from the cancer (ctDNA) and only treat those patients that become ctDNA positive, indicating cancer is still present. Critically, this test can identify early melanoma relapse when it is not visible on imaging. Thus, we can reduce the amount of unnecessary drug treatment and potential side effects for patients by using ctDNA testing. Patients will remain in the study for at least 5 years and will be seen in hospital clinics.
This is a feasibility study, which means that the researchers are looking at whether a large-scale study could be possible by first of all working with a smaller number of participants. They want to know if they can recruit enough patients in 12 months and analyse blood tests promptly. If it is feasible, they will then be looking to expand DETECTION-2 into a much larger Phase III study which will involve a larger number of participants to compare treatments.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

27 Nov 2024 31 Dec 2025

Patients will be required to consent to the trial and have the correct mutation. They will then be randomly put into either a group to receive drug treatment as they would usually do in standard of care or to not receive drug treatment but instead have regular blood tests to monitor their ctDNA. The visit schedule for those receiving drug treatment will depend on the drug given. Those on ctDNA blood testing would be seen every 3 months in the first 3 years and every 6 months in years 4 and 5 to have a check-up and their blood taken for ctDNA. All patients will continue with routine standard-of-care scans (CT but maybe MRI or PET depending on local hospital policy). These would occur every 3 months in year 1, every 6 months in years 2 and 3, and then annually in years 4 and 5. If patients relapse during the trial or have a positive ctDNA test result they would be offered additional treatment according to local standard of care policies.


Patients over 16 years of age with resected stage IIB/IIC/IIIA, BRAF/NRAS/TERT promoter mutated cutaneous melanoma

You can take part if:



You may not be able to take part if:


1. Known severe medical or physiological or psychological co-morbidities conditions that would compromise or impede participation or contraindications to therapeutics2. Pregnant or breastfeeding females3. Current other malignancy or history of another malignancy within the last 3 years. Patients who have been disease-free for 3 years, (i.e., patients with second malignancies that have been definitively treated at least 3 years ago) or patients with a history of completely resected non-melanoma skin cancer or melanoma in situ are eligible.4. In patients planned to have immune therapy only (including BRAF wild type), patients with active, known or suspected autoimmune disease are excluded from enrolment apart from those patients with the following conditions4.1. Type 1 diabetes mellitus 4.2. Rheumatoid arthritis not requiring disease-modifying drugs 4.3. Hypothyroidism only requiring hormone replacement 4.4. Skin disorders (such as vitiligo, psoriasis or alopecia) not requiring systemic treatment4.5. Autoimmune conditions not expected to recur in the absence of an external trigger. Many patients with these conditions have now been treated with immune therapy. A discussion about the potential risk of worsening of these conditions should be had with the patient prior to consent.5. In patients planned to have immune therapy only (including BRAF wild type), patients with a condition requiring ongoing/long-term (> 3 months) systemic treatment with either corticosteroids (> 10 mg daily prednisone equivalent) or other immunosuppressive medications. Inhaled or topical steroids and adrenal replacement steroid doses < = 10 mg daily prednisolone equivalent are permitted in the absence of active autoimmune disease. 6. Patients with interstitial lung disease that is symptomatic or may interfere with the detection or management of suspected drug-related pulmonary toxicity.7. History of allergies or adverse drug reaction to any of the of the intended standard of care therapies or to any monoclonal antibody.8. Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), or Hepatitis C Virus (HCV) infection.


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Beatson West of Scotland Cancer Centre
    1053 Great Western Road
    Glasgow
    G12 0YN
  • Churchill Hospital
    Churchill Hospital Old Road Headington
    Oxford
    OX3 7LE
  • Southampton General Hospital
    Tremona Road
    Southampton
    SO16 6YD
  • Nottingham City Hospital
    Hucknall Road
    Nottingham
    NG5 1PB
  • Royal Preston Hospital
    Sharoe Green Lane Fulwood
    Preston
    PR2 9HT
  • Addenbrookes
    Addenbrookes Hospital Hills Road
    Cambridge
    CB2 0QQ
  • The Christie
    550 Wilmslow Road Withington
    Manchester
    M20 4BX
  • Royal Marsden Hospital
    Royal Marsden Hospital Downs Road
    Sutton
    SM2 5PT
  • Royal United Hospital Bath
    Combe Park
    Bath
    BA1 3NG
  • Poole General Hospital
    St Mary's Carpark Longfleet Road
    Poole
    BH15 2JB
  • The Royal Marsden Hospital
    Fulham Road
    London
    SW3 6JJ
  • St James University Hospital
    Gledow Wing Beckett Street
    Leeds
    LS9 7TF
  • Weston Park Cancer Centre
    Weston Park Hospital Whitham Road
    Sheffield
    S10 2SJ

It is hoped that the treatment strategy will help patients but this cannot be guaranteed. Patients receiving standard-of-care drug treatment may benefit from this. They may also have potentially harmful side effects. Patients receiving ctDNA monitoring may benefit from not receiving drug treatment at that point and the potential harmful side effects as they will only receive drug treatment when the ctDNA test suggests they have a higher risk of relapse. There is a small chance that the cancer might not be picked up early by the blood test but the treatments we give in melanoma work very well even at this time. Patients receiving drug treatment will have more visits at the start of the study than those on ctDNA monitoring. The information from this study may help improve the future treatments for patients with stage IIB/IIC/IIIA melanoma.


The study is sponsored by The Christie NHS Foundation Trust and funded by Cancer Research UK.




We'd like your feedback

Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.


Is this study information helpful?

What will you do next?

Read full details for Trial ID: ISRCTN13695430

Or CPMS 58643

Last updated 21 May 2025

This page is to help you find out about a research study and if you may be able to take part

You can print or share the study information with your GP/healthcare provider or contact the research team directly.