Skip to main content
UK clinical trials - updated daily from ClinicalTrials.gov
TrialConnect
← Back to Search
Looking for participantsN/A

Enabling Genomic Testing in Cancer of Unknown Primary

Sponsor: The Christie NHS Foundation Trust

NCT ID: NCT06695494

View on ClinicalTrials.gov ↗

At a glance

What the study gets you
Health checks and monitoring — no treatment given
Type of study
Observational (no treatment given)
Time in hospital
In-person visits at study sites — visit count not specified by the sponsor
Drug or intervention
Gene panel array (diagnostic test), Blood Sample Collection (other)
How long the study runs
Study runs about 40 months (dates as stated)
About the drug or intervention
Gene panel array — diagnostic test: Blood sample collection for gene panel testing · Blood Sample Collection — other: Blood sample collection for research purposes
Patient visit burden
Not specified by the sponsor
Type of study
Observing health over time
Ages
16 Years and over
Who
All
Number of participants
100
Started
2024-08-15
Last checked
2026-03

Plain English Summary

What is this study?

  • • Testing a new treatment for cancer of unknown primary
  • • Clinical study - 100 participants
  • • Cancer of Unknown Primary (CUP) is where cancer cells are found in the body but the place the cancer began is not known

Who can take part?

  • • Ages 16 Years and over
  • • Diagnosed with cancer of unknown primary

Where?

  • • Manchester - The Christie NHS Foundation Trust
  • • Liverpool - The Clatterbridge Cancer Centre NHS Foundation Trust
  • • Blackpool - Blackpool Teaching Hospitals NHS Foundation Trust
  • • Manchester - Northern Care Alliance NHS Foundation Trust
  • • +2 more UK sites

This is a simplified summary. Always discuss with your doctor before making any decisions.

About This Trial

Cancer of Unknown Primary (CUP) is where cancer cells are found in the body but the place the cancer began is not known. It is the 6th leading cause of cancer death in the UK and the prognosis is poor with a median survival of 6-9 months. There is a higher than average incidence of CUP in the North West (NW) of England (population of 7.4 million). Precision medicine has transformed treatment strategies in known tumour types, however in CUP there remains an urgent need to better understand CUP molecular characteristics to establish potential roles for novel therapeutic strategies. Treatment options remain limited due to difficulties in determining the primary site of the tumour and the lack of access to validated biomarkers. Access to good-quality tissue for molecular profiling remains a huge challenge in CUP. The emergence of liquid biopsies (sequence DNA in a blood test) as a source of biomarkers is also gaining rapid ground and this study aims to explore the potential utility of liquid biopsies in CUP.

Cancer of Unknown PrimaryNeoplasm, Unknown Primary

How this trial compares with your answers

Answer 2 more questions to improve match

What we know so far

Condition· Matched your search
Age· Tell us your age for better matching
Gender· Tell us your sex for better matching

Still need:

  • • Tell us your age for better matching
  • • Tell us your sex for better matching

Preliminary match based on your answers. Full eligibility requires on-site assessment including medical history, physical exam, and lab tests. This does not guarantee enrolment.

Eligibility at a Glance

Key info

  • Age: 16 Years and over
  • Who can join: All genders
  • How fit you need to be: ECOG 0 or better

What the study is looking for

  • ✓Aged 16 years or over
  • ✓Written agreement to take part according to ICH/GCP and national regulations
  • ✓ECOG Performance status 0-2
  • ✓Confirmed diagnosis of CUP as per the ESMO guidelines. Patients must have;
  • ✓The local pathology reports confirming compatibility with CUP diagnosis and the associated slides used for the diagnosis

Who cannot take part

  • ✗Patient with an immunohistochemistry profile that provides a definitive clinical indication of a primary cancer with...
  • ✗Known HIV, Hepatitis B, C positive, due to the difficulties in handling high-risk specimens
  • ✗Patients who are unable to provide fully informed written consent
  • ✗Presence of any medical, psychological, familial or sociological condition that, in the investigator's opinion, will...
  • ✗Bleeding diathesis (patients' on anticoagulation are permitted to enter the trial if anticoagulation can be safely...
See the full criteria
Inclusion Criteria: 1. Aged 16 years or over 2. Written informed consent according to ICH/GCP and national regulations 3. ECOG Performance status 0-2 4. Confirmed diagnosis of CUP as per the ESMO guidelines. Patients must have; 1. The local pathology reports confirming compatibility with CUP diagnosis and the associated slides used for the diagnosis 2. Discussion at a local CUP MDT confirming diagnosis 5. Availability of archival tumour histological report 6. Willingness to provide blood samples on up to two occasions during the study Exclusion Criteria: 1. Patient with an immunohistochemistry profile that provides a definitive clinical indication of a primary cancer with a specific treatment 2. Known HIV, Hepatitis B, C positive, due to the difficulties in handling high-risk specimens 3. Patients who are unable to provide fully informed written consent 4. Presence of any medical, psychological, familial or sociological condition that, in the investigator's opinion, will hamper compliance with the study protocol and follow-up schedule 5. Bleeding diathesis (patients' on anticoagulation are permitted to enter the trial if anticoagulation can be safely managed to enable blood sampling) 6. Conditions in which blood sampling may increase risk of complications for the patients and/or investigator

Where Is This Study? (6 UK sites)

The Christie NHS Foundation Trust

Manchester M20 4BX, United Kingdom

Recruiting
Site contact (verified)
Natalie CookPrincipal Investigator

The Clatterbridge Cancer Centre NHS Foundation Trust

Liverpool, United Kingdom

Recruiting
Site contact (verified)
Eliyaz AhmedPrincipal Investigator

Blackpool Teaching Hospitals NHS Foundation Trust

Blackpool, United Kingdom

Recruiting
Site contact (verified)
Pavel BezecnyPrincipal Investigator

Northern Care Alliance NHS Foundation Trust

Manchester, United Kingdom

Recruiting
Site contact (verified)
Paul O'DonnellPrincipal Investigator

University Hospitals of Morecambe Bay NHS Trust

Morecambe, United Kingdom

Recruiting
Site contact (verified)
N Chan TonPrincipal Investigator

Lancashire Teaching Hospitals NHS Foundation Trust

Preston, United Kingdom

Recruiting
Site contact (verified)
Catherine MitchellPrincipal Investigator

How to Get in Touch

EGG CUP Study Team

Sponsor contact

CONTACT

+44 161 918 7672 the-christie.egg-cup@nhs.net
Data sourced from ClinicalTrials.gov · Last verified: 2026-03