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Breast CancerLIMANCT04223492

Liquid Biopsies and Imaging in Breast Cancer

A study testing Liquid biopsy and Multi-parametric MRI in people with Breast Cancer, run by UMC Utrecht at 1 site in Netherlands.

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

The aim of the study is to show proof of concept for combining multi-parametric MRI with liquid biopsies in addition to conventional clinical and pathologic information, to accurately predict response to neoadjuvant treatment for patients with primary breast cancer. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Cancer
What is being tested?
Liquid biopsy and Multi-parametric MRI
Could I receive a placebo?
No, everyone receives an active treatment
How many people
61 participants
Where
1 siteNetherlands
Study dates
2 Jan 2019to 16 May 2022
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
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically proven invasive breast carcinoma
  • Planned for neoadjuvant chemotherapy (and in case of a Her2-positive tumor: addition of trastuzumab and/or pertuzumab)

Who cannot join

  • Luminal A breast cancer (defined as: ER-positive and HER2-negative by immunohistochemistry and Bloom and Richardson grade 1 or 2)
  • Inflammatory breast cancer
  • Distant metastases on PET/CT
  • Other active malignant disease in the past 5 years (excluded squamous cell or basal cell carcinoma of the skin)
  • Pregnant or lactating women
  • Contra-indications for MRI according to standard hospital guidelines
  • Contra-indications for gadolinium-based contrast-agent, including known prior allergic reaction to any contrast-agent, and renal failure, defined by GFR < 30 mL/min/1.73m2

Trial locations and contacts

1 site in 1 country.

Netherlands1 site
  • Universitair Medisch Centrum Utrecht

    Utrecht, 3584 CX

Other trials in Netherlands

About this study

The aim of the study is to show proof of concept for combining multi-parametric MRI with liquid biopsies in addition to conventional clinical and pathologic information, to accurately predict response to neoadjuvant treatment for patients with primary breast cancer.

Read the detailed description

The response to neoadjuvant chemotherapy (NAC) in early stage breast cancer has important prognostic implications. Early, dynamic prediction of response allows for adaption of the treatment plan before completion, or even before the start of treatment. This strategy can help prevent overtreatment and related toxicity and correct for undertreatment with an ineffective regimen. The hypothesis of this study is that accurate dynamic response prediction may be reached by combining multi-parametric MRI with liquid biopsies prior to, during and after NAC, in addition to conventional clinical and pathological information. Magnetic resonance imaging (MRI) is non-invasive and is typically used for response evaluation in current clinical practice. It shows the size and perfusion of the tumor as they change during treatment. However, tumor size on MRI has limited predictive value for response to therapy. Multi-parametric MRI uses different imaging protocols in one session to measure more functional items than perfusion alone, addressing different aspects of tumor biology, and possibly improving predictive value. With this improvement, imaging still only visualizes macroscopic disease. Therefore, in the LIMA study, MRI will be combined with liquid biopsies containing circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA), which have both shown prognostic and predictive values in early stage breast cancer. Since the ctDNA may originate from cells in every part of the tumor, it may capture tumor heterogeneity. Liquid biopsies are minimally invasive and provide insight into microscopic tumor load and the tumor's genetic picture.

The aim of the study is to show proof of concept for combining multi-parametric MRI with liquid biopsies in addition to conventional clinical and pathologic information, to accurately predict response to neoadjuvant treatment for patients with primary breast cancer.

The LIMA is a multicenter prospective observational cohort study. Multi-parametric MRI will we performed prior to NAC, halfway and after completion of NAC. Liquid biopsies will be obtained before start of treatment, every 2 weeks during treatment and after completion of NAC. 100 patients will be enrolled in different hospitals.

Funding from the European Union Horizon 2020 research and innovation program under grant agreement no. 755333 (LIMA)

Conditions
Breast Cancer
Being tested
Liquid biopsy, Multi-parametric MRI
Keywords
Breast Cancer, Neoadjuvant, Response Prediction, Liquid Biopsies, Magnetic resonance imaging, Circulating Tumor DNA
Medical subject headings
Breast Neoplasms

What participants receive

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

  • Liquid biopsyDiagnostic test

    A blood sample containing circulating tumor DNA and circulating tumor cells.

  • Multi-parametric MRIDiagnostic test

    Multi-parametric MRI combines different imaging protocols in one session to measure more functional items than perfusion alone, addressing different aspects of tumor biology.

Study groups in NCT04223492
Study groupRoleWhat they receive
Neoadjuvant systemic treatmentOtherAll patients undergo standard neoadjuvant treatment and additional multi-parametric MRI and liquid biopsies during neoadjuvant treatment.
Receives: Diagnostic Test: Liquid biopsy; Diagnostic Test: Multi-parametric MRI

What is being measured

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

  1. Residual Cancer Burden index in surgical resection specimen

    The following parameters are required from pathologic examination in order to calculate Residual Cancer Burden (RCB) after neoadjuvant treatment: Primary tumor bed area, overall cancer cellularity (as percentage of area), percentage of cancer that is in situ disease, number of positive lymph nodes and diameter of largest metastasis. These parameters are filled in in the calculator that is available online to calculate the Residual Cancer Burden index: http://www3.mdanderson.org/app/medcalc/index.cfm?pagename=jsconvert3

    Measured: After neoadjuvant treatment and surgery (approx. 6 months from diagnosis)

Secondary outcomes (2)
  1. Radiological lesion volume on DCE MRI after NAC

    Measured in three dimensions as described in ACR BI-RADS Atlas® 5th Edition

    Measured: After neoadjuvant treatment (approx. 6 months from diagnosis)

  2. pathological complete response, defined as ypT0/ypN0

    Pathological complete response, defined as ypT0/ypN0

    Measured: After neoadjuvant treatment and surgery (approx. 6 months from diagnosis)

Timeline

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

  1. First posted10 Jan 2020
  2. Study start2 Jan 2019
  3. Primary completion16 May 2022
  4. Study completion16 May 2022

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
61 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04223492
Sponsor's protocol ID
19-396
Acronym
LIMA
Status last verified
Dec 2023
First submitted
20 Dec 2019
Last updated
28 Dec 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: Meta-data will be made publicly available. A steering committee will assess any request for reuse of the data.

Publications

  • Janssen LM, Suelmann BBM, Elias SG, Janse MHA, van Diest PJ, van der Wall E, Gilhuijs KGA. Improving prediction of response to neoadjuvant treatment in patients with breast cancer by combining liquid biopsies with multiparametric MRI: protocol of the LIMA study - a multicentre prospective observational cohort study. BMJ Open. 2022 Sep 20;12(9):e061334. doi: 10.1136/bmjopen-2022-061334.

    PubMed 36127090

Questions about this trial

What is this clinical trial studying?

A study testing Liquid biopsy and Multi-parametric MRI in people with Breast Cancer, run by UMC Utrecht at 1 site in Netherlands.

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 7 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 28 Dec 2023. 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 Netherlands. 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?

Residual Cancer Burden index in surgical resection specimen (time frame: After neoadjuvant treatment and surgery (approx. 6 months from diagnosis)). 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 NCT04223492, which also lists 1 linked publication.

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 28 Dec 2023.

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