Diagnostic Accuracy of MRI, DWI MRI, FDG-PET/CT and FEC PET/CT in the Detection of Lymph Node Metastases in Surgically Staged Endometrial and Cervical Carcinoma

NCT ID: NCT01836484

Last Updated: 2020-02-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

162 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-06-30

Study Completion Date

2018-12-31

Brief Summary

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This is a prospective diagnostic performance study which compares three new imaging methods with the current standard imaging method for the diagnosis of metastatic lymph nodes.

Detailed Description

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The aim is to demonstrate whether leading edge molecular imaging technologies (FDG-PET/CT, DW-MRI and Fluoro-ethyl-choline (FEC) PET/CT) can identify lymph node metastases with sufficient accuracy to allow non-invasive lymph node staging in patients with endometrial and cervical carcinoma.

Conditions

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Surgically Staged Endometrial and Cervical Carcinoma Cervical Cancer: Invasive Disease, FIGO Stage 1B1 or Higher Endometrial Cancer Stage 1A With Myometrial Invasion or Any Higher Stage and Grade 3 Stage 1A With Myometrial Invasion or Any Other Higher Stage and Serous Papillary or Clear Cell Sub-types Stage II Disease or Above and Any Histology Grade

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Study Groups

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Surgically staged endometrial and cervical carcinoma

Diffusion-weighted MRI

Intervention Type DIAGNOSTIC_TEST

Fluorodeoxyglucose-18-PET/CT

Intervention Type DIAGNOSTIC_TEST

Fluoro-ethyl-coline-PET/CT

Intervention Type DIAGNOSTIC_TEST

Interventions

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Diffusion-weighted MRI

Intervention Type DIAGNOSTIC_TEST

Fluorodeoxyglucose-18-PET/CT

Intervention Type DIAGNOSTIC_TEST

Fluoro-ethyl-coline-PET/CT

Intervention Type DIAGNOSTIC_TEST

Other Intervention Names

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DW-MRI FDG-PET/CT FEC-PET/CT

Eligibility Criteria

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Inclusion Criteria

1. Females 18 years or older; (no upper limit).
2. Patients with histologically confirmed cancer of the cervix or endometrium.

1. In patient with cervix cancer, there must be confirmation of invasive disease; FIGO stage 1B1 or higher FIGO stage demonstrated clinically and/or on MRI. In patients with advanced disease being considered for chemoradiotherapy treatment, patients may be considered for entry if nodal lymphadenectomy is being used to inform radiotherapy planning;
2. In patients with endometrial cancer, a) stage 1A with myometrial invasion or any higher stage and grade 3 b) stage 1A with myometrial invasion or any other higher stage and serous papillary or clear cell sub-types
3. stage II disease or above and any histology grade The MDT decision may be based on the combination of tumour characteristics on histology, clinical and imaging findings.
3. No contra-indication to FDG-PET/CT, FEC-PET/CT or MRI.
4. Fit for surgical lymphadenectomy, as determined by the local MDT. The patient should also be considered fit for extended field radiotherapy in cases where lymphadenectomy is being undertaken to inform radiotherapy planning.

The extent of lymph node dissection will be made by the local multidisciplinary team, based on the presence of risk factors for lymph node metastases, according to the protocol. Patients must be considered fit to undergo lymph node dissection.
5. Able and willing to give written informed consent and to comply with the study protocol procedures

Exclusion Criteria

1. Known contra-indication to MRI or PET/CT scan.
2. Known allergy to FDG or FEC.
3. Not considered fit for lymphadenectomy (open or laparoscopic) or, where appropriate, radiotherapy, as determined by the local MDT.
4. If the patient is pregnant or breast-feeding.
5. Females of childbearing potential must be willing to use an effective method of contraception (hormonal or barrier method of birth control) from the time consent is signed until 6 weeks after the last PET/CT scan unless undergoing hysterectomy.

Note: subjects are not considered of childbearing potential if they are surgically sterile (they have undergone bilateral tubal ligation or bilateral oophorectomy) or they are postmenopausal
6. Females of childbearing potential must have a negative pregnancy test within three weeks prior to being registered for the study.
7. Participation in another Clinical Trial of an Investigational Medicinal Product (CTIMP). If patient's have recently completed a CTIMP trial they must have had their last dose(s) of study drug prior to their first imaging procedure on the MAPPING study.
8. Participation in another clinical trial (CTIMP or non-CTIMP) where the protocol contains imaging procedures that would occur during the MAPPING study.
9. Medical or psychiatric illness, which makes the patient unsuitable or unable to give informed consent.
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Birmingham Women's NHS Foundation Trust

OTHER_GOV

Sponsor Role collaborator

Case Western Reserve University

OTHER

Sponsor Role collaborator

Guy's and St Thomas' NHS Foundation Trust

OTHER

Sponsor Role collaborator

Hammersmith Hospitals NHS Trust

OTHER

Sponsor Role collaborator

Memorial Sloan-Kettering Cancer Center, USA

UNKNOWN

Sponsor Role collaborator

Queen Elizabeth Hospital, Gateshead, UK

UNKNOWN

Sponsor Role collaborator

Royal Preston Hospital, Lancashire, UK

UNKNOWN

Sponsor Role collaborator

Royal Marsden NHS Foundation Trust

OTHER

Sponsor Role collaborator

University of Birmingham

OTHER

Sponsor Role collaborator

Barts & The London NHS Trust

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andrea Rockall, Professor

Role: PRINCIPAL_INVESTIGATOR

Imperial College Healthcare NHS Trust

Locations

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Queen Elizabeth Hospital, Birmingham University Hospitals, Birmingham NHS Foundation Trust

Birmingham, , United Kingdom

Site Status

Birmingham City Hospital, Sandwell & West Birmingham Hospitals NHS Trust

Birmingham, , United Kingdom

Site Status

St Bartholomew's Hospital, Barts Health NHS Trust

London, , United Kingdom

Site Status

University College London Hospital

London, , United Kingdom

Site Status

Hammersmith Hospital, Imperial College Healthcare NHS Trust

London, , United Kingdom

Site Status

Royal Preston Hospital, Lancashire Teaching Hospitals NHS Foundation Trust

Preston, , United Kingdom

Site Status

The Royal Marsden, The Royal Marsden NHS Foundation Trust

Sutton, , United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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007697

Identifier Type: -

Identifier Source: org_study_id

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