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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT02258165
Registration number
NCT02258165
Ethics application status
Date submitted
8/09/2014
Date registered
7/10/2014
Titles & IDs
Public title
Impact of Gated PET/CT in the Diagnosis of Advanced Ovarian Cancer
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Scientific title
Impact of Gated PET/CT on the Diagnosis of Distant Metastases of Advanced Epithelial Ovarian, Fallopian Tube, and Primary Peritoneal Cancer
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Secondary ID [1]
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IMAGE
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Universal Trial Number (UTN)
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Trial acronym
IMAGE
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Ovarian Cancer Stage III
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Ovarian Cancer Stage IV
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Condition category
Condition code
Cancer
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Ovarian and primary peritoneal
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Treatment: Devices - PET/CT
Advanced ovarian cancer - gated PET/CT imaging
Treatment: Devices: PET/CT
PET/CT (without respiratory gating) is performed on an ad-hoc basis in patients with advanced ovarian cancer in the lead up to surgery. The sensitivity of PET/CT for detecting low volume pleural disease is likely reduced by respiratory motion during the ten minute acquisition time over the chest. By "freezing" this respiratory motion with respiratory gating, we hope that gated PET/CT detection of pleural metastases will improve over non-gated PET images.
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Intervention code [1]
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Treatment: Devices
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Proportion of patients upstaged from Stage IV from Stage III by gated PET/CT
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Assessment method [1]
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The primary hypothesis is that the true prevalence of extra-abdominal involvement diagnosed by gated PET/CT will be higher than the prevalence deteted by CT.
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Timepoint [1]
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one to six months
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Secondary outcome [1]
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Impact of gated PET/CT images on clinical management
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Assessment method [1]
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Changes to planned treatment for ovarian cancer based on the detection of metastatic spead to "unexpected sites"
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Timepoint [1]
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one to six months
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Secondary outcome [2]
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The validity of gated PET/CT positive (FDG avid) findings through histological evaluation
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Assessment method [2]
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Timepoint [2]
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one to six months
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Eligibility
Key inclusion criteria
* Female =18 years of age
* Suspected or histologically/cytologically proven Stage III or IV epithelial ovarian, fallopian tube, and primary peritoneal cancer
* Eastern Cooperative Oncology Group (ECOG) performance status =3
* Negative serum or urine pregnancy test in pre-menopausal women and women < 2 years after the onset of menopause
* Signed written informed consent
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Estimated life expectancy of <6 months
* Recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer
* Laparotomy performed as component of staging/clinical management prior to gated PET/CT being performed.
* Unable to provide informed consent
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Study design
Purpose
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Duration
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Selection
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/02/2015
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/12/2022
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Sample size
Target
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Accrual to date
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Final
84
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Recruitment in Australia
Recruitment state(s)
QLD
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Recruitment hospital [1]
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Royal Brisbane and Women's Hospital - Herston
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Recruitment hospital [2]
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Mater Health Services - South Brisbane
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Recruitment postcode(s) [1]
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4029 - Herston
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Recruitment postcode(s) [2]
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4101 - South Brisbane
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Funding & Sponsors
Primary sponsor type
Government body
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Name
Queensland Centre for Gynaecological Cancer
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Address
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Country
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Other collaborator category [1]
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Other
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Name [1]
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The University of Queensland
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Address [1]
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Country [1]
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Other collaborator category [2]
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Government body
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Name [2]
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Royal Brisbane and Women's Hospital
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Address [2]
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Country [2]
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Ethics approval
Ethics application status
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Summary
Brief summary
This study will be the first prospective study enrolling consecutive patients with advanced ovarian cancer to determine the prevalence of thoracic and extra-abdominal involvement in this patient group and the relative value of gated PET and CT for diagnosing extra-abdominal involvement. This study will also answer a number of other stil unanswered questions: the impact of gating and the impact of gated PET on clinical management of patients with advanced ovarian cancer. This study also individualises patients' treatment to allow patients who may benefit most form optimal surgical cytoreduction and those who are better treated by neoadjuvant
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Trial website
https://clinicaltrials.gov/study/NCT02258165
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Andreas Obermair
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Address
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Queensland Centre for Gynaecological Cancer
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
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No/undecided IPD sharing reason/comment
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What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT02258165