Evaluation of PET-CT Scanner Performances to Detect Infra-centimetric Lesions in Patients With Ca… (NCT03956459) | Clinical Trial Compass
CompletedNot Applicable
Evaluation of PET-CT Scanner Performances to Detect Infra-centimetric Lesions in Patients With Cancer
France24 participantsStarted 2019-07-25
Plain-language summary
Prospective, monocentric study aiming to evaluate the PET-CT (Positron Emission Tomography - Computed Tomography) scanner performances to detect infra-centimetric lesions in two groups of patients with cancer and of different BMI (Body Mass Index) classes (BMI ≤ 25 and BMI \> 25).
For each patient, two consecutive PET-CT scanner will be performed using the "Discovery MI" and "Discovery IQ" PET-CT scanner systems.
Virtual lesions will then be created on images obtained. Images will be interpreted by two independent observers.
The study participation of each patient will be a maximum of 24 hours.
Who can participate
Age range18 Years
SexALL
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Inclusion criteria
✓. Age ≥ 18 years old.
✓. A patient with a cancer for which a FDG-PET (fluorodeoxyglucose-positron emission tomography) must be performed according to the standard practices
✓. OMS ≤ 1, Karnofsky Index \> 70.
✓. Negative pregnancy test at inclusion.
✓. Patient able to maintain a lying position in a strict supine position twice.
✓. Patient affiliated to a Social Health Insurance in France.
✓. Patient who has signed informed consent prior inclusion in the study and before any specific procedures for the study.
Exclusion criteria
✕. Patient with unbalanced diabetic
✕. Patient with a formal contraindication usual for certain imaging procedures (severe claustrophobia, wearing a heart valve, pacemaker, etc.)
✕. Pregnant or breastfeeding woman
What they're measuring
1
Relative rate of virtual lesions detected by each system ("Discovery MI" and "Discovery IQ")
✕. Any psychological, family, geographical or sociological condition that does not allow medical follow-up and/or procedures provided for in the study protocol to be respected