About this trial
Biomarkers search for early diagnosis of liver metastases in patients with uveal melanoma who benefit from a follow-up tailored to their personalized risk of relapse.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patient aged of 18 years or more.
T2b/c/d ou ≥ T3,
or chromosom 3 or chromosom 8 abnormality by CGH array.
Completion of treatment of the primary tumor ≤ 2 months.
Disqualifiers
Patient without french social insurance.
Any social, medical or psychological condition making the research process impossible.
Trial design
Single group
Treatments tested in this trial
Blood test
Other interventionHigh risk patients are referred for the medical oncology consultation to organize oncological surveillance after general staging of the disease. Signature of the informed consent of SALOME study, inclusion in the study and risk-adjusted surveillance schedule : (i) Liver MRI every 6 months performed at the expert center for UM (according to guidelines). (ii) For enucleated patients, a blood sample (3 x 6 ml EDTA tubes) is taken every 6 months according to the schedule below. Plasma and mononucleated cells will be isolated and preserved for bio-markers research. * M0 : during the first medical oncology visit. * At each imaging assessment, every 6 months for at least 5 years (M6 to M60) and 10 years maximum (M120). * At the diagnosis of metastasis. * At each significant event during the metastatic disease (surgery, treatment response or progression).
Treatment groups
Trial outcomes
Primary outcomes
Description of the metastatic events and treatments in high risk UM patients and correlation to biomarkers
metastatic events and treatments reports correlation with their ocrresponding biomarquers
Biological study (lymphocytes)
lymphocyte phenotype analysis with biological tests
Biological study (ctDNA)
circulating tumor DNA analysis with biological tests
Secondary outcomes
Biological samples prospective collection (ctDNA)
collection of biological samples (circulating tumor DNA analyses)
Biological samples prospective collection (immune-monitoring analyses)
collection of biological samples (immune-monitoring analyses) with biological tests
Biological samples prospective collection (sequencing analyses)
collection of biological samples (sequencing analyses) with biological tests
Comparison of clinical and imaging data (MRI)
Comparison of imaging data (MRI) between the patients with and without identified biomarkers (biological tests)
Sponsors and contacts
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