Latest database descriptions

The objective is to assess the role of nuclear tests on the risk of thyroid cancer and to estimate the risk of cancer in subjects born in French Polynesia by studying 1) the role of certain elements and molecules present in diet, which are suspected of playing their own role in the risk of thyroid cancer, and investigating 2) the role of dietary intake in stable iodine consumption in the risk of thyroid cancer.

The objectives of the POLA network for high-grade oligodendroglial tumours are threefold:
- To harmonise tumour diagnosis techniques through the systematic organisation of a double histological analysis of tumour samples and their molecular characterisation Therapeutic treatment harmonisation.
- Research development for rare tumours through the creation of a clinical database closely associated with the conservation of tumour samples and its accessibility to neuro-oncology research teams.
- Distribution of information and knowledge among health professionals, patients and those close to them.

General objective: to develop and expand the cohort and enteric neuropathy biological collection for patients with IBD and Parkinson's disease (PD).
Secondary objectives:
- Transcriptomic study of neuronal and glial plasticity;
- Study and classification of neuro-degenerative processes;
- Correlation of neuronal damage with clinical parameters and outlook.

General objective: To study and compare the effectiveness of different in vivo markers to predict cognitive decline in patients at risk of developing Alzheimer's disease through neuroimaging, neuropsychology and biology measures.

Secondary objectives: To study:
i) Deterioration in NORMA subjects, as well as SCI, MCI, AD and SAND patients compared with healthy subjects of the same age;
ii) Deterioration in E4 allele and apolipoprotein E (ApoE) carriers compared to non-carriers;
iii) Cerebral and cognitive changes during normal ageing;
iv) Progress and dynamics of different biomarkers during follow-up.
To study the links between different deterioration profiles (intra-modality comparison and correlation), as well as differences in inter-group progression profiles.