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Chronic inflammatory bowel disease (IBD) is associated with an increased risk of colorectal cancer (CRC) in historical cohorts. The pathways of oncogenesis of these CRCs, which are very different clinically from de novo CRCs, are currently unknown. The aim of our work is to identify specific molecular signatures of CRC occurring in the setting of IBD.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| transcriptomic analysis | Genetic | transcriptomic analysis on preserved tumor tissue |
| Measure | Description | Time Frame |
|---|---|---|
| IBD associated CRC oncogenesis | Percentage of gene expression variation in CRC tumor tissue samples in the following groups patients with CRC and IBD | 1 year |
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Inclusion Criteria:
Exclusion Criteria:
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>/= 18 years old patient operated on at the Nancy university hospital for IBD associated CRC
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| ID | Term |
|---|---|
| D015179 | Colorectal Neoplasms |
| D015212 | Inflammatory Bowel Diseases |
| ID | Term |
|---|---|
| D007414 | Intestinal Neoplasms |
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
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| D009369 | Neoplasms |
| D004066 | Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D003108 | Colonic Diseases |
| D007410 | Intestinal Diseases |
| D012002 | Rectal Diseases |
| D005759 | Gastroenteritis |