NCT03613194

Mechanistic and Molecular Study of the Process of Metastatic Dissemination in Colorectal Cancer

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (estimated)
• Sponsor: Gustave Roussy, Cancer Campus, Grand Paris · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

To confirm the role of the collective dissemination in the mechanisms of tumoral invasion of colorectal cancers

Conditions

• Colorectal Cancer

Interventions

Type	Name	Description
PROCEDURE	Sampling	After inclusion in the study, eligible patients having hepatic metastases and/or péritonéales of a colorectal cancer considered as resecables will have biological and tissue samples. The samples will be carried out at the time of the surgical gesture envisaged under general anaesthesia and will concern: * Tumoral material: primitive tumour (if available), hepatic metastases and/or peritoneal * Peritoneal liquid * none tumoral peritoneum * Portal blood * Peripheral blood * Cellulo-lymphatic material The necessary time to carry out the whole of these samples is estimated at 10-15 minutes maximum. In the event of complex situations being able to complicate the surgical gesture initially envisaged or to increase by them morbidity, one or more these samples will not be carried out. This decision will be made at the discretion of the investigator.

Timeline

• Start date: 2018-06-25
• Primary completion: 2020-06-01
• Completion: 2020-06-01
• First posted: 2018-08-03
• Last updated: 2018-08-03

Locations

1 site across 1 country: France