Predicting Colorectal Cancer - Tissue Samples to Evaluate Tumour Characteristics and Treatment Response

Recruiting now

Conditions studied: Colorectal Neoplasms

In brief

All adult patients with colorectal cancer presenting within the Sahlgrenska University Hospital or treated at any time at Sahlgrenska University Hospital are eligible and will be asked to participate. We already have biopsies taken at surgery in patients that receive surgery, but this study will include all patients and the biopsies will be taken during endoscopy for diagnosis of the primary tumour. Biopsies will then be taken during follow-up exams prior surgery but after neoadjuvant treatment. Biopsies will also be taken during surgery and in cases where surgery is not necessary biopsies will be taken regularly during follow-up exams. Blood samples and in relevant cases urinary samples and mouth swabs will be taken at all timepoints when biopsies are taken. If it is not possible to take biopsies prior treatment blood samples will still be drawn.

Key facts

Study ID
NCT04130971
Run by
Sahlgrenska University Hospital
People needed
800
Starts
2019-02-01
Expected to finish
2027-12-31
Last updated by the study team
2023-11-07

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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