No registrations found.
ID
Source
Brief title
Health condition
t1 colorectal cancer
optical diagnosis
Sponsors and support
Intervention
Outcome measures
Primary outcome
Accuracy in predicting T1 CRC and depth of invasion.
Secondary outcome
Accuracy of the individual optical features.
Study objective
We aim to test the accuracy of Western gastroenterologists in differentiating T1 CRCs from its precursor lesions and subsequently in estimating invasion depth
Study design
Optical diagnosis [1 day]
Intervention
This is a multi-center, prospective, single-blinded trial. All image evaluators participating in this study will be blinded for the final histopathological diagnosis when evaluating the endoscopic features.
Yara Backes
Kamernummer Q04.4.43, Postbus 85500
Utrecht 3508 GA
The Netherlands
+31 88 75 507 22
Y.Backes@umcutrecht.n
Yara Backes
Kamernummer Q04.4.43, Postbus 85500
Utrecht 3508 GA
The Netherlands
+31 88 75 507 22
Y.Backes@umcutrecht.n
Inclusion criteria
In order to be eligible to participate in this study, a subject must meet all of the following criteria:
•≥18 years old
•Scheduled to undergo colonoscopy
• large (>20 mm) non-pedunculated colorectal lesions suspected to be an adenoma (LGD / HGD) or T1 CRC found during colonoscopy
Exclusion criteria
No exclusion criteria
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL5427 |
| NTR-old | NTR5561 |
| Other | : 15-435 |