OPTIcal diagnosis of T1 Colorectal carcinoma And depth of invasion in Large (≥20 mm) non- pedunculated colorectal lesions

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON20792

Enrollment

343

Registered

2016-01-14

Start date

2015-09-01

Completion date

Unknown

Last updated

2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

t1 colorectal cancer optical diagnosis

Interventions

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 fea

Eligibility

Inclusion criteria

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

Exclusion criteria: No exclusion criteria

Design outcomes

Primary

Measure	Time frame
Accuracy in predicting T1 CRC and depth of invasion.	—

Secondary

Measure	Time frame
Accuracy of the individual optical features.	—

Contacts

Public ContactYara Backes

Divisie Interne Geneeskunde en Dermatologie, MDL, UMCU

Y.Backes@umcutrecht.n+31 88 75 507 22

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)

OPTIcal diagnosis of T1 Colorectal carcinoma And depth of invasion in Large (&#8805;20 mm) non- pedunculated colorectal lesions