Endoscopic Characterization of Colorectal Neoplasia With the Different Published Classifications: a Prospective Comparative Study

Endoscopic Characterization of Colorectal Neoplasia With the Different Published Classifications: a Prospective Comparative Study Involving Gastroenterologists From Trainees to Experts

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04223947

Enrollment

206

Registered

2020-01-13

Start date

2017-07-01

Completion date

2018-11-30

Last updated

2020-01-13

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

Conditions

ENDOSCOPIC CHARACTERIZATION

Brief summary

Endoscopic characterization of colorectal lesions has become essential to predict histology and choose the best therapeutic strategy. We have created the CONECCT classification grouping all the endoscopic criteria already published in a single table. To validate this classification, we carried out this comparative study evaluating the endoscopic characterization performance of all recognized classifications and CONECCT in terms of inter-observer agreement and histological prediction.

Interventions

PROCEDUREDIGESTIVE ENDOSCOPY

DIGESTIVE ENDOSCOPY

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Yes

Inclusion criteria

* none

Exclusion criteria

* none

Design outcomes

Primary

Measure	Time frame
Evaluation of inter observer agreement in the use of current endoscopic classifications	1 year

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026