Factors affecting the depth of invasion in patients with large sessile and flat polyp (> 2cm)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0000295

Enrollment

Registered

2011-12-19

Start date

2011-05-18

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

None listed

Interventions

Medical Device : we evaluated factors affecting the depth of invasion in patients with large sessile and flat polyp including magnifying colonoscopy and narrow band imaging.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with large sessile and flat polyp (> 2cm) in colonoscopy - = 20 years of age; adult, at the date of signing the informed consent - ECOG = 2

Exclusion criteria

Exclusion criteria: - Age < 20 years old - Pregnancy or patients willing to pregnant - Evidence of other infectious disease or sepsis

Design outcomes

Primary

Measure	Time frame
factors affecting the depth of invasion	—

Secondary

Measure	Time frame
magnification colonoscopy and narrow band imaging was useful in the diagnosis of invasive depth	—

Countries

Korea, Republic of

Contacts

Public ContactHui Won Jang

Yonsei University Health System, Severance Hospital

Outcome results