Multicenter prospective cohort study of prognosis for T1 colorectal carcinoma

Multicenter prospective cohort study of prognosis for T1 colorectal carcinoma - Cohort study of prognosis for T1 CRC

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000024901

Enrollment

6000

Registered

2017-01-01

Start date

2017-06-15

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Colorectal carcinoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with T1 colorectal carcinoma who underwent endoscopic resection or surgical resection

Exclusion criteria

Exclusion criteria: 1)Colotic cancer 2)Familiar adenomatous polyposis 3)Synchronous colorectal invasive carcinoma (including previous history) 4)Active carcinoma of other organs

Design outcomes

Primary

Measure	Time frame
Recurrence rate	—

Secondary

Measure	Time frame
Disease free survival rate (5 years, 10 years) Overall survival period(5 years, 10 years) Outcomes after recurrence	—

Countries

Japan

Contacts

Public ContactShiro Oka

Hiroshima University Hospital Department of Endoscopy

oka4683@hiroshima-u.ac.jp082-257-5939

Outcome results