Study to evaluate indication of endoscopic therapies for early colon cancer based on the colon cancer database

Study to evaluate indication of endoscopic therapies for early colon cancer based on the colon cancer database - Study to evaluate indication of endoscopic therapies for early colon cancer

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000021084

Enrollment

1000

Registered

2016-02-18

Start date

2012-12-14

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

Colonic cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Cases which was performed endoscopic resection or surgical operation for early colonic cancer pathologically diagnosed between January 2000 to research approval date. 2) Cases obtained informed consent who will be performed endoscopic resection or surgical operation for early colonic cancer pathologically diagnosed between research approval date to March 2017.

Exclusion criteria

Exclusion criteria: Cases which can not be obtained informed consent, and which had been diagnosed with adenoma or advanced cancer in the pathological diagnosis.

Design outcomes

Primary

Measure	Time frame
Lymph node metastasis rate in early stage colon cancer	—

Secondary

Measure	Time frame
The positive rate of tumor cells in the immunostaining, vascular invasion rate, relationship between the results of protein expression including the mucus trait and the pathological factors, relationship between the prognosis and pathological factors, metastatic recurrence rate, and disease-free period	—

Countries

Japan

Contacts

Public ContactTomohiko Moriyama, Minako Hirahashi, Yuta Fuyuno

Kyushu University Department of Medicine and Clinical Science

yfuyuno@intmed2.med.kyushu-u.ac.jp092-642-5261

Outcome results