Improved oncologic outcomes with increase of laparoscopic surgery in complete mesocolic excision with D3 lymph node dissection for T3/4a colon cancer: results of 1191 consecutive patients during a 10-year period: A retrospective cohort study

Improved oncologic outcomes with increase of laparoscopic surgery in complete mesocolic excision with D3 lymph node dissection for T3/4a colon cancer: results of 1191 consecutive patients during a 10-year period: A retrospective cohort study - laparoscopic CME with D3 improves prognosis

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040640

Enrollment

1200

Registered

2021-01-01

Start date

2020-08-01

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

colon cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: clinical T3/T4a Colon cancer R0 resection

Exclusion criteria

Exclusion criteria: synchronous malignancies, emergency surgery, appendiceal tumor, familial tumor, inflammatory bowel disease,neuroendocrine tumor

Design outcomes

Primary

Measure	Time frame
5-year RFS	—

Countries

Japan

Contacts

Public ContactTetsuro Tominaga

Nagasaki University Hospital Surgical Oncology

tetsuro.tominaga@nagasaki-u.ac.jp095-819-7304

Outcome results