Long-term outcomes of laparoscopic versus open colectomy for highly advanced colon cancer patients

Long-term outcomes of laparoscopic versus open colectomy for pathological T4 and/or N2 colon cancer patients: multicenter study using propensity-score matched analysis - Laparoscopic colectomy for pT4/N2 cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000049106

Enrollment

255

Registered

2022-10-04

Start date

2022-10-04

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

Male

Inclusion criteria

Inclusion criteria: Non-metastatic patients with pT4 or pN2 colon cancers who underwent curative primary tumor resection between April 2016 and December 2020 at six hospitals (Ureshino Medical Center, Nagasaki University Hospital, Sasebo City General Hospital, Nagasaki Medical Center, Isahaya General Hospital and Saiseikai Nagasaki Hospital)

Exclusion criteria

Exclusion criteria: Patients with only stoma construction, emergency surgery, synchronous colon cancer, robotic surgery, and Stage IV disease

Design outcomes

Primary

Measure	Time frame
Overall survival	—

Countries

Japan

Contacts

Public ContactShintaro Hashimoto

Nagasaki University Hospital Surgical oncology

s.hashi12@outlook.jp0958197304

Outcome results