Multi-institutional prospective study on the usefulness of peritoneal lavagte cytology in patients with curative resection for colorectal cancer

Multi-institutional prospective study on the usefulness of peritoneal lavagte cytology in patients with curative resection for colorectal cancer - PEC-CC

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026070

Enrollment

2000

Registered

2017-02-09

Start date

2014-01-01

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

colorectal cancer

Interventions

peritoneal lavage cytology during surgery for colorectal cancer

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) colorectal cancer which is proven by histopathologically 2) age 20 and older 3) informed consent before surgery 4) no malignancy past 5 years 5) cStage II or cStage III colorectal cancer

Exclusion criteria

Exclusion criteria: patients without preoperative informed consent

Design outcomes

Primary

Measure	Time frame
5 year relapse-free survival	—

Countries

Japan

Contacts

Public ContactHirotoshi Kobayashi

Teikyo University, Mizonokuchi Hospital Surgery

hkoba@med.teikyo-u.ac.jp044-844-3333

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026