A Novel diagnostic method using CDO1 gene methylation-Establishment of peritoneal lavage DNA cytology for gastric cancer

A Novel diagnostic method using CDO1 gene methylation-Establishment of peritoneal lavage DNA cytology for gastric cancer - A prospective case series study on peritoneal lavage DNA-cytology for gastric cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000026191

Enrollment

400

Registered

2017-02-17

Start date

2016-10-12

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

Gastric cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Histologically proven gastric cancer 2) With written informed consent before surgery 3) Preoperatively diagnosed as cStage I-IV

Exclusion criteria

Exclusion criteria: Patients without preoperative informed consent

Design outcomes

Primary

Measure	Time frame
Concordance rate between conventional CY and DNA-CY	—

Secondary

Measure	Time frame
Peritoneal relapse-free survival rate between conventional CY and DNA-CY DNA CY1 rate in early gastric cancer	—

Countries

Japan

Contacts

Public ContactHiroki Harada

Kitasato University School of Medicine Department of Surgery

dm16025@st.kitasato-u.ac.jp042-778-8111

Outcome results