Clinical characteristics between synchronous and metachronous colorectal liver metastases

The gene mutation profile of mutational pattern between synchronous and metachronous colorectal liver metastases

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900021895

Enrollment

Unknown

Registered

2019-03-15

Start date

2019-03-22

Completion date

Unknown

Last updated

2019-03-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal cancer

Interventions

1:Nil

2:Nil

3:Nil

4:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged = 18 years; 2. Patient diagnosed with advanced recurrent and metastatic colorectal cancer by histology or cytology; 3. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1; 4. Participants provided written informed consent before enrollment.

Exclusion criteria

Exclusion criteria: 1. Patients whose pathological type or tumor grade is not clear; 2. There are other malignant tumors at the same time; 3. At the same time, suffering from other serious diseases that may affect follow-up and short-term survival; 4. There are social/psychological problems, etc., and the researcher judges that it is not suitable for participation in the study; 5. Cannot receive enhanced magnetic resonance imaging (MRI) or enhanced computed tomography (CT) for clinical follow-up.

Design outcomes

Primary

Measure	Time frame
PFS;	—

Countries

China

Contacts

Public ContactHuaqing Wang

huaqingw@163.com+86 13802198822

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026