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Survival outcome of palliative primary tumor resection for colorectal cancer patients with synchronous liver and/or lung metastases: a retrospective medical records based study

Survival outcome of palliative primary tumor resection for colorectal cancer patients with synchronous liver and/or lung metastases: A retrospective cohort study in the SEER database

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000030297
Enrollment
Unknown
Registered
2020-02-27
Start date
2020-02-29
Completion date
Unknown
Last updated
2020-03-02

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

Conditions

Colorectal Cancer

Interventions

Surgery Group:Palliative Primary Tumor Resection
Non-surgery:Other treatment options other than surgery

Sponsors

The Second Clinical Medical College of Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
14 Years to 108 Years

Inclusion criteria

Inclusion criteria: 1. Patients were diagnosed with colorectal cancer only; 2. Patients with simultaneous metastasis of liver and lung cancer cells; 3. Patients without metastasis resection; 4. whether they underwent palliative primary tumor resection was known; 5. Their cause of death was known; 6. Their survival time were known and greater than 0 month; 7. Patients were diagnosed with microscopic confirmation.

Exclusion criteria

Exclusion criteria: No

Design outcomes

Primary

MeasureTime frame
Survival Time;—

Countries

China

Contacts

Public ContactXueqing Yao

The Second Clinical Medical College of Southern Medical University

syyaoxueqing@scut.edu.cn+86 13902388635

Outcome results

None listed

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