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An international multicentre observational study to find out whether removing bowel cancer or liver tumors first gives better results in patients who have cancer in both places and need surgery for both

Comparison of the resection site order in simultaneous approach of colorectal liver metastasis. An international multicentric retrospective trial (CORSICO Study) - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/07/090078
Enrollment
564
Registered
2025-07-02
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Health Condition 1: C189- Malignant neoplasm of colon, unspecified

Interventions

Intervention1: Nil: Nil Control Intervention1: NIL: NIL

Sponsors

European Federation International Society of Digestive Surgery Coordinating center
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients with a diagnosis of colorectal cancer with synchronous liver metastasis between the referred period, who underwent simultaneous resection of primary tumor and hepatic metastasis.

Exclusion criteria

Exclusion criteria: 1. Emergency simultaneous resections 2. Proven extrahepatic metastatic disease at the time of diagnosis or at resection. 3. At least 10 cases performed by the invited center during the study period. 4. Incomplete records or less than 6 months of follow-up.

Design outcomes

Primary

MeasureTime frame
Difference in overall morbidity rates between both approaches.Timepoint: 90 days after surgery

Secondary

MeasureTime frame
Difference in mortality rates between both approaches.Timepoint: 90 days after surgery;Difference in morbidity associated to liver and morbidity associated to colon, between the approaches.Timepoint: 90 days after surgery;Difference in oncological outcomes between the two approaches.Timepoint: 1-year and at 5-years after surgery data;Difference in postoperative and oncological outcomes between the two approaches, when performed via laparoscopic or robotic surgery.Timepoint: 1-year and at 5-years after surgery data

Countries

India, Italy

Contacts

Public ContactDr Mahesh Goel

Tata Memorial Hospital

drmaheshgoel@gmail.com9820504492

Outcome results

None listed

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