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Is routine lymph node dissection recommended for liver resection of intrahepatic cholangiocarcinoma? A systematic review and meta-analysis

Is routine lymph node dissection recommended for liver resection of intrahepatic cholangiocarcinoma? A systematic review and meta-analysis - Is routine lymph node dissection recommended for liver resection of intrahepatic cholangiocarcinoma? A systematic review and meta-analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000052737
Enrollment
Unknown
Registered
2023-11-15
Start date
2023-08-15
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

intrahepatic cholangiocarcinoma

Interventions

None listed

Sponsors

Kyoto University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: S (study type), randomized controlled trials (RCTs), and observational studies. Studies were included if they met the following criteria: the study design was an RCT or observational study, the study discussed the OS, and the study population included patients with ICC who underwent liver resection in the presence or absence of LND.

Exclusion criteria

Exclusion criteria: Case reports, case series, and non-English-language studies were excluded.

Design outcomes

Primary

MeasureTime frame
The primary outcome was the overall survival.

Secondary

MeasureTime frame
The secondary outcomes were the disease-free survival, in-hospital mortality, in-hospital morbidity, operative time, blood loss during surgery, need for blood transfusion, presence of tumor cells at the resection margins, and length of hospital stay.

Countries

Japan,Asia(except Japan),North America,Europe

Contacts

Public ContactTakamichi Ishii

Graduate School of Medicine, Kyoto University Department of Surgery

taishii@kuhp.kyoto-u.ac.jp+81-75-751-3242

Outcome results

None listed

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