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Survival Benefit of Surgical Treatment for Elderly Patients with Intrahepatic Cholangiocarcinoma: a retrospective cohort study in the SEER database by propensity score matching analysis

Survival Benefit of Surgical Treatment for Elderly Patients with Intrahepatic Cholangiocarcinoma: a retrospective cohort study in the SEER database by propensity score matching analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100051496
Enrollment
Unknown
Registered
2021-09-24
Start date
2021-10-01
Completion date
Unknown
Last updated
2022-06-20

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

Conditions

Intrahepatic cholangiocarcinoma

Interventions

sugrey group:No
non-surgery group:No

Sponsors

The First Affiliated Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with positive histology and confirmed primary ICC.

Exclusion criteria

Exclusion criteria: 1. Patients with other malignant tumor complications or insufficient survival data; 2. Patients who lack information on surgery or tumor staging.

Design outcomes

Primary

MeasureTime frame
Survival Time;—

Countries

China

Contacts

Public ContactChen Gang

The First Affiliated Hospital of Wenzhou Medical University

chen.gang@wmu.edu.cn+86 15967726177

Outcome results

None listed

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