Conversion surgery for initially unresectable biliary malignancies: A multicentre retrospective cohort study

Conversion surgery for initially unresectable biliary malignancies: A multicentre retrospective cohort study - Conversion surgery for biliary malignancy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035900

Enrollment

Registered

2019-02-17

Start date

2017-01-01

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

Biliary malignancy

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) presence of initially unresectable biliary cancer; and 2) having undergone radical surgical resection following the achievement of stable disease (SD), partial response (PR) or complete response (CR) over three months

Exclusion criteria

Exclusion criteria: Data missing

Design outcomes

Primary

Measure	Time frame
5 year survival	—

Secondary

Measure	Time frame
Post operative complications	—

Countries

Japan

Contacts

Public ContactTakehiro Noji

Hokkaido University Faculty of Medicine, Gastroenterological surgery II

drnoji@med.hokudai.ac.jp0117067714

Outcome results