Evaluation of the usefulness of peroral pancreatoscopy in determining surgical indications for intraductal papillary mucinous neoplasms

Evaluation of the usefulness of peroral pancreatoscopy in determining surgical indications for intraductal papillary mucinous neoplasms - Evaluation of the usefulness of peroral pancreatoscopy in determining surgical indications for intraductal papillary mucinous neoplasms

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000060806

Enrollment

Registered

2026-03-03

Start date

2025-11-01

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

intraductal papillary mucinous neoplasms

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with intraductal papillary mucinous neoplasms who underwent peroral pancreatoscopy followed by surgical treatment.

Exclusion criteria

Exclusion criteria: 1.Minors 2.Cases in which peroral pancreatoscopy could not reach the lesion due to technical reasons 3.Cases that included peroral pancreatoscopy data obtained at other institutions 4.Cases deemed inappropriate for analysis by the principal investigator or co-investigators because of missing clinical data or inadequate imaging 5.Cases in which the patient expressed refusal to participate in the study

Design outcomes

Primary

Measure	Time frame
Changes in surgical strategy based on peroral pancreatoscopy and POPS-guided biopsy in patients with intraductal papillary mucinous neoplasms	—

Countries

Japan

Contacts

Public ContactToshiki Entani

University of Toyama Third Department of Internal Medicine

tmpu_et@yahoo.co.jp076-434-7301

Outcome results