About this trial

This ambispective observational study aims to validate the Odesa Criteria 2026 (OC26), a flexible domain-based point scoring system for diagnosing autoimmune pancreatitis. The study evaluates diagnostic accuracy and reproducibility of OC26 across clinical, serological, morphological, and histological domains.

Eligibility criteria

Qualifiers

Adults (≥18 years) undergoing evaluation for suspected autoimmune pancreatitis.

Availability of clinical, serological, imaging, and/or histological data required for OC26 scoring.

Ability to provide informed consent (for prospective participants).

Disqualifiers

Confirmed alternative diagnosis explaining pancreatic findings (e.g., pancreatic cancer, acute pancreatitis of other etiology).

Incomplete diagnostic data preventing OC26 scoring.

Prior pancreatic surgery altering diagnostic interpretation.

Trial design

Treatments tested in this trial

  • No intervention (observational study)

Treatment groups

82 Participants
are divided into 1 treatment group

Locations

2
Military Medical Clinical Center of the Southern Region Odesa Ukraine
Military Medical Clinical Center of the Southern Region Odesa Ukraine

Sponsors and collaborators

Military Medical Clinical Center of the Southern Region, Ukraine

Lead sponsor