Non-invasive diagnostic method for IgG4 related sclerosing cholangitis using immunohistopathology and narrow band imaging

Non-invasive diagnostic method for IgG4 related sclerosing cholangitis using immunohistopathology and narrow band imaging - Diagnosis for IgG4-SC using IgG4, FOXP3 and NBI

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013157

Enrollment

Registered

2014-02-15

Start date

2009-07-22

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

IgG4-related screlosing cholangitis

Interventions

Endoscopic biopsy using immunohistochimestry using IgG4 and FOXOP3 and NBI.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.IgG4-SC pts who visited to Yokohama City university and/pr Kanto Medical center hospital. 2.Pts having no tendency of bleeding for endoscopic biopsy. 3. Pts who apply to informed conscent.

Exclusion criteria

Exclusion criteria: 1. Pts having tendency for bleeding

Design outcomes

Primary

Measure	Time frame
To assess the efficacy of the non-invasive diagnostic methods such as endoscopic biopsy and NBI.	—

Countries

Japan

Contacts

Public Contactsaito satoru

Yokohama City Universsity Gastroeneterology

kubotak@yokohma-cu.ac.jp045-787-2800

Outcome results

None listed

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