FNB is not associated with better histological result for the diagnosis of pancreatic solid lesion, but can increase the overall diagnostic accuracy

FNB is not associated with better histological result for the diagnosis of pancreatic solid lesion, but can increase the overall diagnostic accuracy - Comparison of diagnostic accuracy of EUS-FNB and FNA for pancreatic solid lesion

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012028

Enrollment

116

Registered

2014-12-31

Start date

2012-02-01

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

complete

Interventions

EUS-guided fine-needle biopsy (EUS-FNB) device with ProCore reverse bevel technology (Wilson-Cook Medical, Winston-Salem, NC) EUS-guided fine-needle aspiration (EUS-FNA) device with conventional needl

Wilson-Cook Medical)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All patients were confirmed to have solid pancreatic masses by at least a single investigational modality, mainly computed tomography (CT), magnetic resonance imaging (MRI) or EUS.

Exclusion criteria

Exclusion criteria: 1) bleeding tendencies (international normalized ratio <1.5 [0.85&#8211;1.25] or platelet count <80,000/mm3 [150,000&#8211;450,000/mm3]) 2) the inability to sample the lesion because of the presence of intervening blood vessels or altered gastrointestinal anatomy

Design outcomes

Primary

Measure	Time frame
diagnostic accuracy	—

Secondary

Measure	Time frame
the rate of technical failure, complication and number of needle passes for diagnosis	—

Countries

Asia(except Japan)

Contacts

Public ContactYun Nah Lee

SoonChunHyang University School of Medicine Digestive Disease Center and Research Institute, Department of Internal Medicine

yunnah@schmc.ac.kr+82-32-621-5094

Outcome results

None listed

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