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Randomized controlled trial on prototype magnifying endoscopy (ME) with narrow-band imaging (NBI) for diagnosis of superficial head and neck (H&N) and esophageal cancer

Randomized controlled trial on prototype magnifying endoscopy (ME) with narrow-band imaging (NBI) for diagnosis of superficial head and neck (H&N) and esophageal cancer - H&N and Esophagus prototype MENBI trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007585
Enrollment
74
Registered
2012-04-01
Start date
2012-04-01
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

H&amp

Interventions

Prototype ME Current ME

Sponsors

The Jikei University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: H&N cancer esophageal cancer squamous cell carcinoma no prior radiotherapy and chemotherapy

Exclusion criteria

Exclusion criteria: esophageal stenosis esophageal varices

Design outcomes

Primary

MeasureTime frame
Comparison of detection rate of superficial H&N and esophageal cancer between prototype ME and current ME in conjunction with NBI—

Secondary

MeasureTime frame
Comparison of accuracy of superficial H&N and esophageal cancer between prototype ME and current ME in conjunction with NBI—

Countries

Japan

Contacts

Public ContactKenichi Goda

The Jikei University School of Medicine Department of Endoscopy

03-3433-1111

Outcome results

None listed

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