superficial esophageal SCC
Conditions
Interventions
NBI magnifying endoscopy
Sponsors
The Jikei University School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The patients with present or past history of SCC in the head and neck or esophagus. The patients who agree with the informed consent
Exclusion criteria
Exclusion criteria: 1.The patients who have preexisting serious disease 2.The patients who have history of radiotherapy for esophageal cancer 3.The patients who have already take chemotherapy 4.The patients who take antithrombotic drug 5.The patients who are evaluated inappropriate for the research
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivities of white light endoscopy and NBI magnifying endoscopy based on newly simplified criteria for superficial esophageal SCC | — |
Secondary
| Measure | Time frame |
|---|---|
| #Diagnostic yields of superficial esophageal SCC based on newly simplified criteria #Comparison of diagnostic yields for superficial esophageal SCC based on between newly simplified criteria and conventional criteria #Diagnostic yields of superficial esophageal SCC based on newly simplified criteria depending on status of lugol staining #Evaluation of histopathological characteristics of superficial esophageal SCCs which were overlooked by NBI magnifying endoscopy | — |
Countries
Japan
Contacts
Public ContactAkira Dobashi
The Jikei University School of Medicine Department of Endoscopy
Outcome results
None listed