adenocarcinomas of the esophagogastric junction
Conditions
Interventions
ESD with 1 cm safety margin
Sponsors
Osaka City University Graduate School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients with tumor located on esophagogastric junction and diagnosed Siewert classificaion II by endoscopy 2. Patients with tumor pathologically diagnosed adenocarcinoma or suspected adenocarcinoma 3. Patients with tumor diagnosed cT1-M by endoscopy 4. Patients without lymph node or distal metastasis by CT 5. Patients over 19 age 6. Patients with provision of written informed consent regarding study partcipation
Exclusion criteria
Exclusion criteria: 1. Patients without agreement 2. Possibility of pregnancy and lactation 3. Severe mental illness 4. Continuous systemic steroid intake 5. Active bacterial or fungal infection 6. Cardiac infarction or unstable angina pectoris since 3 months before 7, 8. Uncontrorable hypertension or diabetes mellitus 9. Pulmonary disease required oxigen 10. ther reasons which made the subject ineligible to participate in this study, at the discretion of the chief investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Complete resection rates (RO resection rates) | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of subsquamous carcinoma extension Length of subsquamous carcinoma extension Accuracy of endoscopic diagnosing with subsquamous carcinoma extension Curative resection rates, Adverse event tates | — |
Countries
Japan
Contacts
Public ContactYasuaki Nagami
Osaka City University Graduate School of Medicine Department of Gastroenterology
Outcome results
None listed