Novel Staging Schemes for Siewert Type II Esophagogastric Junction Adenocarcinoma: A Real-World Data Cohort Study From SEER Database
1 other identifier
observational
1,819
1 country
1
Brief Summary
This study have two aims, the first is to explore the optimal cutoff of TLN for Siewert type II AEG using the Surveillance, Epidemiology, and End Results (SEER) database the second is to provide a more accurate staging for Siewert type II AEG patients.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jun 2022
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 7, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
June 7, 2022
CompletedFirst Submitted
Initial submission to the registry
June 13, 2022
CompletedFirst Posted
Study publicly available on registry
June 15, 2022
CompletedNovember 4, 2022
June 1, 2022
6 days
June 13, 2022
November 1, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Overall survival
the time from disease diagnosis to death from any cause
5-year overall survival
Interventions
esophagogastric junction cancer surgery
Eligibility Criteria
The data were obtained from the SEER public database. In the 18 SEER registries, the 2021 release of the public use dataset from 2004 to 2015 was queried.
You may qualify if:
- Siewert type for adenocarcinoma of the esophagogastric junction; pathologically confirmed T1-4aN0-3M0 stage after surgery after a pathological examination of the LNs.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Fujian Medical University Union Hospital
Fuzhou, Fujian, 350001, China
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 13, 2022
First Posted
June 15, 2022
Study Start
June 1, 2022
Primary Completion
June 7, 2022
Study Completion
June 7, 2022
Last Updated
November 4, 2022
Record last verified: 2022-06
Data Sharing
- IPD Sharing
- Will not share
The data were obtained from the SEER public database