An observational study in Esophageal Squamous Cell Carcinoma, Esophagectomy and Radiotherapy, sponsored by Yongtao Han. Completed. Open to participants aged 70 Years to 100 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-11-03.
Sponsored by Yongtao Han · Observational
To determine whether older patients who underwent esophagectomy had better outcome survival than those who were non-surgically treated.
6,741 studies on the registry are indexed under Carcinoma; 1,161 are open to participants now.
This study's enrollment of 2 is below the median of 149 across 1,175 observational studies indexed under Carcinoma.
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Data were obtained from the Sichuan Cancer Hospital \& Institute Esophageal Cancer Case Management and the department of radiation oncology multicenter databases. We retrospectively analyzed esophageal squamous cell carcinoma patients who were 70 years or older, who underwent esophagectomy or radiotherapy/chemotherapy from January 2009 to December 2017. Patients were divided into two groups: surgery and non-surgery groups. We then prospectively collected data on 284 patients with esophageal squamous cell carcinoma in the Sichuan Cancer Hospital for results verification.
Exclusion Criteria:
underwent surgical treatment.
Diagnostic Test: Since the data were collected retrospectively, there were no interventions
underwent non-surgical treatment with RT and/or chemoradiotherapy.
Diagnostic Test: Since the data were collected retrospectively, there were no interventions
Since the data were collected retrospectively, there were no interventions
Selection of treatment modalities for elderly patients with oesophageal cancer
Surgical data were retrospectively collected
Time frame: 2009.01.01-2017.12.30
No study locations are listed for this record.
Plan to share: Undecided
This study is completed, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.
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Yongtao Han