Viewing Study NCT02908204


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Study NCT ID: NCT02908204
Status: UNKNOWN
Last Update Posted: 2016-09-21
First Post: 2016-09-14
Is NOT Gene Therapy: True
Has Adverse Events: False

Brief Title: Long-term Outcomes of Superficial Esophageal Squamous Cell Carcinoma
Sponsor: Shanghai Zhongshan Hospital
Organization:

Study Overview

Official Title: Long-term Outcomes After Treatment for Superficial Esophageal Squamous Cell Carcinoma
Status: UNKNOWN
Status Verified Date: 2016-09
Last Known Status: RECRUITING
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: Tumor is the primary public health problem and the incidence of esophageal cancer showed the increasing trend in the past thirty years. According to the statistics in 2015, the new onset of esophageal cancer is about 477,900 yearly. The mainly pathologic type of esophageal cancer in China is esophageal squamous cell carcinomas, which accounts for more than 90% of patients in China. With the development of endoscopic technics, more and more patients choose to receive the endoscopic procedure rather than traditional surgery. However, the long-term efficacy and outcomes of patients with superficial esophageal squamous cell carcinoma received different interventions remained unclear. Thus, investigators aim to conduct a multi-center retrospective study to investigate the long term outcomes of superficial esophageal squamous cell carcinoma patients receiving endoscopic treatment and surgery.
Detailed Description: None

Study Oversight

Has Oversight DMC: False
Is a FDA Regulated Drug?: None
Is a FDA Regulated Device?: None
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: None
Is an FDA AA801 Violation?: