Long-term Outcomes of Superficial Esophageal Squamous Cell Carcinoma
- Conditions
- Esophageal Neoplasms
- Registration Number
- NCT02908204
- Lead Sponsor
- Shanghai Zhongshan Hospital
- 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
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 1800
- Patients received endoscopic treatment because of the superficial esophageal disease and had the pathologic diagnosis of squamous cell carcinoma.
- Combined with other severe disease
- With a history of esophageal surgery
- Combined with other malignant disease
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Overall survival 3 years after treatment
- Secondary Outcome Measures
Name Time Method Long-term complications incidence rate 3 years after treatment Recurrence rate 3 years after treatment Short-term complications incidence rate 30 days after treatment
Trial Locations
- Locations (1)
Zhongshan Hospital,
🇨🇳Shanghai, Shanghai, China