Esophageal Cancer
Conditions
Interventions
Gold Standard:Endoscopic iodization staining and indicative biopsy are the best methods for early diagnosis of esophageal cancer.
Index test:Under 
solution 
in 
the 
of 
mucous 
and 
technology 
be 
Sponsors
The Second Affiliated Hospital of Nanjing Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Aged 18-70 years old, men and women; (2) There are the following high-risk factors or one of the following esophageal cancer factors: local mucosa color change, mucous membrane thickening, turbidity and vascular structure disorders, mucosa culture, plaque, there are knots and mucous membrane rough; (3) Those who voluntarily participate in this experiment and sign an informed consent form.
Exclusion criteria
Exclusion criteria: (1) Patients with iodine allergy or hyperthyroidism; (2) Routine endoscopic examination for typical progressive esophageal cancer, Barrett's esophagus; (3) Patients with serious diseases such as heart, brain and lung; (4) patients with post-pharynx wall abscesses, severe spinal malformations, or aortic aneurysms; (5) the acute stage of corrosive inflammation of the upper digestive tract, or suspected perforation of the upper digestive tract; (6) Large amounts of abdominal water, severe bloating, or those with severe esophageal varicose veins; (7) Pregnant and lactating women; (8) Those who have a tendency to bleed or are taking anticoagulant drugs; (9) A person who is deemed not to be fit to participate in this clinical trial; (10) Pathological biopsy was diagnosed with esophageal adenocarcinoma.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Positive rate;SEN, SPE, ACC, AUC of ROC; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of edge of the lesion; | — |
Countries
China
Contacts
Public ContactLin Miao
Second Affiliated Hospital of Nanjing Medical University
Outcome results
None listed