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Neoplasms, Squamous Cell

Esophageal Neoplasms

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Esophageal Cancer

optical enhancement(OE)，a kind of electron straining endoscopy

first OE

first WLI

Yanqing Li, PHD

the investigators randomly divide the eligible objects into two groups:1. objects in this group will first receive OE endoscopy observation and subsequent white light imaging(WLI) observation during oropharynx and hypopharynx; 2. objects in this group will first receive WLI observation and subsequent OE observation during oropharynx and hypopharynx. Then, the investigators will compare the detect rate of oropharyngeal and hypopharyngeal superficial squamous cell carcinoma of two groups to find if OE endoscopy can improve the detect rate of oropharyngeal and hypopharyngeal superficial squamous cell carcinoma in esophageal cancer patients.

Early Detection of Head and Neck Superficial Squamous Cell Carcinoma in Patients With Esophagus Squamous Cell Carcinoma

Early Detection of Oropharyngeal and Hypopharyngeal Superficial Squamous Cell Carcinoma in Patients With Esophagus Squamous Cell Carcinoma by White Light Imaging and Optical Enhancement(OE)

the detect rate of oropharyngeal and hypopharyngeal superficial squamous cell carcinoma

Shandong University

vice president of Qilu Hospital

the endoscopic novices analyzing the images can see the automatic diagnosis of AI during the process

the endoscopic novice analyzing the images can not see the automatic diagnosis of AI during the process

AI presentation means the automatic diagnosis information of AI and AI presentation means it is visible in the group.

AI presentation

AI presentation means the automatic diagnosis information of AI and no AI presentation means it is invisible in the group.

no AI presentation

Esophageal squamous cell carcinoma is one of the most common malignant tumor of upper digestive tract. However, the detection rate and diagnosis accuracy of early esophageal squamous cell cancer is low. The aim of this study is to develop a computer-assisted diagnosis tool combining with optical magnifying endoscopy for early detection and accurate diagnosis of it.

Artificial Intelligence for Early Diagnosis of Esophageal Squamous Cell Carcinoma

Application of Artificial Intelligence for Early Diagnosis of Esophageal Squamous Cell Carcinoma During Optical Enhancement Magnifying Endoscopy

the sensitivity, specificity and accuracy of the AI model

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Early Detection of Head and Neck Superficial Squamous Cell Carcinoma in Patients With Esophagus Squamous Cell Carcinoma	NCT03700398	Optical Enhance...	first OE first WLI	18 Years -	Shandong University
Artificial Intelligence for Early Diagnosis of Esophageal Squamous Cell Carcinoma	NCT03759756	Artificial Inte... Optical Enhance... Magnifying Endo...	AI presentation no AI presentat...	18 Years -	Shandong University
Early Detection of Head and Neck Superficial Squamous Cell Carcinoma in Patients With Esophagus Squamous Cell Carcinoma	NCT03700398	Optical Enhance...	first OE first WLI	18 Years -	Shandong University

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