NCT03237130

Prediction of Lymphatic Metastasis in Esophageal Cancer by CT Radiomics

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 133 (actual)
• Sponsor: Peking University Cancer Hospital & Institute · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

This study proposes to establish a CT radiomics-based prediction model for identifying metastasis lymph nodes in esophageal cancer.

Detailed description

This study proposes to establish an image feature extraction and selection method for identifying lymph node metastasis of esophageal cancer.The study will consider the relationship between the main lesion and the suspected lymph node, extract association characteristics in order to improve the sensitivity and specificity of the CT radiomics-based prediction model for identifying metastasis lymph nodes. The study includes the construction of CT radiomics-based prediction model and the validation of the prediction model.

Conditions

• Esophagus Cancer

Interventions

Type	Name	Description
PROCEDURE	preoperative enhanced chest CT examination	Each patient will receive preoperative enhanced chest CT examination, and their CT images will be used for analysis

Timeline

• Start date: 2017-02-15
• Primary completion: 2019-11-07
• Completion: 2020-05-15
• First posted: 2017-08-02
• Last updated: 2021-02-02

Locations

1 site across 1 country: China