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NCT07074535Active, not recruiting

CT and Endoscopic Biopsy Image-Based Deep Learning for Predicting Left Recurrent Laryngeal Nerve Lymph Node Metastasis in Esophageal Cancer

Source: ClinicalTrials.gov · Last updated 20 Jul 2025

Brief summary (registry, in English)

The goal of this observational study is to develop a predictive model for left recurrent laryngeal nerve (RLN) lymph node metastasis using deep learning algorithms. The model will be developed using clinical data from previous esophageal cancer surgeries, including preoperative CT imaging, and histopathological images from gastroscopic biopsies. The model will also be validated through prospective clinical trials to guide the intraoperative lymph node dissection, thereby reducing postoperative risks of RLN injury.

Status (registry)
Active, not recruiting
Study type
Observational
Enrollment
500 (estimated)
First submitted
10 Jul 2025
Start date
1 Jan 2019
Primary completion date
30 Jul 2026
Lead sponsor
Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
NCT number
NCT07074535

What you commit to

  • Study type: Observational
  • Planned participants: 500
  • From 1 Jan 2019 to the primary completion date, 30 Jul 2026
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • The patient's medical records are incomplete;
  • The patient refused to participate in the trial.

Who the study is looking for

  • Preoperative gastroscopic biopsy confirmed esophageal squamous cell carcinoma;
  • The patient underwent esophagectomy with lymph nodes dissection along the left recurrent laryngeal nerve.

Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Daping Hospital.
Coordinator of this site? Confirm its status
ChongqingChinaUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.