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NCT06791174: TC-CS-SMLNM

Tumor Microenvironmental Collagen Signature to Predict Thyroid Cancer Superior Mediastinal Lymph Node Metastasis

Completed Last updated 30 April 2025
What this trial tests

trial in Thyroid Cancer in 181 participants. Completed in 31 December 2024.

Timeline
1 January 2024
Primary endpoint
31 December 2024
31 December 2024

Quick facts

Lead sponsorThe First Affiliated Hospital of Zhengzhou University
StatusCompleted
Study typeOBSERVATIONAL
Enrollment181
Start date1 January 2024
Primary completion31 December 2024
Estimated completion31 December 2024
Sites1 location across China

Conditions studied

Sponsor

The First Affiliated Hospital of Zhengzhou University

Who can join

Adults 18 to 80, any sex, with Thyroid Cancer. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

About 7-13% thyroid cancer patients have superior mediastinal lymph node metastasis, but its clinical identification is insufficient. Effective and individualized identification strategy need to be studied. Multiphoton imaging can accurately detect extracellular matrix collagen fibers by femtosecond laser. Quantitative features such as morphology and texture features extracted from the multiphoton images, can be used to predict lymph node metastasis of gastrointestinal cancer. Therefore, the investigators speculate that the characteristics of tumor microenvironment (TME) collagen based on multiphoton imaging may be used to predict superior mediastinal lymph node metastasis in thyroid cancer. The aim of this study is to investigate whether the TME collagen signature could predict superior mediastinal lymph nodes metastasis in thyroid cancer. The exposure of this observational cohort study is high TME collagen signature. The main measurement was the area under the receiver operating characteristic (AUROC) curves of collagen signature for predicting superior mediastinal lymph node metastasis.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Data sources for this page

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