An Exploratory Study of ctDNA-MRD in Predicting the Efficacy of Esophageal Squamous Cell Carcinoma

Detection Cell Free DNA in Lung Cancer Patients

NCT02738593 ·Status: UNKNOWN

DCE-MRI Based on 4D Free Breathing for Predicting Preoperative Neoadjuvant Chemoradiotherapy for Esophageal Cancer

NCT06755866 ·Status: RECRUITING ·Phase: NA

Effect of CCRT on Respiratory Performance and Functional Capacity in Esophagus Cancer Patients

NCT01766349 ·Status: COMPLETED

Identification of Breath Biomarkers in Esophageal Cancer

NCT05557955 ·Status: COMPLETED

The Feasibility of Dynamic Liquid Biopsy Monitoring During Neoadjuvant Treatment for EGFR-mutated NSCLC

NCT06287593 ·Status: NOT_YET_RECRUITING ·Phase: NA

A Study of the Gene Mutation Status in Cerebrospinal Fluid, Blood and Tumor Tissue of Non-small Cell Lung Cancer Patients With Brain Metastases

NCT03257735 ·Status: UNKNOWN

Temporal Diffusion Spectroscopy MRI in Predicting the CPS of PD-L1 Expression and the Efficacy of Neoadjuvant Therapy

NCT05964595 ·Status: RECRUITING

Gene Mutations in Non-Small Cell Lung Cancer Cells

NCT00977509 ·Status: UNKNOWN

Nasopharyngeal Carcinoma Screening in Zhongshan City

NCT02501993 ·Status: UNKNOWN

Correlation Between EGFR Mutation Using cfDNAs and Circulating Tumor Cells in Patients With NSCLC

NCT02422628 ·Status: UNKNOWN

Therapeutic Resistance Prediction of Tyrosine Kinase Inhibitors

NCT02851329 ·Status: UNKNOWN

Predicting Non-small Cell Lung Cancer (NSCLC) Lymph Node Metastasis: Integrating Circulating Tumor DNA (ctDNA) Mutation/ Methylation Profiling With Positron Emission Tomography-computed Tomography (PET-CT) Scan

NCT06358222 ·Status: RECRUITING

To Investigate the Molecular Mechanism of Traditional Chinese Medicine Constitution Using Next-generation Sequencing in Nasopharyngeal Carcinoma

NCT03578575 ·Status: UNKNOWN ·Phase: PHASE2

Methylation Level of SHOX2 in Endobronchial Ultrasound With Real-time Guided Transbronchial Needle Aspiration for Lung Cancer Staging

NCT01653002 ·Status: COMPLETED

Exploration on the Value of MRD Based on ctDNA Detection in Predicting Recurrence of Resected Non-small Cell Lung Cancer

NCT05965024 ·Status: RECRUITING

MRD-guided Prognosis Prediction and Adjuvant Treatment Based on CTC and ctDNA in NSCLC

NCT06198868 ·Status: RECRUITING

Methylation-specific PCR Test for Early Screening and Early Diagnosis of Nasopharyngeal Carcinoma

NCT06367049 ·Status: COMPLETED

Next-generation Sequencing of Small Cell Lung Cancer to Identify Susceptibility Gene and to Assess Treatment

NCT03244904 ·Status: UNKNOWN

The Evaluation of Lung Cancer Patient Treated With Epidermal Growth Factor Receptor Tyrosine Kinase

NCT02755337 ·Status: UNKNOWN

Analysis of Risk Factors of Postoperative Pulmonary Infection in Patients With Esophageal Cancer

NCT05740852 ·Status: COMPLETED

A Comprehensive Evaluation of Circulating Tumor DNA and Circulating Tumor Cells as a Predictive Marker in Lung Cancer

NCT04254497 ·Status: COMPLETED

Association Between VEGF-C and miRNA and Clinical Non-small Cell Lung Cancer and Esophagus Squamous Cell Carcinoma

NCT01240369 ·Status: UNKNOWN

Application of Methylation Markers in Early Detection and MRD Monitoring of Lung Cancer

NCT07257458 ·Status: RECRUITING

Application of ctDNA in the Evaluation of Curative Effect and Prognosis of SCLC Patients

NCT05066945 ·Status: NOT_YET_RECRUITING

Clinical Sensitivity Verification Study of Circulating Tumor Cells Gene Mutation Detection From Advanced NSCLC Patients

NCT04229121 ·Status: UNKNOWN