The Final Diagnosis and Treatment Result of Metastatic Cervical Carcinoma of Unknown Primary

Circulating Lymphatic Progenitor Cell and Lymph Node Metastasis

NCT01268956 ·Status: UNKNOWN

Validation of DNA Methylation Biomarkers for Oral Cancer Detection

NCT01945697 ·Status: COMPLETED

Collection Of Tissue, Blood, and Other Specimens From Patients With Head and Neck Tumors To Study the Causes, Diagnosis, Prevention and Treatment of Cancers

NCT00580203 ·Status: COMPLETED

A Novel Serological Risk Model for Early Non-invasive Diagnosis of Cholangiocarcinoma

NCT06658587 ·Status: NOT_YET_RECRUITING

Establishing the Incidences of BRCA1 and BRCA2 Mutation by Combining DHPLC and Direct Sequencing in Ovarian Cancer

NCT00155896 ·Status: UNKNOWN

Association Between Multiple Coagulation-related Factors and Lymph Node Metastasis in Patients With Gastric Cancer: A Retrospective Cohort Study

NCT05592925 ·Status: UNKNOWN

Analysis of Tumor Tissue and Lymph Nodes Surgically Removed From Patients With Cancers of the Head and Neck

NCT00002695 ·Status: COMPLETED

Biomarker Analysis of Central Nervous System Tumors

NCT02692898 ·Status: TERMINATED

Microscopy Imaging of Whole-mount Stained Human Tissues

NCT05689112 ·Status: RECRUITING

Establishment of a Microfluidic Based Liquid Biopsy Platform for Recurrent/Metastatic Head and Neck Cancers Prognostication Using NK Cell IFN-γ Expression and CTM Correlation With DS-SACA Chip

NCT06678724 ·Status: RECRUITING

Detection of CSF Next Generation Sequencing in the Application of Brain Metastases From Lung Adenocarcinoma or Meningeal Metastasis

NCT03029065 ·Status: UNKNOWN

Optimal Methods of Disease Progression and Survival Analysis in Children and Adults Patients With Adrenocortical Cancer (ACC)

NCT04358107 ·Status: ACTIVE_NOT_RECRUITING

The Role of POLE Mutation in High Risk Endometrial Cancer.

NCT07114653 ·Status: RECRUITING

Use of Plasma ctDNA Methylation Haplotypes in Detecting Local Residual or Lymph Node Metastasis

NCT03868215 ·Status: UNKNOWN

Detection of Germline and Somatic Pathogenic Variants in Patients With de Novo Metastatic Breast Cancer

NCT05758948 ·Status: UNKNOWN

Detection of CTC and ctDNA in the Diagnosis of Metastasis in Gastric Cancer

NCT05208372 ·Status: UNKNOWN

DNA Methylation Biomarkers and Metastasis of Gastric Carcinoma

NCT02159339 ·Status: COMPLETED

Correlation Between Various Urinary Exosomal Protein Biomarkers and Pathological Manifestation in Thyroid Follicular Neoplasm: Early and Pre-operative Diagnosis of Follicular Thyroid Cancer

NCT05463107 ·Status: ACTIVE_NOT_RECRUITING

Biomarkers in Predicting Response to Chemotherapy in Patients With Advanced or Metastatic Melanoma Previously Treated With Carboplatin and Paclitaxel With or Without Sorafenib Tosylate

NCT01209299 ·Status: COMPLETED

Identification and Characterization of Novel Proteins and Genes in Head and Neck Cancer

NCT00230308 ·Status: RECRUITING

Validation of DNA Methylation Biomarkers for Oral Cancer Detection

NCT02648789 ·Status: COMPLETED

The Clinical Relevance of P16 Expressing CTCs Detection Comparing With HPV Infection in Cancer Tissue in HNSCC Patients.

NCT02791607 ·Status: UNKNOWN

Studies of Neurological Paraneoplastic Syndromes

NCT00587106 ·Status: COMPLETED

One-step Nucleic Acid Amplification for Detecting Lymph Node Metastasis of Head and Neck Squamous Cell Carcinoma

NCT02852343 ·Status: COMPLETED

Validation of DNA Methylation Biomarkers for Oral Cancer Detection-Follow up Study

NCT02902406 ·Status: UNKNOWN