U.S., Jan. 13 -- ClinicalTrials.gov registry received information related to the study (NCT07332104) titled 'The Application of Extracellular Vesicle Detection in Gastric Juice Based on Metamaterial Sensing in the Diagnosis of Gastric Cancer and Related Diseases' on Dec. 14, 2025.
Brief Summary: After obtaining informed consent from the patients, all the medical history and treatment records of the patients who underwent gastroscopy since the onset of the disease, as well as gastric fluid samples, including laboratory and imaging data, were collected and recorded. The medical history and treatment records and gastric fluid samples were analyzed.
Study Start Date: Dec. 15, 2025
Study Type: OBSERVATIONAL
Condition:
Gastric Cancer (GC)
Ga...