Post-operative Monitoring of Gastric Cancer
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: DNA test.
- Who it may be relevant to
- Registry conditions: Gastric Cancer. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- China
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Post-operative Monitoring of Gastric Cancer Using Circulating DNA in Blood Samples
Overview
This study is to determine the performance of non-invasive new multi-target biomarkers in the post-operative monitoring of gastric cancer.
Detailed description
This study aims to develop and validate a new non-invasive detection method for postoperative monitoring of gastric cancer in the blood. Blood will also be collected at various time points post-operatively. We will determine whether these new biomarkers can be used as prognostic biomarkers to predict tumor recurrence and metastasis. We will also determine whether these new biomarkers detect tumor recurrence and metastasis earlier than methods currently used in the clinic such as imaging and tumor biomarkers CA19-9, CEA, and CA72-4.
This study is a prospective and multi-center study.
Interventions
- Diagnostic test DNA test
a new non-invasive detection method for postoperative monitoring of gastric cancer in the blood
Primary outcome measures
- The performance of the new biomarkers in the post-operative monitoring of gastric cancer [Time frame: 2 years]
Secondary outcome measures (1)
- Metastasis Detection Time: New vs. Conventional Methods [Time frame: 2 years]
Eligibility criteria
Inclusion criteria
- Subject age over 18.
- Subject has stomach discomfort, and seek medical attention at the Gastric Surgery Department of our center.
- Subject has or will have gastroscopy and/or pathological examination results at this center.
- Subject must be able to fully understand the informed consent form and be able to personally sign it.
Exclusion criteria
- Subject has serious heart, liver, kidney dysfunction, or mental illness.
- Subject diagnosed previously with any kind of malignant tumor.
- Subject is known to be infected with HIV or other related diseases (considering interference from the use of immune drugs).
- Subject is receiving targeted drugs, immunosuppressants, immunomodulators, and biological therapies.
- Researchers believe that subject is not suitable for enrollment.
- Subject can not supply sufficient sample to complete this experiment.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
China · 1 center
- Fudan University Shanghai Cancer Center — Shanghai
Identifiers
NCT: NCT07026240 · 2311285-6（1）