Trials / Completed
CompletedNCT03485196
The Relationship Between Microsatellite Instability and Efficacy of Fluorouracil Based Adjuvant Chemotherapy in Gastric Cancer After Operation
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 1,000 (actual)
- Sponsor
- Affiliated Hospital of Qinghai University · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
Summary
The relationship between Microsatellite instability and efficacy of fluorouracil based adjuvant chemotherapy in gastric cancer after operation.
Detailed description
To explore the relationship between Microsatellite instability and efficacy of fluorouracil based adjuvant chemotherapy in gastric cancer after operation.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Microsatellite instability | The microsatellite instability status are definite to three type:MSI-H, MSI-L,and MSS. The gastric cancer patients who received D2 resection were included in 3 groups：MSI-H group， MSI-L group，and MSS group. All patient must be accept fluorouracil(5-FU) based adjuvant chemotherapy. We will analyze the relationship between MSI status and efficacy of 5-FU based adjuvant chemotherapy by observing the survival period of patients with different MSI status. |
Timeline
- Start date
- 2017-03-01
- Primary completion
- 2021-04-01
- Completion
- 2021-04-01
- First posted
- 2018-04-02
- Last updated
- 2022-08-10
Locations
3 sites across 1 country: China
Source: ClinicalTrials.gov record NCT03485196. Inclusion in this directory is not an endorsement.