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Clinical Trial Summary

This is an observational study with a case control design. This study included patients with gastric cancer confirmed by pathological diagnosis of gastric tissue, and matched the control population according to age, gender, etc. In this study, researchers collected clinical information and multiple biological samples such as saliva, serum, and feces from the study subjects. We combined 16S rRNA sequencing and metabolomics to explore the differences in microbial and metabolic characteristics between gastric cardia cancer and non-cardia gastric cancer for early screening of gastric cancer.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05812287
Study type Observational
Source Qilu Hospital of Shandong University
Contact Miaomiao Ma, Bachelor
Phone (86)17657686098
Email mmiao6098@163.com
Status Not yet recruiting
Phase
Start date December 2023
Completion date December 2028

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