Clinical trial · Observational
Combining Tongue and Gastric Cancer Cascade With Artificial Intelligence
Analyzing the Link Between Tongue Images and Gastric Cancer Cascade Response Using Artificial Intelligence Techniques
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study combines artificial intelligence with tongue images, by collating and collecting tongue images and diagnostic and pathological results of gastroscopic diseases, mining and analysing the correlation between tongue images and OLGA, OLGIM stages, Correa sequences and constructing prediction models, to deeply investigate the relationship between tongue images and precancerous diseases, precancerous lesions and gastric cancer.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Artificial Intelligence | — | UNRESOLVED | — |
| Gastric Cancer | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
| Tongue | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (6)
- measure
- Sensitivity
- timeFrame
- 3 years
- description
- Sensitivity of artificial intelligence models Sensitivity = number of true positives / (number of true positives + number of false negatives) \* 100%.
- measure
- Specificity
- timeFrame
- 3 years
- description
- Specificity of Artificial Intelligence Models Specificity = number of true negatives / (number of true negatives + number of false positives))\*100%
- measure
- Positive predictive values(PPV)
- timeFrame
- 3 years
- description
- Positive predictive values from artificial intelligence models Positive predictive value = true positive / (true positive + false positive)\*100%
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 40 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * Patients between 40 and 80 years of age who are scheduled for gastroscopy. * Patients all gave their informed consent and signed the informed consent form. Exclusion Criteria: * Persons with severe cardiac, cerebral, pulmonary or renal dysfunction or psychiatric disorders who are unable to participate in gastroscopy. * Patients with previous surgical procedures on the gastrointestinal tract. * Patients taking bismuth or other staining drugs.
References
Publications (0)
Data not yet available