Systematic Reviews
Copyright ©The Author(s) 2025.
Artif Intell Gastroenterol. Jun 8, 2025; 6(1): 108198
Published online Jun 8, 2025. doi: 10.35712/aig.v6.i1.108198
Table 3 Studies summarizing the role of artificial intelligence in predicting recurrence in gastrointestinal malignancies
No.
Title of study
Ref.
Sample size
Validation method
Key limitations
1A machine learning predictive model for recurrence of resected distal cholangiocarcinomaPerez et al[84]654 patientsExternalLimited to a single center, needs multi-center validation
2A novel prediction model for colon cancer recurrence using auto-artificial intelligenceMazaki et al[85]500+ patientsInternalNeeds external validation across diverse cohorts
3Deep learning for prediction of hepatocellular carcinoma recurrence after resection or liver transplantationLiu et al[86]500+ patientsExternalSingle-center validation, needs larger cohort testing
4Deep learning model for predicting gastric cancer recurrence based on computed tomography imagingCao et al[87]200+ patientsExternalNeeds further multi-center validation
5Machine learning model to predict early recurrence of intrahepatic cholangiocarcinomaAlaimo et al[88]100+ patientsInternalRequires external validation for broader applicability
6Prognostic prediction model for elderly gastric cancer patients based on oxidative stress biomarkersZhang et al[89]200+ elderly patientsExternalLack of multi-center data, small sample size
7Consensus machine learning-derived lncRNA signature for stage II/III colorectal cancerLiu et al[90]300+ patientsExternalValidation needed in larger, multi-center trials
8ML identifies autophagy-related genes as markers of recurrence in colorectal cancerWu et al[91]200+ patientsExternalNeeds larger sample size and multi-center validation
9ML models for predicting postoperative peritoneal metastasis after hepatocellular carcinoma ruptureXia et al[92]250+ patientsInternalInadequate external validation across different patient groups
10ML prediction of early recurrence in gastric cancer: Nationwide real-world studyZhang et al[93]1500+ patientsExternalSingle-region data, needs validation in global populations
11CT radiomics and ML predicts recurrence of hepatocellular carcinoma post-resectionJi et al[94]300+ patientsExternalNeeds more validation across different clinical settings
13ML-based gene signature predicts paclitaxel survival benefit in gastric cancerSundar et al[95]350+ patientsExternalNeeds external validation in diverse clinical settings
14CT-based deep learning model for predicting early recurrence in gastric cancerGuo et al[96]200+ patientsExternalNeeds larger multi-center validation