Kaplan-Meier analysis of OS and progression-free survival (PFS) demonstrated that the AAT score could significantly stratify patients into low (≤1.8), median (>1.8 to ≤3.0), and high (>3.0) risk groups, with distinct 2-year OS rates of 80.0%, 48.0%, and 4.0%, and PFS rates of 63.3%, 56.0%, and 4.0% in the training cohort, validated in the cohort. The AAT model effectively stratifies OS and PFS in uHCC patients undergoing TACE plus sintilimab and bevacizumab, guiding personalized treatment decisions.
In this single-center retrospective study (January 2022-December 2025), we included adults with pathologically confirmed advanced NSCLC who received first-line treatment with pembrolizumab, tislelizumab, sintilimab, and camrelizumab. A pre-treatment CD4/CD8 ratio <1.65 remained is a simple, inexpensive biomarker that identifies lung cancer patients at high risk for early irAEs during single-agent PD-1/PD-L1 blockade. Prospective, multicenter validation is warranted.
Distinct clinical and metabolomic alterations are associated with sintilimab-induced rash in lung cancer patients. The identified differential metabolites may serve as predictive biomarkers and potential therapeutic targets, providing new insights for clinical management and mechanistic research into immune-related adverse events.
P2, N=27, Not yet recruiting, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N=40 --> 27 | Trial completion date: Sep 2027 --> Jun 2036 | Trial primary completion date: Apr 2027 --> Jun 2036
2 months ago
Enrollment change • Trial completion date • Trial primary completion date