Fig. 1

MASLD correlates with PDAC and accelerates liver metastasis. a Kaplan-Meier estimates of MASLD in Control (n = 3834) and MASLD (n = 100) populations. b The proportion of MASLD in patients with primary PDAC or liver metastasis in BJ cohort. c Representative non-contrast and contrast-enhanced CT from metastatic PDAC patients with or without MASLD in QD cohort. Hepatic metastases were indicated by the red arrows. d, e Probability of liver-specific progression-free survival in QD cohort and BJ cohort