Tumour expression of hENT1 was not prognostic for the whole chemotherapy cohort (HR: 0.84, 95% CI: 0.63–1.12, p = 0.230), but was predictive for improved survival with gemcitabine (HR: 0.56, 95% CI: 0.38–0.82, p = 0.003) but not for 5FU/FA (HR: 1.19, 95% CI: 0.80–1.78, p = 0.390). Here, SLC29A1 is linked to neoplasm.