Recent Publications by CFE Educators

We assessed the prognostic significance and the clinical stability of the neutrophil-to-lymphocyte ratio (NLR) before liver transplantation (LT) in a large cohort of patients with hepatocellular carcinoma (HCC) from a region with a long waitlist time. A high preoperative NLR ≥5 has been reported to predict poor outcomes following LT for HCC, and the NLR has been incorporated into several prognostic models. We evaluated 758 patients with HCC with Model for End-Stage Liver Disease exceptions and listed for LT from 2002 to 2015 at a single LT center, of which 505 underwent LT and 253 dropped out before LT. The NLR was collected in all patients at LT and, if available, between 15 and 90 days before LT (NLR2) or at dropout. An NLR ≥5 was associated with microvascular invasion (MVI), poorer tumor differentiation, and more advanced pathology on explant. Patients with an NLR ≥5 exhibited no differences in alpha-fetoprotein, tumor burden at listing, or number of locoregional therapies compared with patients with an NLR 5. After a median post-LT follow-up of 4.7 years, overall survival and recurrence rates were similar for patients with an NLR ≥5 versus patients with an NLR 5. The NLR changed frequently, and 47% of patients whose NLR2 was ≥5 had an NLR 5 by LT. The NLR was ≥5 in 47.6% of patients at dropout compared with 14.9% of patients undergoing LT. Although the NLR at LT correlated with MVI and tumor stage at explant, the NLR did not predict post-LT survival or HCC recurrence. The NLR appeared to be a relatively unstable inflammatory marker during the immediate 3 months before LT for HCC.