Cancers (Nov 2022)

Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratios as Prognostic Biomarkers in Unresectable Hepatocellular Carcinoma Treated with Atezolizumab plus Bevacizumab

  • Yue Linda Wu,
  • Claudia Angela Maria Fulgenzi,
  • Antonio D’Alessio,
  • Jaekyung Cheon,
  • Naoshi Nishida,
  • Anwaar Saeed,
  • Brooke Wietharn,
  • Antonella Cammarota,
  • Tiziana Pressiani,
  • Nicola Personeni,
  • Matthias Pinter,
  • Bernhard Scheiner,
  • Lorenz Balcar,
  • Yi-Hsiang Huang,
  • Samuel Phen,
  • Abdul Rafeh Naqash,
  • Caterina Vivaldi,
  • Francesca Salani,
  • Gianluca Masi,
  • Dominik Bettinger,
  • Arndt Vogel,
  • Martin Schönlein,
  • Johann von Felden,
  • Kornelius Schulze,
  • Henning Wege,
  • Peter R. Galle,
  • Masatoshi Kudo,
  • Lorenza Rimassa,
  • Amit G. Singal,
  • Rohini Sharma,
  • Alessio Cortellini,
  • Vincent E. Gaillard,
  • Hong Jae Chon,
  • David J. Pinato,
  • Celina Ang

DOI
https://doi.org/10.3390/cancers14235834
Journal volume & issue
Vol. 14, no. 23
p. 5834

Abstract

Read online

Systemic inflammation is a key risk factor for hepatocellular carcinoma (HCC) progression and poor outcomes. Inflammatory markers such as the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) may have prognostic value in HCC treated with standard of care atezolizumab plus bevacizumab (Atezo-Bev). We conducted a multicenter, international retrospective cohort study of patients with unresectable HCC treated with Atezo-Bev to assess the association of NLR and PLR with overall survival (OS), progression-free survival (PFS), and objective response rates. Patients with NLR ≥ 5 had a significantly shorter OS (9.38 vs. 16.79 months, p p = 0.03) compared to patients with NLR p = 0.007) but not PFS. PLR ≥ 300 was also significantly associated with decreased OS (9.38 vs. 15.72 months, p = 0.007) and PFS (3.45 vs. 7.11 months, p = 0.04) compared to PLR < 300, but it was not an independent prognosticator of OS or PFS. NLR and PLR were not associated with objective response or disease control rates. NLR ≥ 5 independently prognosticated worse survival outcomes and is worthy of further study and validation.

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