Diagnostics (Jun 2023)

Role of Neutrophil-to-Lymphocyte Ratio (NLR) in Patients with Mycosis Fungoides

  • Cosimo Di Raimondo,
  • Paolo Lombardo,
  • Cristiano Tesei,
  • Fabiana Esposito,
  • Federico Meconi,
  • Roberto Secchi,
  • Flavia Lozzi,
  • Alessandro Monopoli,
  • Maria Grazia Narducci,
  • Enrico Scala,
  • Cecilia Angeloni,
  • Alberto De Stefano,
  • Siavash Rahimi,
  • Luca Bianchi,
  • Maria Cantonetti

DOI
https://doi.org/10.3390/diagnostics13111979
Journal volume & issue
Vol. 13, no. 11
p. 1979

Abstract

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Background: The neutrophil/lymphocyte ratio (NLR) at baseline has been demonstrated to correlate with higher stages of disease and to be a prognostic factor in numerous cancers. However, its function as a prognostic factor for mycosis fungoides (MF) has not been yet clarified. Objective: Our work aimed to assess the association of the NLR with different stages of MF and to outline whether higher values of this marker are related to a more aggressive MF. Methods: We retrospectively calculated the NLRs in 302 MF patients at the moment of diagnosis. The NLR was obtained using the complete blood count values. Results: The median NLR among patients with early stage disease (low-grade IA-IB-IIA) was 1.88, while the median NLR for patients with high-grade MF (IIB-IIIA-IIIB) was 2.64. Statistical analysis showed positive associations of advanced MF stages with NLRs higher than 2.3. Conclusions: Our analysis demonstrates that the NLR represents a cheap and easily available parameter functioning as a marker for advanced MF. This might guide physicians in recognizing patients with advanced stages of disease requiring a strict follow-up or an early treatment.

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