Volume 26, Issue 7 pp. 1384-1392
ORIGINAL ARTICLE

Prognostic significance of neutrophil-to-lymphocyte ratio in HPV status era for oropharyngeal cancer

Giuseppe Fanetti

Giuseppe Fanetti

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Giuseppe Fanetti and Daniela Alterio are co-first authors.

Contribution: Conceptualization, Supervision, Writing - review & editing

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Daniela Alterio

Daniela Alterio

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Giuseppe Fanetti and Daniela Alterio are co-first authors.

Contribution: Conceptualization, Supervision, Writing - review & editing

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Giulia Marvaso

Corresponding Author

Giulia Marvaso

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Correspondence

Giulia Marvaso, Department of Radiation Oncology, IEO, Istituto Europeo di Oncologia IRCCS, Via Ripamonti, 435, Milano 20141, Italy.

Email: [email protected]

Contribution: Conceptualization, Supervision, Writing - original draft, Writing - review & editing

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Sara Gandini

Sara Gandini

Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Data curation, Formal analysis, Supervision, Validation

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Damaris Patricia Rojas

Damaris Patricia Rojas

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Conceptualization, Visualization, Writing - review & editing

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Carlo Gobitti

Carlo Gobitti

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Formal analysis, Writing - review & editing

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Emilio Minatel

Emilio Minatel

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Conceptualization, Writing - review & editing

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Alberto Revelant

Alberto Revelant

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Conceptualization, Data curation, Writing - review & editing

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Angela Caroli

Angela Caroli

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Conceptualization, Data curation, Validation, Writing - review & editing

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Claudia Maria Francia

Claudia Maria Francia

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Claudia Maria Francia: Affiliation at the time of the study.

Contribution: Data curation, Validation, Writing - review & editing

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Ombretta Alessandro

Ombretta Alessandro

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy

Contribution: Conceptualization, Writing - review & editing

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Matteo Pepa

Matteo Pepa

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Conceptualization, Writing - original draft, Writing - review & editing

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Simone Giovanni Gugliandolo

Simone Giovanni Gugliandolo

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Conceptualization, Writing - original draft, Writing - review & editing

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Anna Starzyńska

Anna Starzyńska

Department of Oral Surgery, Medical University of Gdańsk, Gdańsk, Poland

Contribution: Writing - review & editing

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Jerry Polesel

Jerry Polesel

Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Data curation, Writing - review & editing

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Emanuela Vaccher

Emanuela Vaccher

Division of Medical Oncology and Immune-related Tumors, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Data curation, Writing - review & editing

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Maria Cossu Rocca

Maria Cossu Rocca

Division of Uro-genital and Head and Neck Medical Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Data curation, Writing - review & editing

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Marta Tagliabue

Marta Tagliabue

Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Data curation, Formal analysis, Validation, Writing - review & editing

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Mohssen Ansarin

Mohssen Ansarin

Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Data curation, ​Investigation, Writing - review & editing

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Valentina Lupato

Valentina Lupato

Division of Otolaryngology, Santa Maria degli Angeli General Hospital, Pordenone, Italy

Contribution: Visualization, Writing - review & editing

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Vittorio Giacomarra

Vittorio Giacomarra

Division of Otolaryngology, Santa Maria degli Angeli General Hospital, Pordenone, Italy

Contribution: Conceptualization, Data curation, Writing - review & editing

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Antonino De Paoli

Antonino De Paoli

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Contribution: Visualization, Writing - review & editing

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Roberto Orecchia

Roberto Orecchia

Scientific Direction, IEO, European Institute of Oncology IRCCS, Milan, Italy

Contribution: Supervision, Writing - review & editing

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Giovanni Franchin

Giovanni Franchin

Division of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy

Giovanni Franchin and Barbara Alicja Jereczek-Fossa are co-last authors.

Contribution: Supervision, Writing - review & editing

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Barbara Alicja Jereczek-Fossa

Barbara Alicja Jereczek-Fossa

Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy

Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy

Giovanni Franchin and Barbara Alicja Jereczek-Fossa are co-last authors.

Contribution: Conceptualization, Supervision, Writing - review & editing

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First published: 21 April 2020
Citations: 21

Funding information

This study was partially funded by Accuray Inc. and by AIRC (Associazione Italiana per la Ricerca sul Cancro) (IG-14300).

Abstract

Aim

To evaluate the role of baseline neutrophil-to-lymphocyte ratio (NLR) as prognostic marker in squamous cell carcinoma of the oropharynx (OPC) treated with definitive chemoradiotherapy (CRT) in the era of HPV status.

Patients and methods

A retrospective analysis of 125 patients (pts) affected with locally advanced OPC was performed. Inclusion criteria were age >18 years, stage III or IV (TNM 7th ed.) and definitive CRT. Haematological marker for their independent role as prognostic biomarkers for progression-free survival (PFS) and overall survival (OS). Logistic models were used to assess the association with downstage in TNM 8th ed.

Results

Seventy-seven (61.6%) pts had HPV/p16 + related OPC. Therapeutic choice consisted in sequential and concurrent CRT. Median follow-up was 50 months. A value of NLR ≥3 was associated with poorer OS. Two-year OS was 91% and 81% in pts with NLR <3 and ≥3, respectively.

Conclusion

A baseline NLR ≥ 3 at treatment initiation represented a negative prognostic marker for OPC treated with definitive CRT. These results are in line with literature data, and prognostic value of NLR has been confirmed restaging our cohort with new TNM staging (8th ed.). Therefore, NLR could be considered a valuable biomarker for risk stratification in pts with OPC.

CONFLICT OF INTEREST

Matteo Pepa has received a research grant from Accuray Inc., and Simone Giovanni Gugliandolo has received a research grant from AIRC.

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