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Early On-treatment C-reactive Protein and Its Kinetics Predict Survival and Response in Recurrent And/or Metastatic Head and Neck Cancer Patients Receiving First-line Pembrolizumab

Overview
Publisher Springer
Specialty Oncology
Date 2023 Aug 21
PMID 37603206
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Abstract

Purpose: First-line immune checkpoint blockade has improved the prognosis of recurrent and/or metastatic head and neck squamous cell carcinoma (R/M HNSCC), but response rates remain low. In this study, we aimed to investigate the prognostic value of CRP and its early kinetics to predict response and survival in R/M HNSCC.

Methods: A total of 87 patients who received first-line pembrolizumab for R/M HNSCC were analyzed. Three-fold cross-validation was used to estimate cut-off points of CRP at baseline and on-treatment (day 40 ± 10). Treatment response and survival were analyzed according to early CRP kinetics. The neutrophil-to-lymphocyte ratio (NLR) was used as a benchmark for the prognostic performance of CRP.

Results: On-treatment CRP below 2 mg/dl, 4x the upper limit of normal (ULN), was associated with increased overall survival (OS), while on-treatment CRP below 3 mg/dl (6x ULN) was correlated with a higher disease control rate (DCR) and increased progression-free survival (PFS). CRP flare-responders and CRP responders showed a higher DCR and longer PFS than CRP non-responders. An NLR above 6 was a negative prognosticator for progression. In multivariable analysis, on-treatment CRP prevailed as the only significant prognosticator for OS (HR: 4.97, CI95%: 2.18-11.32, p < 0.001) and PFS (HR: 2.07, CI95%: 1.07-3.99, p = 0.030).

Conclusion: On-treatment CRP was identified as a prognostic biomarker for objective response and survival in R/M HNSCC patients receiving first-line pembrolizumab and could be easily incorporated into clinical practice as a widely available and cost-effective biomarker.

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References
1.
Matsuo M, Yasumatsu R, Masuda M, Toh S, Wakasaki T, Hashimoto K . Inflammation-based Prognostic Score as a Prognostic Biomarker in Patients With Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma Treated With Nivolumab Therapy. In Vivo. 2022; 36(2):907-917. PMC: 8931916. DOI: 10.21873/invivo.12780. View

2.
Saleh K, Daste A, Martin N, Pons-Tostivint E, Auperin A, Herrera-Gomez R . Response to salvage chemotherapy after progression on immune checkpoint inhibitors in patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck. Eur J Cancer. 2019; 121:123-129. DOI: 10.1016/j.ejca.2019.08.026. View

3.
Youden W . Index for rating diagnostic tests. Cancer. 1950; 3(1):32-5. DOI: 10.1002/1097-0142(1950)3:1<32::aid-cncr2820030106>3.0.co;2-3. View

4.
Yoshida T, Ichikawa J, Giuroiu I, Laino A, Hao Y, Krogsgaard M . C reactive protein impairs adaptive immunity in immune cells of patients with melanoma. J Immunother Cancer. 2020; 8(1). PMC: 7204799. DOI: 10.1136/jitc-2019-000234. View

5.
Koukourakis M, Kambouromiti G, Pitsiava D, Tsousou P, Tsiarkatsi M, Kartalis G . Serum C-reactive protein (CRP) levels in cancer patients are linked with tumor burden and are reduced by anti-hypertensive medication. Inflammation. 2009; 32(3):169-75. DOI: 10.1007/s10753-009-9116-4. View