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Published in: Journal of Cancer Research and Clinical Oncology 10/2019

01-10-2019 | Melanoma | Original Article – Clinical Oncology

C-reactive protein as an early marker of immune-related adverse events

Authors: Amir-Reza Abolhassani, Gerold Schuler, Michael Constantin Kirchberger, Lucie Heinzerling

Published in: Journal of Cancer Research and Clinical Oncology | Issue 10/2019

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Abstract

Purpose

Immune checkpoint inhibitors (ICIs) are effective against a wide variety of cancers. However, they also induce a plethora of unique immune-related adverse events (irAEs). Since for many organ systems symptoms can be unspecific, differential diagnosis with progression of disease or infection may be difficult. C-reactive protein (CRP) has been suggested as a marker for infection. The purpose of this study was to evaluate the diagnostic value of CRP in differentiating infectious causes from autoimmune side effects induced by ICIs.

Methods

In order to investigate the role of CRP in irAEs, we screened our patient data base. Only events with full infectious workup were included. In total 88 events of irAEs in 37 melanoma patients were analyzed. CRP levels before and during irAEs were evaluated. Statistical analyses were conducted using the Chi-square test for categorical variables.

Results

At the onset of irAE, CRP rose in 93% of cases to a mean of 52.7 mg/L (CI 35.1–70.3) from 8.4 mg/L at baseline (normal < 5 mg/L) (P < 0.0001). Other causes of CRP elevation including infectious diseases were excluded, and procalcitonin (PCT) levels were normal in 92% of events. Importantly, in 42% of cases CRP elevations preceded clinical symptoms.

Conclusion

CRP elevation can predict the onset of irAEs in patients treated with ICIs in the absence of infectious disease.
Literature
go back to reference Atallah-Yunes SA, Kadado AJ, Kaufman GP, Hernandez-Montfort J (2019) Immune checkpoint inhibitor therapy and myocarditis: a systematic review of reported cases. J Cancer Res Clin, Oncol Atallah-Yunes SA, Kadado AJ, Kaufman GP, Hernandez-Montfort J (2019) Immune checkpoint inhibitor therapy and myocarditis: a systematic review of reported cases. J Cancer Res Clin, Oncol
go back to reference Haas M, Heinemann V, Kullmann F et al (2013) Prognostic value of CA 19-9, CEA, CRP, LDH and bilirubin levels in locally advanced and metastatic pancreatic cancer: results from a multicenter, pooled analysis of patients receiving palliative chemotherapy. J Cancer Res Clin Oncol 139:681–689. https://doi.org/10.1007/s00432-012-1371-3 CrossRefPubMed Haas M, Heinemann V, Kullmann F et al (2013) Prognostic value of CA 19-9, CEA, CRP, LDH and bilirubin levels in locally advanced and metastatic pancreatic cancer: results from a multicenter, pooled analysis of patients receiving palliative chemotherapy. J Cancer Res Clin Oncol 139:681–689. https://​doi.​org/​10.​1007/​s00432-012-1371-3 CrossRefPubMed
go back to reference Langdon A, Crook N, Dantas G (2016) The effects of antibiotics on the microbiome throughout development and alternative approaches for therapeutic modulation. Genome Med 8(1):39CrossRefPubMedPubMedCentral Langdon A, Crook N, Dantas G (2016) The effects of antibiotics on the microbiome throughout development and alternative approaches for therapeutic modulation. Genome Med 8(1):39CrossRefPubMedPubMedCentral
go back to reference Mysler E, Psioni C, Tate P, Tate G (2004) Influence of corticosteroids on C-reactive protein in patients with rheumatoid arthritis. Arthritis Res Ther 6:57CrossRefPubMedCentral Mysler E, Psioni C, Tate P, Tate G (2004) Influence of corticosteroids on C-reactive protein in patients with rheumatoid arthritis. Arthritis Res Ther 6:57CrossRefPubMedCentral
go back to reference Roy S, Trinchieri G (2017) Microbiota: a key orchestrator of cancer therapy. Nat Rev Cancer 17:271–285CrossRefPubMed Roy S, Trinchieri G (2017) Microbiota: a key orchestrator of cancer therapy. Nat Rev Cancer 17:271–285CrossRefPubMed
go back to reference Schindler K, Harmankaya K, Kuk D, Mangana J, Michielin O, Hoeller C, Dummer R et al (2014) Correlation of absolute and relative eosinophil counts with immune-related adverse events in melanoma patients treated with ipilimumab. ASCO Annual meeting, abstracts, meeting library. In: J Clin Oncol 325 Schindler K, Harmankaya K, Kuk D, Mangana J, Michielin O, Hoeller C, Dummer R et al (2014) Correlation of absolute and relative eosinophil counts with immune-related adverse events in melanoma patients treated with ipilimumab. ASCO Annual meeting, abstracts, meeting library. In: J Clin Oncol 325
go back to reference Stucci S, Palmirotta R, Passarelli A et al (2017) Immune-related adverse events during anticancer immunotherapy: Pathogenesis and management. Oncol, Lett Stucci S, Palmirotta R, Passarelli A et al (2017) Immune-related adverse events during anticancer immunotherapy: Pathogenesis and management. Oncol, Lett
Metadata
Title
C-reactive protein as an early marker of immune-related adverse events
Authors
Amir-Reza Abolhassani
Gerold Schuler
Michael Constantin Kirchberger
Lucie Heinzerling
Publication date
01-10-2019
Publisher
Springer Berlin Heidelberg
Published in
Journal of Cancer Research and Clinical Oncology / Issue 10/2019
Print ISSN: 0171-5216
Electronic ISSN: 1432-1335
DOI
https://doi.org/10.1007/s00432-019-03002-1

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