Cited by 271Neutropenia and Cancer InfectionsChronic Lymphocytic Leukemia ResearchImmunodeficiency and Autoimmune Disorders

Serious Infections in Patients Receiving Ibrutinib for Treatment of Lymphoid Cancer

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Varughese, Tilly, Taur, Ying, Cohen, Nina, Palomba, M Lia, Seo, Susan K, Hohl, Tobias M, Redelman-Sidi, Gil·2018·Clinical Infectious Diseases

Abstract

Background: Ibrutinib is a Bruton tyrosine kinase inhibitor that is used for the treatment of lymphoid cancers, including chronic lymphocytic leukemia, Waldenström macroglobulinemia, and mantle cell lymphoma. Several case series have described opportunistic infections among ibrutinib recipients, but the full extent of these infections is unknown. We sought to determine the spectrum of serious infections associated with ibrutinib treatment. Methods: We reviewed the electronic medical records of patients with lymphoid cancer at Memorial Sloan Kettering Cancer Center who received ibrutinib during a 5-year period from 1 January 2012 to 31 December 2016. Serious infections were identified by review of the relevant microbiology, clinical laboratory, and radiology data. Risk factors for infection were determined by means of univariate and multivariate analyses. Results: We analyzed findings in 378 patients with lymphoid cancer who received ibrutinib. The most common underlying cancers were chronic lymphocytic leukemia and mantle cell lymphoma. 84% of patients received ibrutinib as monotherapy. Serious infection developed in 43 patients (11.4%), primarily during the first year of ibrutinib treatment. Invasive bacterial infections developed in 23 (53.5%) of these patients, and invasive fungal infections (IFIs) in 16 (37.2%) .The majority of patients with IFIs during ibrutinib therapy (62.5%) lacked classic clinical risk factors for fungal infection (ie, neutropenia, lymphopenia, and receipt of corticosteroids). Infection resulted in death in 6 of the 43 patients (14%). Conclusions: Patients with lymphoid cancer receiving ibrutinib treatment are at risk for serious infections, including IFIs.

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  • Treatment of patients with lymphoproliferative malignancies with inhibitors of BTK has resulted in a surge in cases of invasive aspergillosis.

    “Notably, treatment of patients with lymphoproliferative malignancies with inhibitors of BTK has resulted in a surge in cases of invasive aspergillosis (79, 264).”

    From Aspergillus fumigatus and Aspergillosis in 2019 (2019) · cites this paper as [264]

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Authors
Varughese, T., Taur, Y., Cohen, N., Palomba, M. L., Seo, S. K., Hohl, T. M., & Redelman-Sidi, G.
Affiliations
  • Memorial Sloan Kettering Cancer Center (US)
  • Infectious Diseases Service, Memorial Sloan Kettering Cancer Center
Venue
Clinical Infectious Diseases
Published
2018-04-27
Volume
67
Issue
5
Pages
687-692
ISSN
  • 1058-4838 (ISSN-L)
  • 1537-6591
OpenAlex
W2789508123
Cited by
271
References
36
Citations by year
2026: 14 · 2025: 23 · 2024: 25 · 2023: 25 · 2022: 26 · 2021: 50 · 2020: 56 · 2019: 36 · 2018: 15
FWCI
14.75
Type
journal article
Language
en
Open access
Locations
  • Clinical Infectious Diseases (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Cancer Institute (P30 CA008748)
  • National Institutes of Health (K08 CA184038)
Topics
  • Health Sciences › Medicine › Oncology › Neutropenia and Cancer Infections
  • Health Sciences › Medicine › Genetics › Chronic Lymphocytic Leukemia Research
  • Life Sciences › Immunology and Microbiology › Immunology › Immunodeficiency and Autoimmune Disorders
Keywords
ibrutinib, serious infections, lymphoid malignancies, chronic lymphocytic leukemia, mantle cell lymphoma, Waldenström macroglobulinemia, BTK inhibitors, invasive fungal infections, invasive bacterial infection, infection risk factors, opportunistic infections
MeSH terms
Invasive Fungal Infections, Adenine, Adult, Aged, Aged, 80 and over, Bacterial Infections, Female, Humans, Lymphopenia, Male, Middle Aged, New York, Opportunistic Infections, Piperidines, Pyrazoles, Pyrimidines, Risk Factors, Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, Mantle-Cell, Young Adult, Electronic Health Records

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