HSV-1 Encephalitis in an Elderly Man Receiving Ibrutinib for Waldenstrom’s Macroglobulinemia

Ibrutinib is a major new addition to the therapeutic armamentarium for chronic lymphocytic leukemia, mantle cell lymphoma, Waldenstrom’s macroglobulinemia, and chronic graft versus host disease. Though ibrutinib has proven to be a revolutionary new small molecule agent, and has relatively minimal to...

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Bibliographic Details
Main Author: Mark R. Wallace
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Case Reports in Infectious Diseases
Online Access:http://dx.doi.org/10.1155/2020/6516037
Description
Summary:Ibrutinib is a major new addition to the therapeutic armamentarium for chronic lymphocytic leukemia, mantle cell lymphoma, Waldenstrom’s macroglobulinemia, and chronic graft versus host disease. Though ibrutinib has proven to be a revolutionary new small molecule agent, and has relatively minimal toxicity as compared to traditional chemotherapy, infections have emerged as a major complication of therapy. While fungal infections have been the most problematic (including CNS aspergillosis), zoster, hepatitis B reactivation, and chronic hepatitis E have been reported in association with ibrutinib therapy. This report describes a case of herpes encephalitis in an 86-year-old Waldenstrom’s patient receiving ibrutinib and speculates as to whether this late life encephalitis may have been related to ibrutinib.
ISSN:2090-6625
2090-6633