Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918

This article has now been updated. Please use the final version.

Hepatitis B Virus Reactivation after Receiving Cancer Chemotherapy under Administration of Leuprorelin Acetate
Ryo YamauchiYasuaki TakeyamaKazuhide TakataAtsushi FukunagaKunitoshi SakuraiTakashi TanakaHiromi FukudaSho FukudaHideo KunimotoKaoru UmedaDaisuke MoriharaKeiji YokoyamaMakoto IrieSatoshi ShakadoShotaro SakisakaFumihito Hirai
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JOURNAL OPEN ACCESS Advance online publication

Article ID: 3805-19

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Abstract

An 88-year-old man was admitted for elevated liver enzyme levels. Nine years earlier, the patient had been diagnosed with diffuse large B-cell lymphoma (DLBCL) and undergone rituximab, cyclophosphamide, doxorubicin hydrochloride, oncovin, prednisone (R-CHOP) therapy. This patient previously had had a hepatitis B virus (HBV) infection before chemotherapy. After the chemotherapy, he was administered an LHRH agonist for prostate cancer. We diagnosed him with HBV reactivation because of positive serum HBV-DNA. HBV reactivation can occur a long time after chemotherapy, particularly if another treatment with immunity-altering drugs is added. In such cases, additional surveillance may be required to detect HBV reactivation.

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© 2020 by The Japanese Society of Internal Medicine
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