Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
CASE REPORTS
Intravascular Large B-cell Lymphoma Mimicking Hepatobiliary Infection: A Case Report and Literature Review
Ryusaku KusunokiHirofumi FujishiroMisaki YoshimuraKiyoka SawadaShinsuke SuemitsuMasatoshi KataokaAya FujiwaraKousuke TsukanoSatoshi KotaniSatoshi YamanouchiMasaki TanakaYouichi MiyaokaTatsuya MiyakeNaruaki KohgeTomonori ImaokaHideyuki OhnumaShunji IshiharaYoshikazu Kinoshita
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JOURNAL OPEN ACCESS

2019 Volume 58 Issue 13 Pages 1885-1889

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Abstract

Intravascular large B-cell lymphoma (IVLBCL) frequently involves the hepatobiliary system, but its clinical course and pathophysiology are still not fully known. We herein describe a case of IVLBCL mimicking acute hepatobiliary infection. An 85-year-old woman was admitted because of fever and epigastric pain, and she was diagnosed to have acute acalculous cholecystitis based on gallbladder wall thickening with fluid collection. The gallbladder swelling regressed within several days, and areas of intrahepatic hypoperfusion appeared. Inflammation continued despite treatment with antibiotics, and she died within 21 days. An autopsy examination revealed IVLBCL. IVLBCL can present as acute cholecystitis with an improvement in the imaging findings and the presence of a subsequent liver mass.

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© 2019 by The Japanese Society of Internal Medicine
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