Modern rheumatology case reports
Bilateral orbital masses caused by IgG4-expressing MALT lymphoma in the right side and IgG4-related ophthalmic disease in the left side: A case report.
Yasuto Araki, Yuko Mishima, Taketo Yamada, Yuji Akiyama, Toshihide Mimura
Published: 202610.1093/mrcr/rxag006
Abstract
A 60-year-old Japanese man developed a protruding right eye. He underwent a magnetic resonance imaging (MRI) scan, which revealed a right orbital mass. The serum immunoglobulin G4 (IgG4) level was elevated and IgG4+ plasma cells were observed in biop…
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