Abstract
We report on a patient of rheumatoid arthritis (RA) who sequentially developed an axillary mass and a fatal interstitial pneumonia during a 2-year course of methotrexate (MTX) therapy. Autopsy revealed a systemic lymph node involvement and the diagnosis of Epstein-Barr virus (EBV)-related lymphoproliferative disease (LPD) with the features of lymphomatoid granulomatosis was made. The lung tissue specimens revealed a typical diffuse alveolar damage (DAD), and small nodules consisting of atypical B lymphocytes showing positive staining for EBV were sparsely recognized only in basal lungs. This is the first report of a RA patient receiving MTX therapy sequentially developing MTX-associated lymphomatoid granulomatosis and DAD.
Original language | English |
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Pages (from-to) | 1585-1589 |
Number of pages | 5 |
Journal | Clinical Rheumatology |
Volume | 26 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2007 Sept 1 |
Externally published | Yes |
Keywords
- Diffuse alveolar damage
- Epstein-Barrvirus
- Lymphomatoid granulomatosis
- Methotrexate
- Rheumatoid arthritis
ASJC Scopus subject areas
- Rheumatology