Korean J Med.  2015 Jun;88(6):715-718. 10.3904/kjm.2015.88.6.715.

A Case of Diffuse Large B-cell Lymphoma with Liver Involvement in a 67-Year-Old Woman Given Methotrexate for Rheumatoid Arthritis

Affiliations
  • 1Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. glassy@yuhs.ac
  • 2Department of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.

Abstract

Prolonged inflammation or immunosuppression may cause lymphoproliferative disorders (LPD). Rheumatoid arthritis (RA) itself causes LPD. The immunosuppressive drug methotrexate (MTX) is used widely to treat RA, and is also related to the development of lymphoma. Although the detailed pathogenesis and association are still controversial, care is needed when managing patients with RA treated with MTX. Many reports indicate that discontinuing MTX can induce the regression of LPD. Here, we describe a case of diffuse large B-cell lymphoma that presented with liver involvement in a 67-year-old woman who had used MTX for RA for 15 years.

Keyword

Methotrexate; Diffuse large B-cell lymphoma; Rheumatoid arthritis

MeSH Terms

Aged*
Arthritis, Rheumatoid*
Female
Humans
Immunosuppression
Inflammation
Liver*
Lymphoma
Lymphoma, B-Cell*
Lymphoproliferative Disorders
Methotrexate*
Methotrexate
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