Coexistence of Epstein-Barr virus-associated lymphoproliferative disorder and marginal zone B-cell lymphoma of the thymus in a patient with rheumatoid arthritis treated with methotrexate

MeSH terms

• Adult
• Antirheumatic Agents / adverse effects
• Antirheumatic Agents / therapeutic use
• Arthritis, Rheumatoid / drug therapy*
• Arthritis, Rheumatoid / epidemiology*
• Cell Transformation, Neoplastic / pathology
• Comorbidity
• Epstein-Barr Virus Infections / chemically induced
• Epstein-Barr Virus Infections / epidemiology*
• Humans
• Lymphocytes / pathology
• Lymphoma, B-Cell, Marginal Zone / diagnosis
• Lymphoma, B-Cell, Marginal Zone / epidemiology*
• Lymphoma, B-Cell, Marginal Zone / pathology
• Lymphoproliferative Disorders / chemically induced
• Lymphoproliferative Disorders / epidemiology*
• Male
• Methotrexate / adverse effects
• Methotrexate / therapeutic use*
• Plasma Cells / pathology
• Thymectomy
• Thymus Neoplasms / diagnosis
• Thymus Neoplasms / epidemiology*
• Thymus Neoplasms / pathology