EBV-positive MTX-diffuse large B cell lymphoma in a rheumatoid arthritis patient

Kouhei Tokuyama1, Fumito Okada, Shunro Matsumoto

  • 1Department of Radiology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan, tokuyama@oita-u.ac.jp.

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