Clinical Images: Epistaxis may be a warning sign of lymphoproliferative disorder during methotrexate treatment for dermatomyositis - Sho Ishigaki; Nobuhiko Kajio; Mikio Okayama; Hideki Orikasa; Shoko Tanaka; Noritada Yoshikawa; Hiroaki Taguchi (ACR Open Rheumatology, 2024)