A case of hypertrophic pachymeningitis with neutrophil extracellular traps formation

Journal Article Accepted manuscript A case of hypertrophic pachymeningitis with neutrophil extracellular traps formation Get access Koki Nakamura, Koki Nakamura Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Masatoshi Kanda, Masatoshi Kanda Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Corresponding author: Masatoshi Kanda, M.D., Ph.D. Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, South 1-West 16, Chuo-ku, Sapporo, Hokkaido 060-8543, Japan, E-mail: [email protected] Search for other works by this author on: Oxford Academic PubMed Google Scholar Yuki Hamakawa, Yuki Hamakawa Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Hidenori Amaike, Hidenori Amaike Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Ken Nagahata, Ken Nagahata Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Hiroyuki Nakamura, Hiroyuki Nakamura Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar China Washio, China Washio Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Yuka Nishibata, Yuka Nishibata Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Sakiko Masuda, Sakiko Masuda Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Akihiro Ishizu, Akihiro Ishizu Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar ... Show more Hiroki Takahashi Hiroki Takahashi Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan Search for other works by this author on: Oxford Academic PubMed Google Scholar Rheumatology, keaf473, https://doi.org/10.1093/rheumatology/keaf473 Published: 05 September 2025 Article history Received: 20 June 2025 Accepted: 22 August 2025 Published: 05 September 2025