Letters to the Editor
Coexistence of IgG4-related disease and PR3-ANCA-positive granulomatosis with polyangiitis
M. Álvarez-Rubio1, M. Belhaj-Gandar2, J.Á. Cáceres-Miranda3, J.Á. Merino-García4, R.A. Carias-Calix5, M.Á. González-Gay6
- Division of Rheumatology, IIS-Fundación Jiménez Díaz, Madrid, Spain.
- Division of Rheumatology, IIS-Fundación Jiménez Díaz, Madrid, Spain.
- Division of Pathology, IIS-Fundación Jiménez Díaz, Madrid, Spain.
- Division of Pathology, IIS-Fundación Jiménez Díaz, Madrid, Spain.
- Division of Pathology, IIS-Fundación Jiménez Díaz, Madrid, Spain.
- Division of Rheumatology, IIS-Fundación Jiménez Díaz, Madrid; and Medicine and Psychiatry Department, University of Cantabria, Santander, Spain. miguelaggay@hotmail.com
CER19611
2026 Vol.44, N°4
PI 0876, PF 0877
Letters to the Editor
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PMID: 42018352 [PubMed]
Received: 11/12/2025
Accepted : 19/01/2026
In Press: 22/04/2026
Published: 22/04/2026


