Research Information System
ARQUIVOS BRASILEIROS DE OFTALMOLOGIA, vol.87, pp.1-4, 2023 (SCI-Expanded, Scopus)
A 42-year-old woman presented with bilateral proptosis, chemosis, leg pain, and vision loss. Orbital, chorioretinal, and multi-organ involvement of Erdheim- Chester disease, a rare non-Langerhans histiocytosis, with a negative BRAF mutation was diagnosed based on clinical, radiological, and pathological findings. Interferon-alpha-2a (IFN alpha-2a) was started, and her clinical condition improved. However, 4 months later, she had vision loss with a history of IFN alpha 2a cessation. The same therapy was administered, and her clinical condition improved. The Erdheim-Chester disease is a rare chronic histiocytic proliferative disease that requires a multidisciplinary approach and can be fatal if left untreated because of multisystemic involvements.