مقال بحثي وصول مفتوح
Erdheim-Chester Disease Presenting as Bilateral Facial Masses: A case report and review of literature
Erdheim-Chester disease (ECD) is a rare form of non-Langerhans cell histiocytosis with unknown etiology. It is recently recognized to be neoplastic with genetic mutations affecting the mitogen-activating protein kinase (MAPK) pathway. We here present a case of a 49-year-old female who initially presented in 2012 with b …