20 May 2024
: Case report 
Langerhans Cell Histiocytosis in Sphenoid Sinus: Uncommon Bone Involvement
Challenging differential diagnosis, Rare disease
Taynara Luisa de Mello Heliodoro
12ABEF, Paulo Ronaldo Jubé Ribeiro 3AB, Luciana Ximenes Salustiano 3BC, Leandro Azevedo de Camargo 3AEF, Fayez Bahmad Jr. 12EF*
DOI: 10.12659/AJCR.942681
Am J Case Rep 2024; 25:e942681
Figure 4. (A) A photomicrograph of the resected surgical lesion, stained by hematoxylin and eosin (H&E), magnification 10×. The anatomo-pathology indicated a poorly differentiated neoplasia of indeterminate histogenesis analysis. (B). Photomicrograph of the resected surgical lesion, stained by hematoxylin and eosin (H&E). In a bigger magnification of 40×. The anatomo-pathology indicated a poorly differentiated neoplasia of indeterminate histogenesis.