title: Alterations of the sphenoidal fissure produced by local and systemic processes.
mesh_terms: D003937:Diagnosis, Differential; D005357:Fibrous Dysplasia of Bone / Q000000981:diagnostic imaging; D006801:Humans; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging; D008579:Meningioma / Q000000981:diagnostic imaging; D009915:Orbit / Q000000981:diagnostic imaging*; D009918:Orbital Neoplasms / Q000000981:diagnostic imaging; D010001:Osteitis Deformans / Q000000981:diagnostic imaging; D010022:Osteopetrosis / Q000000981:diagnostic imaging; D010911:Pituitary Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D013100:Sphenoid Bone / Q000002:abnormalities / Q000033:anatomy & histology / Q000000981:diagnostic imaging* / Q000196:embryology / Q000473:pathology; D013789:Thalassemia / Q000000981:diagnostic imaging