title: Normal variations and lesions of the sphenoid sinus.
mesh_terms: D000168:Acrocephalosyndactylia / Q000000981:diagnostic imaging*; D000239:Adenoma, Acidophil / Q000000981:diagnostic imaging*; D000293:Adolescent; D000328:Adult; D000368:Aged; D001848:Bone Diseases, Developmental / Q000000981:diagnostic imaging; D003398:Craniosynostoses / Q000000981:diagnostic imaging*; D003560:Cysts / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008588:Meningocele / Q000000981:diagnostic imaging*; D008875:Middle Aged; D010900:Pituitary Diseases / Q000000981:diagnostic imaging*; D011859:Radiography; D012852:Sinusitis / Q000000981:diagnostic imaging*; D013100:Sphenoid Bone / Q000002:abnormalities*; D013101:Sphenoid Sinus / Q000002:abnormalities / Q000000981:diagnostic imaging*