Pituitary abscess following asymptomatic sphenoid sinusitis.
D000038:Abscess / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010900:Pituitary Diseases / Q000209:etiology*; D012852:Sinusitis / Q000150:complications*; D013101:Sphenoid Sinus