Fungus ball of the sphenoidal sinus in an immunocompetent host.
D001228:Aspergillosis / Q000175:diagnosis*; D004322:Drainage; D005260:Female; D006801:Humans; D008875:Middle Aged; D012852:Sinusitis / Q000175:diagnosis* / Q000382:microbiology; D013101:Sphenoid Sinus