Orbital extension of meningioma.
D000328:Adult; D001932:Brain Neoplasms; D005626:Frontal Sinus; D006801:Humans; D008297:Male; D008579:Meningioma / Q000175:diagnosis; D009918:Orbital Neoplasms / Q000175:diagnosis; D010255:Paranasal Sinus Neoplasms