Large osteoma of the frontal sinus; a method of removal to minimize scarring and prevent deformity.
D002921:Cicatrix; D005626:Frontal Sinus; D006801:Humans; D009369:Neoplasms; D010016:Osteoma; D010255:Paranasal Sinus Neoplasms
FRONTAL SINUSES/neoplasms; OSTEOMA