Congenital double columella.
D000293:Adolescent; D003884:Dermoid Cyst / Q000601:surgery; D005260:Female; D006801:Humans; D009300:Nasal Septum / Q000002:abnormalities* / Q000601:surgery; D009667:Nose Deformities, Acquired / Q000601:surgery; D012225:Rhinoplasty / Q000379:methods*