title: Nasal Dorsum Mass in an Infant.
authors: Columbia University College of Physicians and Surgeons, New York, New York.
authors: Yi
authors: Y
authors: Cai
authors: Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York.
authors: Shane
authors: S
authors: Betman
authors: Department of Otolaryngology-Head and Neck Surgery, Columbia University Medical Center, New York, New York.
authors: Joseph
authors: J
authors: Haddad
mesh_terms: D005260:Female; D006222:Hamartoma / Q000209:etiology / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007223:Infant; D055171:Nasal Cartilages; D009668:Nose Diseases / Q000209:etiology / Q000473:pathology* / Q000601:surgery