Plexiform schwannoma is a rare benign tumor originated from Schwann cell with low probabilities of becoming malignant. While it has a multi-nodular character compared to the original form, its nature can be confirmed by immunohistochemical studies such as S-100 protein stain. It is rare in the nasal cavity and therefore not many cases were reported in Korea. The authors present a case of plexiform schwannoma on the nasal vestibule with a size of 2 cm.

• 심주환(조선대학교 의과대학 이비인후과학교실) | Ju Whan Shim (Department of Otorhinolaryngology - Head and Neck Surgery, College of Medicine Chosun University)
• 이지은(조선대학교 의과대학 이비인후과학교실) | Ji Eun Lee (Department of Otorhinolaryngology - Head and Neck Surgery, College of Medicine Chosun University) Corresponding author