ABSTRACT
PURPOSE: Accessory columellas are rare congenital anomalies characterized by skin appendage in the columella of the nostril. Case reports are scattered, but there are few descriptions about the clinical features and surgical course. METHOD: In this study, 3 patients with 4 lesions were identified (2013-2020). They were morphologically classified, and the accompanying nose deformity, surgical procedure, and postoperative course were examined. RESULTS: According to the morphologic classification, 1 lesion was of the sessile-lobed type, 2 lesions were of the sessile-nodular type, and 1 lesion was of the pedunculated-ovoid type. In terms of accompanying nose deformities, 1 lesion had a wide nasal columella, and 1 lesion had an enlarged left nostril due to a depression at the base of the lesion. Simple ablations were performed in 2 of the lesions, and plastic procedures were performed in the 2 lesions with an accompanying nose deformity. CONCLUSION: As in our cases, accessory columellas may have a variety of appearances and accompanying deformities. The surgical procedure must be considered according to the case. In addition, any changes due to growth must be observed and taken into consideration when they are reoperated.
