Int Arch Otorhinolaryngol 2016 Oct 26;20(4):390-393. Epub 2016 Apr 26.
Department of Otorhinolaryngology - Head and Neck Surgery, School of Medicine, Zagazig University, Zagazig, Egypt.
Several surgical techniques and modifications have been described to reduce the high recurrence rate after excision of preauricular sinus. The aim of this study is to review the literature regarding surgical approaches for preauricular sinus. We performed searches in the LILACS, MEDLINE, SciELO, PubMed databases and Cochrane Library in September, 2015, and the key words used in the search were "preauricular sinus," "sinusectomy," "supra-auricular approach," "methylene blue," and/or "recurrence. Read More