%0 Journal Article %T Lipoma of Piriform Sinus: A Case Report and Review of the Literature %A Alberto Eibenstein %A Francesco Casorati %A Gianluca Bellocchi %A Gilberto Acquaviva %A Stefano Badia %A Theodoros Varakliotis %J Archive of "Case Reports in Otolaryngology". %D 2016 %R 10.1155/2016/2521583 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5067318/