Ischemic necrosis of the tongue following transoral neurosurgical procedure Amine Chakroun, Imen Achour, Lotfi Chaari, Ilhem Charfeddine, Bouthaina Hammami and Abdelmonem Ghorbel Med Buccale Chir Buccale, 20 1 (2014) 17-20 Published online: 15 January 2014 DOI: 10.1051/mbcb/2013105