| Authors: |
Luna-Ortiz K; Department of Head and Neck Surgery at Instituto Nacional de Cancerología, Mexico; Department of Surgery (Head and Neck) at the Hospital Manuel Gea Gonzalez, Mexico. Electronic address: kuauhyama@yahoo.com.mx., Guillén-Hernández GA; Department of Head and Neck Surgery at Instituto Nacional de Cancerología, Mexico., Cano-Valdez AM; Departmet of Pathology at Instituto Nacional de Cancerología, Mexico., Lara-Torres CO; Departmet of Pathology at Instituto Nacional de Cancerología, Mexico., Luna-Peteuil Z; Medical School at Universitatea de Medicină și Farmacie 'Grigore T. Popa', Romania., García-Ortega DY; Department of Skin, Soft-tissue and Bone Tumors at Instituto Nacional de Cancerología, Mexico., Aguilar-Ponce JL; Department of Medical Oncology at Instituto Nacional de Cancerología, Mexico. |