Hicham A Benali, lssam Lalya*, Mohamed Allaoui, Aniss Benmansour, Basma Elkhanoussi, Samir Benjelloun, Noureddine Benjaafar and Mourad Elyaacoubi
* Corresponding author: lssam Lalya issamlalya@yahoo.fr
World Journal of Surgical Oncology 2012, 10:69 doi:10.1186/1477-7819-10-69