1General and Digestive Surgery Department, Hospital Clínico Universitario Virgen de la Victoria, Málaga, Spain, E-mail: humanes.r.s@yahoo.com
2Pathology Department, Hospital Clínico Universitario Virgen de la Victoria, Málaga, Spain, E-mail: humanes.r.s@yahoo.com
*Corresponding Author:
Cardenas EMS, General and Digestive Surgery Department, Hospital Clínico Universitario Virgen de la Victoria Campus Universitario de Teatinos, s/n. 29010 Málaga, Spain Email: