Immunomarkers could predict overall survival and disease-free survival after neoadjuvant therapy and surgery due to locally advanced rectal cancer Miguel A. Bonilla-Cozar; Anabel Garcia-Leon; Carlos J. Garcia-Sanchez; M. Luisa Reyes-Diaz; Irene Ramallo-Solis; Fernando De la Portilla; Javier Padillo; Rosa M. Jimenez-Rodriguez;

Characteristics of gastrointestinal stromal tumors associated to other tumors Roberto Martí-Obiol; Rosa Martí-Fernández; Mari Carmen Fernández-Moreno; Maria Eugenia Barrios-Carvajal; Fernando López-Mozos;

Results at one year of the TROPIS technique in the treatment of complex anal fistula María Luisa Reyes Díaz; Fatima Hinojosa-Ramirez; Irene María Ramallo Solís; Rosa María Jiménez Rodríguez; Jose Pintor Tortolero; Ana María García Cabrera; Jorge M. Vázquez Monchul; Fernando de la Portilla de Juan;