Efficacy of indocyanine green-guided lymphatic mapping in the gastric cancer lymphadenectomy: impact of neoadjuvant chemotherapy Andrea Carlota Lizarralde Capelastegui; Javier Sánchez González; Pablo Marcos Santos; Martín Bailón Cuadrado; Sandra Veleda Belanche; María Luz Martín Esteban; David Pacheco Sánchez; Miguel Toledano Trincado;

Ex vivo intravascular methylene blue instillation in oesophagectomy and gastrectomy specimens and its implication in tumour histopathological assessment Carmen Gutiérrez Sánchez; Marta Nieto Sánchez; Miriam Menéndez Jiménez de Zadava Lisson; Marcos Bruna Esteban;

Short-term outcomes of laparoscopic common bile duct exploration for choledocholithiasis in elderly patients: A comparative single-centre study Carlos Domingo-Del Pozo; Sergio Navarro-Martínez; Juan Carlos Sebastián-Tomás; Inés Domingo-Roig; Marta Córcoles-Córcoles; Amparo Martínez-Blasco; Inmaculada Ortiz-Tarín; Carmen Paya-Llorente;