Response to Cetuximab in Squamous Cell Carcinoma of the Anal Canal After Multiple Lines of Chemotherapy and Immunotherapy

by Javier Mauricio Segovia, Sergio Osorio, Erick Andrés Cantor, Luis Eduardo Pino, Henry Alexánder Vargas, John Alejandro Murillo-Silva, Iván Camilo Triana, Valentina Navas-Cardona
Published in Revista Colombiana de Gastroenterología (2024)