TY - JOUR T1 - Advanced Anal Carcinoma during Pregnancy: A Case Report JO - Journal of Coloproctology (Rio de Janeiro) A1 - Prado, Diego García A1 - Prats, Jorge Arche A1 - Vallejos, Alejandro Readi A1 - Villegas, Gonzalo Campaña SN - 2237-9363 UL - 10.1055/s-0044-1788005 VL - 44 Y1 - 2024 PB - Brasil ER -