@article{prado_prats_vallejos_villegas_2024,  title={Advanced Anal Carcinoma during Pregnancy: A Case Report},  volume={44},  ISSN={2237-9363},  url={https://doi.org/10.1055/s-0044-1788005},  DOI={10.1055/s-0044-1788005},  number={3},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Prado, Diego García and Prats, Jorge Arche and Vallejos, Alejandro Readi and Villegas, Gonzalo Campaña},  year={2024},  pages={205–208} }