Synchronous Laryngeal Primary Cancer in a Patient with Esophageal Squamous Carcinoma Cell . A Case Report. International Journal of Advanced Medical Sciences and Technology (IJAMST), [S. l.], v. 3, n. 3, p. 1–4, 2023. DOI: 10.54105/ijamst.C3034.043323. Disponível em: https://www.journals.latticescipub.com/index.php/ijamst/article/view/27.. Acesso em: 1 may. 2025.