Sister Mary Joseph Nodule (SMJN) – A Review. Journal of Analytical Oncology, [S. l.], v. 12, p. 7–14, 2023. DOI: 10.30683/1927-7229.2023.12.02. Disponível em: https://www.neoplasiaresearch.com/index.php/jao/article/view/709. Acesso em: 16 apr. 2026.