Gastrointestinal Stromal Tumors Presenting as Surgical Emergencies: A Six-Patient Case Series. Journal of Cancer Research Updates, [S. l.], v. 2, n. 4, p.  232–236, 2013. DOI: 10.6000/1929-2279.2013.02.04.1. Disponível em: https://neoplasiaresearch.com/index.php/jcru/article/view/420. Acesso em: 6 jun. 2026.