NEOADJUVANT IMATINIB AND RADIOTHERAPY IN GASTROINTESTINAL STROMAL TUMOR OF THE RECTUM: A CASE REPORT. EuroMediterranean Biomedical Journal, [S. l.], v. 10, 2026. DOI: 10.3269/1970-5492.2015.10.12. Disponível em: https://www.embj.org/home/article/view/360. Acesso em: 24 apr. 2026.