Teke, Zafer, et al. “Synchronous and Metachronous Neoplasms of Different Histogenesis With Gastrointestinal Stromal Tumor (GIST): 10 Years Experience of a Single Institu”. Annali Italiani Di Chirurgia, vol. 94, no. 4, July 2023, pp. 358-66, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2255.