Diamantis A., Samara A.A., Symeonidis D., Baloyiannis I., Vasdeki D., Tolia M., Volakakis G., Mavrovounis G., Tepetes K. (2021)
Background: Gastrointestinal stromal tumors (GISTs) quite often co-exist with other primary tumors, as seen in up to 33% of cases. In the literature such occurrences have primarily been described through case reports and ...