Endocrine Abstracts

Gastrointestinal stromal tumors (GIST) are in high risk of developing additional malignancies, hereditary and also nonhereditary kind. Genetic changes are involved in the formation of GIST, about 80% are associated with KIT gene mutation and 10% of cases are associated with PDGFRA gene. These two mutations are found in both familial and sporadic GIST. We report a 65 years old female patient with a history of surgery for gastric GIST (T2N0). During the follow-up, after 4 years,...