as KIT tyrosine kinase inhibitor (TKI) is an accepted treatment of chronic eosinophilic leukemia, hypereosinophilic syndrome, chronic myeloid leukemia, myelodysplastic/myeloproliferate syndrome, acute lymphoblastic leukemia, dermatofibrosarcoma protuberans, gastrointestinal stromal tumors [18]. Here, KIT is linked to gastrointestinal stromal tumor.