Diagnose and treatment of gastrointestinal stromal tumor / 国际外科学杂志

ABSTRACT

Gastrointestinal stromal tumors are rare tumors of alimentary tract and originated from the interstitial Cajal cells,with acquired mutation of KIT(CD117).Surgery is the main therapy for resectable tumors,while imatinib,a small-molecule inhibitor of receptor of tyrosine kinase,plays an important role in treating metastatic and recurrent tumors.