关键词: 小胃肠间质瘤, 临床病理, 生物学行为

Abstract:

Characteristics of biological behavior and strategies for small gastrointestinal stromal tumor        DAI Dong-qiu, ZHANG Chun-dong. Department of Gastrointestinal Surgery, the Fourth Affiliated Hospital, China Medical University, Shenyang 110032, China
Corresponding author: DAI Dong-qiu, E-mail: daidq63@163.com
Abstract    In recent years, the detection rate of small gastrointestinal stromal tumor (GIST) is increasing. There is still lack of guidelines and consensus for the management of patients with small GIST at home and abroad. For the small GIST with diameter less than 2 cm, surgeons should make clinical strategies including follow-up, therapeutic endoscopy or surgical therapy based on clinical manifestation and biological behavior combined with malignancy risk level and individual differences to guarantee safety and radical therapy.

Key words: small gastrointestinal stromal tumor, clinical pathology, biological behavior