摘要
目的探讨胃肠道间质瘤的临床特点及其诊断和治疗方法。方法回顾性分析我院2000年-2006年收治的26例胃肠道间质瘤的临床和病理资料。结果免疫组织化学检测结果：CD117的阳性率为96．1％，CD34的阳性率为80．7％。全组均行手术治疗，手术切除率100％。未发生手术并发症，无手术死亡病例。结论CD117和CD34标记阳性是诊断胃肠道间质瘤最有价值的血清学指标；肿瘤大小和核分裂象是判断胃肠道间质瘤良、恶性的重要指标；手术是其主要的治疗方法。
Objective To investigate the clinical manifestations, diagnosis and treatment of gastrointestinal stromal tumor（GIST）. Methods Clinicopathological data of 26 cases of GIST from 2000 to 2006 were retrospectively analyzed. Results The positive rate of CD117 （ ＋ ）and CD34 （ ＋ ）was 96. 1 % and 80. 70% respectively. All the cases underwent operation with the resection rate being 100%. No operative complications and deaths occurred. Conclusion CD117 and CD34 are the most valuable diagnostic indexes of GIST;Tumor size and mitosis are important indexes to define malignant or benign GIST; Surgical procedures are the main treatment.
出处
《腹部外科》
2008年第3期169-170,共2页
Journal of Abdominal Surgery
关键词
胃肠道间质肿瘤
免疫组织化学
消化系统外科手术
Gastrointestial stromal tumors
Immunohistochemistry
Digestive system surgical procedures
