原发性小肠肿瘤的临床特征  

Clinical features of primary small intestinal tumors

作　　者：徐希岳[1] 陈凤媛[1] 

机构地区：[1]蚌埠医学院附属医院消化科,安徽蚌埠233004

出　　处：《蚌埠医学院学报》2000年第4期266-267,共2页Journal of Bengbu Medical College

摘　　要：目的 :探讨原发性小肠肿瘤的临床特征。方法 :对 42例原发性小肠肿瘤进行回顾性分析。结果 :小肠恶性肿瘤 36例 ,良性肿瘤 6例 ;其中十二指肠肿瘤 7例 ,空肠肿瘤 10例 ,回肠肿瘤 2 5例 ;误诊 2 5例 (5 9.5 2 % )。原发性小肠肿瘤多见于回肠 ,临床表现无一定节律性和特征性 ,早期多无明显症状 ,常见症状为腹痛、腹块、贫血和消化道出血。结论 :原发性小肠肿瘤由于缺乏简便、可靠的诊断措施 ,往往导致误诊和延迟诊断 ,应引起临床医师重视。Objective:To study the clinical features of primary small intestinal tumors.Methods:Forty two patients with primary intestinal tumors were analysed.Results:Thirty six were primary small intestinal cancer and 6 benign tumors.Seven of the tumors were located in the duodenum,10 in the jejunum,and 25 in the ileum.Twenty four cases(59.52%) were misdiagnosed.The majority primary small intestinal tumors were in the ileum.The clinical characteristics were not regular or specific,and the symptoms vague in the early stage.Symptoms of small intestinal tumors included abdominal pain,a palpable mass,anemia and bleeding of alimentary tract.Conclusions:Diagnosis was usually delayed and incorrect because of lack of simple and convenient diagnosis measures,which must be paid attention to by clinicians. [

关 键 词：原发性小肠肿瘤 临床特征 腹痛 腹块 贫血 

分 类 号：R735.320.2[医药卫生—肿瘤]