原发性小肠肿瘤68例临床分析

目的探讨原发性小肠肿瘤的诊治经验,以提高对原发性小肠肿瘤的诊治水平。方法回顾性分析近20年来收治并经过手术及病理确诊的68例原发性小肠肿瘤的临床资料,诊断及治疗情况。结果68例中良性肿瘤占30.8%(21/68),恶性肿瘤占69.1%(47/68)。恶性肿瘤以腺癌多见占44.4%(19/47)。本组常见症状为腹痛69.1%(47/68),消化道出血41·1%(28/68)和腹部肿块13.2%(9/68)。术前误诊率为70.5%(48/68)。65例均手术治疗,其中急诊手术为34.9%(24/68),本组无手术死亡。随访恶性肿瘤患者1、3、5年生存率分别为65.8%、42.1%、20.3%。结论小肠肿瘤缺乏特异性症状和体征,术前误诊率高,急诊手术率高,对诊断不明者,应采用各种检查,必要时剖腹探查。治疗应以手术切除为主,恶性肿瘤应辅以化疗。

Clinical Analysis of Patients with Primary Intestinal Tumous:A Report of 68 Cases

Objective To explore the diagnosis and surgical treatment of primary intestinal tumors, and improve the level of treatment. Methods Retrospective analysis of the clinical was made on the 68 cases of primary small intestinal tumors confirmed by pathological examination in our department in recent 20 years. HZ Results 34.8%(21/68) was benign tumors in 68 cases, and 69.1%(47/68) was malignancies. The common clinical prevsentations were abdominal pain (69.1%,47/68). gastrointestinal he morrhage (41.1%,28/68) and abdomen mass (13.2%,9/68). The preoperative misdiagnosis rate was 70.5%(48/68) .All the 68 cases performed operation, and no death. The 1 ,2 and 5 years survival rates of malignant tumors were 65.8%,42.1% and 29.3% respectively. Conclusions The clinical presertation of primary small intestinal tumor is non-spectific and the misdiagnosis rate is high. Kinds of diagnosis examinations should be done for the cases whose diagnosis are uncertain, and laboratory examinations should be considered if it is need. The main choice of treatment is surgery and the chemotherapy is necessary for malignant tumors also.