【摘要】 本文报道我院1981年8月～1986年10月间收治的41例原发性小肠肿瘤,所有病例均经手术切除并经病理检查证实。本组男性24例,女性17例;年龄最小9个月,最大68岁。其中良性肿瘤5例,恶性肿瘤36例。肿瘤位于十二指肠者7例,空肠10例,回肠24例。 原发性小肠肿瘤的临床表现无一定规律,早期多无明显症状,且目前尚缺乏简便可靠的诊断措施,往往导致诊断延误。本文就本病的发生率,临床表现与诊断,误诊原因及辅助诊断等进行了讨论。更多还原

【Abstract】 This is an analysis of 41 cases of primary tumors of small intestine.(5 benign, 36 malignant ) admitted between Augest 1981 and Cotober 1986,The diagnosis was confinmed by pathologic examination of the speemer andall the patient underwent operation.7 of the cases mose from,the throdenum10 from the jejinum,and 24 from the ilcum.Symptomes of small intestinal tumor may include abeominal pain,a paipable nass in the abdomen,and anemia, tetretimes melena,jatndiee biecding of alimentany treet,and obstruction of the intestineat often piesence.however, these symprones andsigns are all not speeifie for the tumors of the small intestine,and the duagnosis usanllydciayed.The incidence of prinmay tunor of small intesine,eausative factors of misdiagnosis, and diagnostic aids are discussed.更多还原