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   primary duodenal malignancy 的翻译结果: 查询用时:0.184秒
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primary duodenal malignancy
相关语句
  原发性十二指肠恶性肿瘤
     Imaging Diagnosis of Primary Duodenal Malignancy
     原发性十二指肠恶性肿瘤的影像学诊断
短句来源
     Objective To evaluate radiography, CT and angiography in the diagnosis and differentiation of primary duodenal malignancy.
     目的 探讨X线、CT及血管造影对原发性十二指肠恶性肿瘤的诊断价值及鉴别诊断。
短句来源
     Materials and Methods Both clinical data and imaging findings in 46 patients with surgically- or pathologically-proved primary duodenal malignancy were retrospectively analyzed.
     资料与方法 回顾分析经手术和 /或病理证实的 4 6例原发性十二指肠恶性肿瘤的临床及影像学资料 ,4 6例全部作过十二指肠气钡双对比造影 ,并有 13例作低张十二指肠插管造影 ; 2 8例作CT检查 ;
短句来源
  “primary duodenal malignancy”译为未确定词的双语例句
     Methods:The clinical data of 20 cases with primary duodenal malignancy from 1995 to 2000 were analyzed retrospectively.
     方法 :对我院 1 995— 2 0 0 0年 2 0例十二指肠恶性肿瘤的临床资料及随访结果进行回顾性分析。
短句来源
  相似匹配句对
     The diagnosis and treatment of primary duodenal tumor
     原发性十二指肠肿瘤43例诊治分析
短句来源
     Imaging Diagnosis of Primary Duodenal Malignancy
     原发性十二指肠恶性肿瘤的影像学诊断
短句来源
     The diagnosis and treatment of primary duodenal tumor
     原发性十二指肠肿瘤96例的诊断和治疗
短句来源
     Primary Education of the U.S.
     我所看到的美国小学教育
短句来源
     Duodenal injuries
     十二指肠损伤
短句来源
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Objective:To investigate preoperative diagnostic procedures and treatment choice of primary duodenal malignant tumors.Methods:The clinical data of 20 cases with primary duodenal malignancy from 1995 to 2000 were analyzed retrospectively.Results:Ten patients undergoing pancreaticoduodenectomy were followed up.The 3 year and 5 year survival rates were 40% (4/10)and 30%(3/10) respectively.No long survival was found after palliative operation.Conclusion:Early diagnosis and radical pancreaticoduodenectomy...

Objective:To investigate preoperative diagnostic procedures and treatment choice of primary duodenal malignant tumors.Methods:The clinical data of 20 cases with primary duodenal malignancy from 1995 to 2000 were analyzed retrospectively.Results:Ten patients undergoing pancreaticoduodenectomy were followed up.The 3 year and 5 year survival rates were 40% (4/10)and 30%(3/10) respectively.No long survival was found after palliative operation.Conclusion:Early diagnosis and radical pancreaticoduodenectomy for those without systemic dissemination are the keys to prolong survival time.

目的 :探讨原发性十二指肠恶性肿瘤的诊断和术式选择。方法 :对我院 1 995— 2 0 0 0年 2 0例十二指肠恶性肿瘤的临床资料及随访结果进行回顾性分析。结果 :胰十二指肠切除术 1 0例随访 3年、5年生存率分别为 4 0 % (4 / 1 0 )、30 % (3/ 1 0 ) ;姑息性手术无获得长期生存者。结论 :对本病的早期诊断及对无远处转移的病人积极争取根治性胰十二指肠切除术是提高生存率的关键。

Objective To evaluate radiography, CT and angiography in the diagnosis and differentiation of primary duodenal malignancy.Materials and Methods Both clinical data and imaging findings in 46 patients with surgically- or pathologically-proved primary duodenal malignancy were retrospectively analyzed. The imaging materials included air-barium double-contrast gastroduodenal radiography (n=46), hypotonic duodenal intubation radiography (n=13), CT scan (n=28) and digital subtracted angiography...

Objective To evaluate radiography, CT and angiography in the diagnosis and differentiation of primary duodenal malignancy.Materials and Methods Both clinical data and imaging findings in 46 patients with surgically- or pathologically-proved primary duodenal malignancy were retrospectively analyzed. The imaging materials included air-barium double-contrast gastroduodenal radiography (n=46), hypotonic duodenal intubation radiography (n=13), CT scan (n=28) and digital subtracted angiography (DSA, n=11).Results With double contrast GI and hypotonic duodenal radiography, duodenal cancer was diagnosed in 24 cases, leiomyosarcoma in 6 cases and malignant lymphoma in 4 cases, with a total diagnostic agreement of 73.91% (34/46), misdiagnosis of 17.39% (8/46) and mist diagnosis of 8.7% (4/46). CT scan confirmed duodenal cancer in 4 cases, leiomyosarcoma in 7 cases, with an accuracy of 39.29% (11/28). On CT, 2 cases were misdiagnosed as abdominal abscess, 6 cases as leiomyoma and 9 cases as abdominal malignancy, with a misdiagnosis rate of 60.71% (17/28). On DSA, duodenal malignancy was confirmed in 6, benign lesion in 3 and no obvious abnormality in 2, with diagnostic accuracy of 54.55% (6/11), misdiagnosis of 27.27% (3/11) and mist diagnosis of 18.18% (2/11).Conclusion Double contrast GI exam is the most simple and effective exam for detecting duodenal malignancy. Gastroscopy can obtain pathologic information. Hypotonic duodenal intubation radiography is a supplement exam for revealing the lesion's extent in the patients who has severe intestinal stricture or obstruction. CT can demonstrate the soft tissue mass of intestinal extra-cavity malignancy, destruction of intestinal wall and the lymphadenopathy. DSA can reveal the leiomyosarcoma, which is hard to be detected by GI study and which shows no obvious relation to the intestinal canal, more over, embolization therapy can be carried out at the same procedure.

目的 探讨X线、CT及血管造影对原发性十二指肠恶性肿瘤的诊断价值及鉴别诊断。资料与方法 回顾分析经手术和 /或病理证实的 4 6例原发性十二指肠恶性肿瘤的临床及影像学资料 ,4 6例全部作过十二指肠气钡双对比造影 ,并有 13例作低张十二指肠插管造影 ;2 8例作CT检查 ;11例作数字减影血管造影。结果 胃十二指肠双对比造影及低张十二指肠插管诊断十二指肠癌 2 4例 ;平滑肌肉瘤 6例 ;恶性淋巴瘤 4例。诊断总符合率为73.91% (34/46 )。误诊率为 17.39% (8/46 ) ,漏诊率为 8.7% (4 /46 )。CT检查 2 8例 ,确诊十二指肠癌 4例 ,平滑肌肉瘤 7例。误诊为腹腔脓肿 2例 ,平滑肌瘤 6例 ,腹腔恶性肿瘤 9例。诊断符合率为 39.2 9% (11/2 8) ,误诊率为6 0 .71% (17/2 8)。血管造影 11例 ,9例检出病变 ,6例确诊为十二指肠恶性肿瘤 ,3例误为良性肿瘤 ,2例未发现明显肿瘤血管。确诊率为 5 4 .5 5 % (6 /11) ,误、漏诊率分别为 2 7.2 7% (3/11)、18.18% (2 /11)。结论 胃十二指肠气钡双对比...

目的 探讨X线、CT及血管造影对原发性十二指肠恶性肿瘤的诊断价值及鉴别诊断。资料与方法 回顾分析经手术和 /或病理证实的 4 6例原发性十二指肠恶性肿瘤的临床及影像学资料 ,4 6例全部作过十二指肠气钡双对比造影 ,并有 13例作低张十二指肠插管造影 ;2 8例作CT检查 ;11例作数字减影血管造影。结果 胃十二指肠双对比造影及低张十二指肠插管诊断十二指肠癌 2 4例 ;平滑肌肉瘤 6例 ;恶性淋巴瘤 4例。诊断总符合率为73.91% (34/46 )。误诊率为 17.39% (8/46 ) ,漏诊率为 8.7% (4 /46 )。CT检查 2 8例 ,确诊十二指肠癌 4例 ,平滑肌肉瘤 7例。误诊为腹腔脓肿 2例 ,平滑肌瘤 6例 ,腹腔恶性肿瘤 9例。诊断符合率为 39.2 9% (11/2 8) ,误诊率为6 0 .71% (17/2 8)。血管造影 11例 ,9例检出病变 ,6例确诊为十二指肠恶性肿瘤 ,3例误为良性肿瘤 ,2例未发现明显肿瘤血管。确诊率为 5 4 .5 5 % (6 /11) ,误、漏诊率分别为 2 7.2 7% (3/11)、18.18% (2 /11)。结论 胃十二指肠气钡双对比造影是发现十二指肠恶性肿瘤最简单易行的方法 ,它和胃镜配合能得到病理学诊断。低张十二指肠插管造影对重度肠腔狭窄或阻塞患者显示病变范围起补充作用。CT能显示管外型恶性肿瘤的软组织块影及管壁破坏和有无淋巴结肿大。血管造影?

 
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