| MSCT在少儿胰腺实性假乳头状瘤诊断中的应用 |
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| 引用本文： | 张柳,李绍东,王文涛,张雪.MSCT在少儿胰腺实性假乳头状瘤诊断中的应用[J].CT理论与应用研究,2018,27(4):511-517. |
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| 作者姓名： | 张柳 李绍东 王文涛 张雪 |
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| 作者单位： | 1. 徐州医科大学研究生院, 江苏 徐州 221004; |
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| 摘 要： | 目的:分析少儿胰腺实性假乳头状瘤（SPTP）的多层螺旋CT（MSCT）检查特征，提高其术前诊断正确率。方法:回顾性分析资料完整的7例SPTP患儿的临床资料及MSCT图像。结果:肿瘤均为单发，3例位于胰头颈部，4例位于胰体尾部，长径为3.1~9.6 cm，平均5.9 cm，境界清晰。5例为囊实相间型，2例囊性为主型，1例肿瘤伴钙化，1例伴出血，2例伴远端胰管轻度扩张，1例伴胰周淋巴结增大。增强扫描肿瘤实性部分呈渐进性强化，囊性区无强化。结论:少儿SPTP的MSCT表现具有一定特征性，再结合临床病史，可提高该病的术前诊断正确率。
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| 关 键 词： | 胰腺肿瘤 体层摄影术 X线计算机 鉴别诊断 |
| 收稿时间： | 2018-03-23 |
Application of MSCT in the Diagnosis of Solid Pseudopapillary Tumour of Pancreas on Children |
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| ZHANG Liu,LI Shao-dong,WANG Wen-tao,ZHANG Xue.Application of MSCT in the Diagnosis of Solid Pseudopapillary Tumour of Pancreas on Children[J].Computerized Tomography Theory and Applications,2018,27(4):511-517. |
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| Authors: | ZHANG Liu LI Shao-dong WANG Wen-tao ZHANG Xue |
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| Affiliation: | 1. School of Graduate, Xuzhou Medical University, Xuzhou 221004, China;2. Department of Radiology, Xuzhou medical university affiliated hospital, Xuzhou 221004, China |
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| Abstract: | Objective: Analysis of solid pseudopapillary tumor of the pancreas in children of multi-slice CT features, Improve preoperative diagnostic accuracy. Methods: Clinical data and MSCT images of 7 patients with SPTP were retrospectively analyzed. Results: All the tumors were single, 3 were in the head and neck of the pancreas, and 4 were in the tail of the pancreas. The long diameter is 3.1~9.6 cm, with an average of 5.9 cm, the boundary is clear. 5 cases with alternately solid and cystic component and 2 cases with predominantly cystic component. 1 case accompanied by calcification, 1 case with hemorrhage, 2 cases with distal pancreatic duct distension, and 1 case with peripancreatic lymph node enlargement. The enhancement of the solid part of the scanning tumor was progressive enhancement, and the cystic area was not enhanced. Conclusion: The MSCT expression of SPTP in children has certain characteristics, combined with clinical history, the preoperative diagnostic accuracy of the disease can be improved. |
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