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| The performance of solid-pseudopapillary tumors of pancreas of the men in dynamic contrast-enhanced MSCT |
| Department of Radiology, Zhejiang Jinhua Central Hospital, Jinhua Zhejiang 321000, China |
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Abstract Objective: To investigate the dynamic contrast enhancement multi-slice CT(MSCT) appearances of solid pseudopapillary tumor of pancreas(SPTP) in men, and improve the diagnostic accuracy. Methods: Twenty cases of SPTP were collected respectively from June 2008 to December 2014, each case was confirmed by pathology, 8 cases were male, 12 cases were female. The difference of the performance of MSCT between male and female was analyzed, including the location, size, capsule, calcification, composition, CT enhancement of the mass. The Chi-square test was used to statistical analysis. Results: The median age was 41.0 in men, that was elder than the women, the difference was statistically significant. The differences of the location, calcification, CT enhancement of the mass between male and female were not statistically significant(P>0.05). The maximum diameter of the mass of male was less than the one in female(P<0.05). Solid mass was more common in women(P<0.05), the difference was statistically significant. Conclusion: The performance of MSCT of male is significant partly. When the pancreatic lesion expressed as a small, with many solid component and enhanced as SPTP typically, it should be diagnosed as SPTP.
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Received: 16 March 2015
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Corresponding Authors:
WANG Xin-yu
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[1]胡曙东，谌业荣，王亚非，等. 男性与女性胰腺实性假乳头状瘤的临床表现和多层螺旋计算机断层扫描特征比较[J]. 中华消化杂志，2014，34（6）：396-399.
[2]井方方，赵君慧，郭洋，等. 国内胰腺实性假乳头状瘤1 180例临床荟萃分析[J]. 中华胰腺病杂志，2013，13（2）：98-102.
[3]王崑，刘伟，刘铭，等. 胰腺实性假乳头状瘤的外科治疗[J]. 中华普通外科杂志，2013，28（3）：219-221.
[4]黄建军，姚秀忠，张兰慧. 胰腺实性假乳头状瘤典型与非典型的CT及MR表现[J]. 中国CT和MRI杂志，2014，12（4）：34-38.
[5]胡小红，王成林，刘鹏程，等. 胰腺实性假乳头状瘤的CT表现[J]. 中国CT和MRI杂志，2012，10（6）：76-78.
[6]Singhi AD, Chu LC, Tatsas AD, et al. Cystic pancreatic neuroendocrine tumors. A clinicopathologic study[J]. Am J Surg Pathol, 2012, 36(11): 1666-1673.
[7]傅熙博，郝志强，贺金云，等. 胰腺实性假乳头状瘤的增强CT和临床病理对比研究[J]. 中华普通外科杂志，2014，29（9）：671-676.
[8]陈穹，郑穗生，王钢，等. 胰腺实性假乳头状瘤与无功能性神经内分泌肿瘤的MSCT鉴别诊断[J]. 放射学实践，2014，29（7）：818-822. |
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