期刊文献+

胰腺实性-假乳头状瘤的CT影像表现与病理对照 被引量:5

暂未订购
导出
摘要 目的探讨胰腺实性-假乳头状瘤的影像学表现及临床病理特点,以提高对此类疾病的影像学诊断认识。方法回顾性分析经手术病理证实的12例胰腺实性-假乳头状瘤患者的临床资料、CT影像表现,将影像学表现与手术病理结果对照。结果 12例均为单发病灶。肿瘤体积较大,最大径为1.5~12 cm,平均5.2 cm。肿瘤位于胰头5例,胰颈3例,胰体2例,胰尾2例。术前CT检查6例可见完整包膜,3例可见不完整包膜,3例未见到包膜。12例患者中3例肿块边缘见点线状钙化,3例肿块中央见条片状钙化,1例肿块中央及边缘均见钙化,5例肿块内未见钙化。平扫主要表现为圆形或分叶状囊实性肿块,增强后实性部分动脉期轻度强化,延迟扫描呈渐进性强化,10例瘤体内出现乳头状或间隔状强化。7例伴有胰管轻度扩张。病理特征为肿瘤细胞围绕的血管轴心形成的假乳头状结构,外周伴纤维包膜。结论胰腺实性-假乳头状瘤的影像表现具有相对特征性,有助于术前诊断和手术方案的选择。
出处 《肝胆胰外科杂志》 CAS 2010年第5期407-409,共3页 Journal of Hepatopancreatobiliary Surgery
  • 相关文献

参考文献10

  • 1Demirjian A,Goldstein H,Tanner JM.A new system of dentalage assessment[J].Hum Biol,1973,45(3):211-227.
  • 2Krailaasiri S,Anuwongnukroh N,Dechkunakorn S.Relationships between dental calcification stages and skeletal maturity indicators in Thai individuals[J].Angle Orthod,2002,72(2):155-166.
  • 3Flores-Mira C,Mauricio FR,Drellana MF,et al.Association between Growth Stunting with Dental Development and Skeletal Maturation Stage[J].Angle Orthod,2005,75(6):935-940.
  • 4Franchi L,Baccetti T,Mc Namara J,et al.Mandibular growth as related to cervical vertebral maturation and body height[J].Am J Orthod Dentofacial Orthop,2000,118(4):335-340.
  • 5李卉,周康荣,曾蒙苏,纪元,沈继章,陈财忠,张利军.胰腺实性-假乳头状瘤的影像学诊断[J].中华放射学杂志,2006,40(8):846-849. 被引量:69
  • 6程东峰,陶宗元,彭承宏.胰腺实性假乳头肿瘤的临床病理特征[J].国际消化病杂志,2007,27(6):408-410. 被引量:3
  • 7Meshikhes AW,Atassi R.Pancreatic pseudopapillary tumor in a male child[J].J Pancreas,2004,5(6):505-511.
  • 8Cervantes MF,Florez Z,Alvarez L.Solid-cyst pseudopapillary tumor of pancreas:acute post-traumatlc presentation case report and review of the literature[J].Rev Gastroenterol Mes,2002,67(2):93-96.
  • 9Lam KY,Lo CY,Fan ST.Pancreatic solid-cystic-papillary tumor:clinicopathologic features in eight patients from HongKong and review of the literature[J].World J Surg,1999,23(10):1045-1050.
  • 10魏志新,宝荣,孙智勇,孙自友.胰腺实性假乳头状瘤的病理特点及诊治体会[J].中华普通外科杂志,2007,22(2):96-98. 被引量:14

二级参考文献12

  • 1Hsueh-Lien Huang,Shou-Chuan Shih,Wen-Hsiung Chang,Tsang-En Wang,Ming-Jen Chen,Yu-Jan Chan.Solid-pseudopapillary tumor of the pancreas: Clinical experience and literature review[J].World Journal of Gastroenterology,2005,11(9):1403-1409. 被引量:59
  • 2周光文,陈曦,彭承宏,李宏为.胰腺假乳头实体上皮瘤的诊断和治疗[J].中华普通外科杂志,2005,20(3):140-142. 被引量:5
  • 3CHENGDong-feng PENGCheng-hong ZHOUGuang-wen TAOZong-yuan CHENXi LEIRuo-qing ZHANGSheng-dao LIHong-wei.Clinical misdiagnosis of solid pseudopapillary tumour of pancreas[J].Chinese Medical Journal,2005(11):922-926. 被引量:6
  • 4师杰,崔全才.胰腺实性假乳头状瘤[J].诊断病理学杂志,2005,12(2):149-151. 被引量:22
  • 5Mao C,Guvendi M,Domenico DR,et al.Papillary cystic and solid tumors of the pancreas:a pancreatic embryonic tumor? studies of three cases and cumulative review of the world's literature (Review).Surgery,1995,118:821-828.
  • 6Cantisan V,Mortele KJ,Levy A,et al.MR Imaging Features of solid pseudopapillary tumor of the pancreas in adult and pediatric patients.AJR,2003,181:395-401.
  • 7Ohtomo K,Furui S,Onoue M,et al.Solid and papillary epithelial neoplasm of the pancreas:MR imaging and pathologic correlation.Radiology,1992,184:567-570.
  • 8Kim YI,Kim ST,Lee GK,et al.Papillary cystic tumors of the liver:a case report with ultrastructural observation.Cancer,1990,65:2740-2746.
  • 9Dong PR,Lu DS,Degregario F,et al.Solid and papillary neoplasm of the pancreas:radiological-pathological study of five cases and review of the literature (Review).Clin Radiol,1996,51:702-705.
  • 10Buetow PC,Buck JL,Pantongrag-Brown L,et al.Solid and papillary epithelial neoplasm of the pancreas:imaging-pathologic correlation in 56 cases.Radiology,1996,199:707-711.

共引文献81

同被引文献35

引证文献5

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部