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黏液样脂肪肉瘤15例影像学及病理学分析 被引量：14

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摘要 目的探讨黏液样脂肪肉瘤的影像学及病理学特征。方法采用免疫组化法对15例黏液样脂肪肉瘤进行染色,观察其影像学特征,并复习相关文献。结果 15例患者术前CT显示肿物为界限清楚的低密度影,MRI显示SE T1WI上为低信号,而T2WI上为明显高信号,类似于水的密度或信号,影像学检查缺乏特异性诊断,不易分辨肿物性质。组织学形态:由不同成熟阶段的脂肪母细胞、黏液样基质及毛细血管网组成,部分区域具有"肺水肿样"特征。免疫表型:脂肪母细胞S-100阳性,免疫组化标记CD34可见"鸡爪样"的小血管。结论黏液样脂肪肉瘤影像学特征往往表现为低密度水肿样影像,诊断无特异性,病理检查可明确诊断。
作者 张继新 崔力方 昌红 张建英 沈兵 郭洋 曲丛玲
机构地区 首都医科大学附属北京世纪坛医院病理科
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2014年第2期205-207,共3页 Chinese Journal of Clinical and Experimental Pathology
关键词 脂肪肉瘤 黏液样 病理学 CT MRI
分类号 R738.6 [医药卫生—肿瘤]
  • 相关文献

参考文献15

  • 1Evans H L. Liposarcoma : a study of 55 cases with a reassessmentof its classification [J]. Am J Surg Pathol,1979,3(6) : 507 - 23.
  • 2Fletcher C D M, Unni K K, Mertens F. World health organizationclassification of tumours. Pathology and genetics of tumours of softtissue and bone [ M]. Lyon; IARC Press, 2002:40 -3.
  • 3Sung M S, Kang H S,Suh J S, ei al. Myxoid liposarcoma: ap-pearance at MR imaging with histologic correlation [ J ]. Radio-graphics, 2000,20(4) :1007-19.
  • 4Kransdorf M J. Malignant soft-tissue tumors in a large referral pop-ulation :distribution of diagnosis by age,sex,and location [ J ].AJR Am J Roentgenol, 1995,164( 1) : 129 -34.
  • 5Antonescu C R, Tschnemyavsky S J, Decuseara R, et al. Prog-nostic impact of p53 status, TLS-CHOP fusion transcript structure,and histologic grade in myxoid liposarcoma[ J]. Clin Cancer Res,2001,7(12) :3977 -87.
  • 6Blair S L, Lewis J J,Leung D, et al. Multifocal extremity sarco-ma :an uncommon and controversial entity[ J]. Ann Surg Oncol,1998,5(1) :37 -40.
  • 7Schwab J H, Boland P J, Antonescu C, et al. Spinal metastasesfrom myxoid liposarcoma warrant screening with magnetic reso-nance imaging[ J]. Cancer, 2007 ,110(8) :1815 -22.
  • 8余璐,张静,马世荣,陈玲,郭英,李擒龙,杨守京.黏液型脂肪肉瘤的影像学与临床病理联系[J].现代肿瘤医学,2008,16(5):819-822. 被引量：12
  • 9吴继锋,龚西騟.粘液样脂肪肉瘤[J].临床与实验病理学杂志,2000,16(1):83-83. 被引量：5
  • 10Crozat A, Aman P, Mandahl N, et al. Fusion of CHOP to a novelRNA-binding protein in human myxoid liposarcoma [ J ]. Nature,1993,363(17):640 -4.

二级参考文献12

  • 1Evans HL. Liposarcomas and atypical lipomatous tumors: a study of 66 cases followed for a minimum of 10 years [J]. Surg Pathol, 1988, 1:41 - 54.
  • 2Kransdorf MJ. Malignant soft tissue tumors in a large referral population: distribution of diagnoses by age, sex, and location [ J ]. Am J Roentgenol, 1995, 164:129 - 134.
  • 3Irie T, Hatori M, Watanabe M, et al. Radiologically and histologically mixed liposarcoma: a report of two biphasic cases[J]. Jpn J Clin Oncol,2003,33:482 -485.
  • 4Baffle A, Zugaro L, Catalucci A, et al. Soft tissue liposarcoma: histological subtypes, MRI and CT findings [ J ]. La Radiologia Medica, 2002, 104:140 - 149.
  • 5Ohguri T, Aoki T, Hisaoka M, et al. Differential diagnosis of benign peripheral lipoma from well - differentiated liposarcoma on MR imaging: is comparison of margins and internal characteristics useful [J ]? Am J Roentgenol,2003 ,180 :1689 -1694.
  • 6Irie T, Hatori M, Watanabe M, et al. RadiologicaUy and histologically mixed liposarcoma: a report of two biphasic cases [J]. Japanese J Clini oncol, 2003, 33:482 -485.
  • 7Sung MS, Kang HS, Suh JS, et al. Myxoid liposarcoma: appearance at MR imaging with histologic correlation [J]. Radiographics, 2000, 20:1007-1019.
  • 8Tateishi U, Hasegawa T, Beppu Y, et al. Prognostic significance of MRI findings in patients with myxoid - round cell liposarcoma [J ]. Am J Roentgenol ,2004 ,182 :725 -731.
  • 9Kransdorf MJ ,Bancroft LW, Peterson JJ , et al. Imaging of fatty tumors: Distinction of lipoma and well - differentiated liposarcoma [J ]. Radiology , 2002,224:99-104.
  • 10Murphey MD, Arcara LK, Fanburg - Smith J. From the archives of the AFIP: imaging of musculoskeletal liposarcoma with radiologic - pathologic correlation [ J ]. Radiographics, 2005, 25 : 1371 - 1395.

共引文献15

同被引文献83

引证文献14

二级引证文献28

临床与实验病理学杂志
2014年 第2期

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