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大关节腱鞘巨细胞瘤的MR诊断价值 被引量:1

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摘要 目的分析大关节腱鞘巨细胞瘤(GCTTS)的MR表现特证。方法回顾分析5例经手术(或关节镜)及病理证实的髋、膝关节腱鞘巨细胞瘤病例,总结其MR影像特征。结果5例腱鞘巨细胞瘤患者中,局限型4例,弥漫型1例且为术后复发。肿瘤在T1WI上与骨骼肌相比3例呈等信号,1例呈低信号,1例多发结节呈等及略高信号在T2WI上,2例呈略高信号,1例呈低信号,1例呈等信号,1例多个结节呈高信号及低信号;3例伴有关节腔积液。结论MR能够明确显示大关节腱鞘巨细胞瘤病变的部位、形态及不同序列的信号强度,对临床诊断和随访具有重要价值。
作者 鹿强
出处 《疑难病杂志》 CAS 2010年第7期532-533,共2页 Chinese Journal of Difficult and Complicated Cases
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  • 1[1]Enzinger FM, Weiss SW.Soft tissue tumors. St. Louis: CV Mosby, 1982.502-518
  • 2[2]Somerhausen NSA, Fletcher CDM. Diffuse-type giant cell tumor. Clinicopathologic and immunohistochemical analysis of 50 cases with extraarticular disease. Am J Surg Pathol, 2000, 24: 479-492
  • 3[3]Ushijima M, Hashimoto H,Tsuneyoshi M.Giant cell tumor of the tendonsheath(nodular tenosynovitis).A study 207 cases to compare the large joint group with the common digit group. Cancer, 1986,57:875-884
  • 4[4]BeroniF,UnniKK,Beabout JW.Malignant ginat cell tumorof the tendon sheaths and joints(malignant pigmented villonodular synoitis). Am J SurgPathol, 1997,21:153-163
  • 5[5]O′ Connell JX, Fanburg JC, Rosenberg AE.Giant cell tumor of tendon sheath and pigmentted villonodular synovitis. Immunophenotype suggests a synovial cell origin. Hum Pathol, 1995,26: 771-775
  • 6[6]Darling JM, Goldmg SR. Multinucleated cells in pigmented villonodu-larsynovitis and giant cell tumor of tendon sheath express features of os-teoclasts. Am J Pathol, 1997,150:1383-1393
  • 7[7]AlguaciLgarcia A, Unni KK. Giant cell tumor of sheath and pigmented vil-lonodular synovitis. A ultrastructural study. Am J Clin Pathol, 1978,69:6-17
  • 8[8]Folpe AL, Weiss SW, Fletcher CDM.Tenosynovial giant cell tumor: evi-dence for a desmin-positive dendritic cell subpopulation. Mod Pathol,1998,11:934-944
  • 9[9]Kahn LB. Malignant giant cell tumor of the tendon sheath. Ultrastructuralstudy and review of the literature. Arch Pathol, 1973,95:203-208
  • 10[10].Nielsen AL, Kiaer T. Malignant giant cell tumor of synovium and locallydestructive pigmented villonodular synovitis: ultrastructural and immuno histochemical study and review of the literature. Hum Pathol, 1989, 20:765-771

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