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甲状腺异位胸腺瘤B3型伴副肿瘤性脑炎1例并文献复习 被引量:1

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摘要 目的探讨甲状腺异位胸腺瘤伴副肿瘤性脑炎的临床病理学特征、诊断及鉴别诊断。方法回顾性分析1例发生于71岁男性甲状腺的异位胸腺瘤伴有副肿瘤性脑炎,分析其临床病理特征并复习相关文献。结果该患者最初表现为进行性声音嘶哑、边缘性脑炎等症状。影像资料显示,甲状腺右叶下极有一明显的肿块,肿瘤与纵膈胸腺之间没有直接的连续性。组织学上,肿瘤主要由圆形或多边形的上皮细胞构成,有轻至中度异型,其中有少数散在分布的淋巴细胞,肿瘤呈片状生长,侵及甲状腺实质,切缘阴性,肿瘤周围甲状腺组织有桥本甲状腺炎的典型特征。免疫表型:肿瘤细胞CK(AE1/AE3)、HCK(34βE12)、CAM5.2、CK5/6、CK9、p63和CD57(Leu7)均阳性,CD5阴性。肿瘤中浸润的淋巴细胞CD1a、CD4、CD5、CD8、CD99和Td T均阳性。结论甲状腺内异位胸腺瘤极为罕见,而伴有副肿瘤性脑炎者未见报道。该类肿瘤形态及免疫表型与源于胸腺B3型胸腺瘤相同,但其部位及临床表现有差异。
作者 刘洁 闫爱丽
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2015年第8期934-936,共3页 Chinese Journal of Clinical and Experimental Pathology
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  • 1Reimann J D, Dorfman D M, Nose V. Carcinoma showing thymus- like differentiation of the thyroid (CASTLE) : a comparative study: evidence of thymic differentiation and solid cell nest origin[J]. Am J Surg Pathol, 2006,30 ( 8 ) :994 - 1001.
  • 2Graus F, Delattre J Y, Antoine J C, et al. Recommended diagnos- tic criteria for paraneoplastic neurological syndromes[ J ]. J Neurol Neurosurg Psychiatry, 2004,75 ( 8 ) : 1135 - 40.
  • 3Blaes F, Tschernatsch M. Paraneoplastic neurological disorders [J]. Expert Rev Neurother, 2010,10(10) :1559 -68.
  • 4Berezowski K, Grimes M M, Gal A, et al. CD5 immunoreactivity of epithelial cells in thymic carcinoma and CASTLE using paraffin- embedded tissue[J]. Am J Clin Pathol, 1996,106(4) :483 -6.
  • 5Dorfman D M, Shahsafaei A, Miyauchi A. Intrathyroidal epithelial thymoma (ITET)/carcinoma showing thymus-like differentiation (CASTLE) exhibits CD5 immunoreactivity: new evidence for thy- mic differentiation [ J ]. Histopathology, 1998,32 (2) : 104 - 9.
  • 6Nakagawa K, Asamura H, Matsuno Y, et al. Thymoma: a clinico- pathologic study based on the new World Health Organization clas- sification [ J ]. J Thorac Cardiovasc Surg, 2003,126 (4) : 1134 - 40.
  • 7Strobel P, Bauer A, Puppe B, et al. Tumor recurrence and surviv- al in patients treated for thymomas and thymic squamous cell carci- nomas : a retrospective analysis[ J]. J Chn Oncol, 2004,22 ( 8 ) : 1501 -9.
  • 8Dorfman D M, Shahsafaei A, Miyauchi A. Immunohistochemical staining for bel-2 and mcl-1 in intrathyroidal epithelial thymoma (ITET)/carcinoma showing thymus-like differentiation ( CASTLE ) and cervical thymic carcinoma [ J ]. Mod Pathol, 1998,11 (10) : 989 - 94.

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